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PMID |
Sentence |
1 |
1343352
|
Data show that T lymphocytes were induced to enhance the expression of class II MHC molecules, whilst a consistent number of CD4+ lymphocytes lost L-selectin, both phenomena indicating an activation status.
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2 |
1343352
|
OPV administration also modulated important molecules on the membrane of polymorphonuclear leukocytes, namely CD11b and CD16, strongly suggesting an activation of these cells and an enhancement of their defensive capacities.
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3 |
1626863
|
Eleven monoclonals were found to react: anti-H42A (MHC Class II DP-like); anti-TH14B (MHC Class II DR-like); and anti-TH81A5 (MHC Class II DQ-like); anti-H58A (MHC Class I); anti-DH59B (granulocyte and monocyte); anti-B1 (B cell); anti-T4 (CD4); anti-Leu3a (CD4); anti-Leu11a (CD16); anti-60.3 (CD18); and anti-OKM1 (NK and monocyte).
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4 |
1849315
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CD3+, CD4+, CD8+, and CD20+ lymphocytes were comparable in two groups.
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5 |
1849315
|
Natural killer cells as defined by CD16, CD56 and CD57 antigens were significantly reduced in CFS.
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6 |
1849315
|
Monocytes from CFS displayed increased density (as determined by mean fluorescence channel numbers) of intercellular adhesion molecule 1 (ICAM-1) and lymphocyte function associated antigen 1 (LFA-1), but showed decreased enhancing response to recombinant interferon-gamma in vitro.
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7 |
1861074
|
All NK clones were CD2+CD3-CD56+, whereas the expression of CD16 varied from clone to clone.
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8 |
1878894
|
The percentage of lymphocytes with interleukin-2 (IL-2) receptors (CD25+) was significantly increased at 24 h and 48 h, compared to pre-instillation values (19 +/- 11% and 10 +/- 4% vs 3 +/- 3% respectively).
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9 |
1878894
|
Natural killer cells (CD16+ and/or CD56+) and B cells (CD19+) were less numerous (10% and 19% at t0 respectively).
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10 |
2147200
|
CD8+, MHC class I-restricted, env-specific CTL were cloned from PBL of SIVmac-infected monkeys, indicating that such cells constitute a component of the env-specific effector lymphocyte response.
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11 |
2147200
|
Using this assay we demonstrate that SIVmac env-specific effector lymphocytes are comprised of both CD16-, MHC class I-restricted and CD16+, MHC class I-unrestricted cells.
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12 |
2536059
|
Phenotypes of PBMC during acute infection had an initial increase in CD4+ cells and an overall decrease in the percentage of circulating Leu-11+ (CD16).
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13 |
7594611
|
T cell populations were characterized using flow cytometric analysis and ranged from 49 to 91% CD8+, > 98% CD3+, and < 3% CD16+.
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14 |
7791714
|
The results support the hypothesis that vaccinal stimulation has a greater effect on cellular rather than humoral immunity, causing an increase in the CD4/CD8 ratio and a decrease in CD16.
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15 |
8574153
|
PBMC from HIV-infected patients (asymptomatic, age 22-36, symptomatic, age 30-59 and pediatric, < 2 years old) were co-cultured with PHA-stimulated PBMC from uninfected individuals in medium containing IL-2 and PAI.
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16 |
8574153
|
HIV-p24 ag and cytokine profiles (IL-1 beta, IL-2, IL-4, IFN-gamma and TNF-alpha) were determined on supernatants on day 14.
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17 |
8574153
|
Peripheral blood samples from each patient were evaluated at the beginning of the experiment as to total CD3, total CD19, CD3/CD4, CD3/CD8, CD16/CD56, CD8/HLA-DR and CD8/CD38 markers through flow cytometry.
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18 |
8574153
|
PAI was able to induce the production of IFN-gamma and TNF-alpha while that of IL-4 and IL-1 beta was reduced.
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19 |
8574153
|
The predominant cell type detected in the blood samples of the studied subjects were CD8+, CD8+/CD38+ or CD8+/HLA-DR+.
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20 |
8582187
|
IL-2 and IFN-gamma activities of the supernatant were assayed.
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21 |
8582187
|
Immunofluorescent analysis of molecular CD4, CD8, CD16, IL-2R on the surface of PBMCs were done.
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22 |
8582187
|
They could induce PBMCs to produce IL-2 but not IFN-gamma.
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23 |
8582187
|
Zhuling-duotang and BCG did not affect the percentage of CD4+, CD8+, CD16+ cells among PBMCs. (2) HB vaccine did not significantly increase the cytotoxicity of PBMCs. (3) The cytotoxicity of PBMCs induced by Zhuling-duotang combined with HB vaccine was not significantly higher than that of PBMCs induced by Zhuling-duotang alone.
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24 |
8582187
|
IL-2 and IFN-gamma activities of the supernatant were assayed.
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25 |
8582187
|
Immunofluorescent analysis of molecular CD4, CD8, CD16, IL-2R on the surface of PBMCs were done.
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26 |
8582187
|
They could induce PBMCs to produce IL-2 but not IFN-gamma.
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27 |
8582187
|
Zhuling-duotang and BCG did not affect the percentage of CD4+, CD8+, CD16+ cells among PBMCs. (2) HB vaccine did not significantly increase the cytotoxicity of PBMCs. (3) The cytotoxicity of PBMCs induced by Zhuling-duotang combined with HB vaccine was not significantly higher than that of PBMCs induced by Zhuling-duotang alone.
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28 |
10066092
|
Activation of CD8+ and expansion of CD3+/CD16+ effector cell subpopulations were observed, suggesting the generation of a specific anti-tumor response and the potential for systemic immunity.
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29 |
10632662
|
In response to the latter preparation proliferation of CD4+ T cells and CD16+/CD3- (natural killer (NK)) cells was observed, as well.
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30 |
10708883
|
IFN-gamma, TNF-alpha, IL-10 and IL-12 (ELISA).
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31 |
10708883
|
In similar experiments, a significant increase in the cytolytic activity of HPNK cells was elicited by S. typhi Ty2 but not by mutant strain MEI028; neither of the cytokines assayed (IFN-gamma and TNF-alpha) was detected in the supernatant.
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32 |
10708883
|
Incubation with S. typhi Ty2 or MEI028 elicited significant expression of CD69, an early marker of NK cell activation, in PBMC but not in HPNK cell samples (flow cytometry); in similar experiments, the expression of CD16/56 and activation marker CD25 remained essentially unchanged.
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33 |
11112484
|
The transcription of both IFN-alpha and IFN-beta genes was detected by RT-PCR in stimulated cells.
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34 |
11112484
|
The ability of poliovirus-antibody complexes to induce IFN-alpha was specifically inhibited when PBMCs were preincubated with an excess of the Fc fragment of IgG.
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35 |
11112484
|
Monoclonal antibodies directed to FcgammaRII (CD32) were also inhibitory, whereas antibodies to the two other classes of Fcgamma receptors, CD16 and CD64, were not.
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36 |
11334961
|
We developed a flow cytometric method to directly identify and isolate DCs from rhesus peripheral blood whereby a T cell depleted population negative for CD3, CD14, CD16 and CD20 but positive for CD83 yielded a cell population with surface markers, morphology, and a cytokine profile similar to human myeloid DCs.
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37 |
11533281
|
Dietary CLA supplementation induced in vivo expansion of porcine CD8(+) cells involving T-cell receptor (TCR)gammadeltaCD8alphaalpha T lymphocytes, CD3(-)CD16(+)CD8alphaalpha (a porcine natural killer cell subset), TCRalphabetaCD8alphabeta T lymphocytes and enhanced specific CD8(+)-mediated effector functions (e.g., granzyme activity).
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38 |
11569254
|
The content of the populations of lymphocytes with markers CD3, CD4, CD16, CD20 was found to have positive dynamics.
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39 |
11709285
|
However, the inhibition is not alleviated by blocking with antibodies to IL-4, IL-10 or TGF-beta.
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40 |
11709285
|
Fractionation of the splenocyte population from S. mansoni-infected mice shows that the suppression is mediated by a non-B, non-T cell that expresses CD16 and Mac-1, but not FcepsilonR or NK1.1.
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41 |
11990527
|
Use of human CD3 monoclonal antibody for accurate CD4+ and CD8+ lymphocyte determinations in macaques: phenotypic characterization of the CD3- CD8+ cell subset.
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42 |
11990527
|
Use of the CD2 monoclonal antibody as the T-cell marker resulted in underestimating CD4/CD8 ratios compared with using the CD3 mAb in pigtailed macaques.
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43 |
11990527
|
Phenotypic characterization of this subset of CD3- CD8+ cells indicated that they are CD16+, CD45RA+, CD11b+, CD69+ and CD28-.
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44 |
12182454
|
Depletion of either CD4+ T cells, CD8+ T cells or CD16+/CD56+ T cells by immunomagnetic separation demonstrated that TT-specific IFN-gamma secretion is mediated exclusively by CD4+ T cells.
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45 |
12182454
|
In addition, HLA class-I and -II blocking studies showed that IFN-gamma production is performed by HLA class-II restricted cells.
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46 |
12182454
|
Our data show that the Elispot assay can be reliably used to assess the number of TT-specific CD4+ IFN-gamma producing cells (i.e. probably T helper cells) and therefore maybe also useful for the assessment of reactions to other helper antigens.
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47 |
12834622
|
Costimulatory function of umbilical cord blood CD14+ and CD34+ derived dendritic cells.
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48 |
12834622
|
Dendritic cells (DCs) consist of a heterogeneous population of hematopoietic cells characterized by their unique dendritic morphology, their efficient antigen-presenting capability to activate naive CD4(+) and CD8(+) T cells, and their lack of lineage specific markers.
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49 |
12834622
|
CD14(+) monocytes and CD34(+) stem cells were isolated from human umbilical cord blood and were induced to differentiate into dendritic cells using 100 ng/mL granulocyte-macrophage colony stimulating factor (GM-CSF), 25 ng/mL IL-4, 2.5 ng/mL tumor necrosis factor-alpha (TNF-alpha), 100 ng/mL GM-CSF, 25 ng/mL stem cell factor, and 2.5 ng/mL TNF-alpha, respectively.
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50 |
12834622
|
Flow cytometric analysis revealed that the 14-day-old dendritic cells were CD80(+), CD86(+), CD83(+), CD54(+), CD1a(+), CD11b(+), CD11c(+), HLA-DR(+), CD34(-), CD3(-), CD19(-), CD14(-), and CD16(-).
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51 |
12834622
|
Reverse transcription polymerase chain reaction was employed to detect expression of mRNA for CD80 and CD86.
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52 |
12834622
|
Differentiating monocytes initially expressed CD86 while CD80 appeared on day 2.
|
53 |
12834622
|
Differentiating stem cells expressed CD80 and CD86 on day 2 of culture.
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54 |
12834622
|
The surface expression of CD80 and CD86 was studied over the course of differentiation.
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55 |
12834622
|
Prior to the functional assay, CD14(+) and CD34(+) derived DCs were stimulated for 18 h with 0.1 mg/mL and 1.0 mg/mL E. coli lipopolyssacharide, respectively.
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56 |
12834622
|
Monoclonal antibodies (mabs) to CD80 and CD86 were employed to assess their costimulatory roles.
|
57 |
12834622
|
A decrease of stimulation as depicted by decreased T cell activation was significant with mabs to both CD80 and CD86 on monocyte-derived DCs while only mabs to CD86 induced decreased T cell activation by stem cell-derived DCs.
|
58 |
12834622
|
The varied functional role of CD80 and CD86 costimulatory molecules is associated with DC differentiation from distinct cord blood isolated hematopoietic lineages.
|
59 |
12928384
|
Regulation of the class II MHC pathway in primary human monocytes by granulocyte-macrophage colony-stimulating factor.
|
60 |
12928384
|
GM-CSF also increases expression of the costimulatory molecules CD86 and CD40, but not the differentiation marker CD1a or CD16.
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61 |
12928384
|
Expression of class II transactivator (CIITA) types I and III, but not IV, transcripts increases in response to GM-CSF.
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62 |
12928384
|
Furthermore, GM-CSF increases the amount of CIITA associated with the DR promoter.
|
63 |
12928384
|
Thus, our data argue that the proinflammatory role of GM-CSF is mediated in part through increased expression of key molecules involved in the class II MHC pathway via induction of CIITA.
|
64 |
14611813
|
Function of CD80 and CD86 on monocyte- and stem cell-derived dendritic cells.
|
65 |
14611813
|
Dendritic cells (DCs) consist of a heterogeneous population of hematopoietic cells characterized by their unique dendritic morphology, their efficient antigen-presenting capability to activate naïve CD4+ and CD8+ T cells, as well as their lack of lineage-specific markers.
|
66 |
14611813
|
Human umbilical cord blood CD14+ monocytes and CD34+ stem cells were induced to differentiate into dendritic cells using 100 ng/mL granulocyte-macrophage colony-stimulating factor (GM-CSF), 25 ng/mL interleukin (II)-4, 2.5 ng/mL tumor necrosis factor alpha (TNF-alpha) and 100 ng/mL GM-CSF, 25 ng/mL stem cell factor, and 2.5 ng/mL TNF-alpha, respectively.
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67 |
14611813
|
Differentiated dendritic cells were CD80+, CD86+, CD83+, CD54+, CD1a+, CD11b+, CD11c+, HLA-DR+, CD34-, CD3-, CD19-, CD14-, and CD16-.
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68 |
14611813
|
Reverse transcription polymerase chain reaction revealed that differentiating monocytes initially expressed CD86 mRNA while CD80 mRNA appeared on Day 2.
|
69 |
14611813
|
Differentiating stem cells expressed both CD80 and CD86 mRNA on Day 2 of culture.
|
70 |
14611813
|
Monoclonal antibodies (mabs) to CD80 and CD86 were employed to assess their costimulatory roles.
|
71 |
14611813
|
CD14 and CD34 derived DCs prior to the functional assay were stimulated for 18 h with 0.1 and 1.0 mg/mL Escherichia coli lipopolyssacharide, respectively.
|
72 |
14611813
|
A decrease in stimulation as depicted by decreased T-cell activation was significant with mabs to both CD80 and CD86 on monocyte-derived DCs while only mabs to CD86 induced decreased T-cell activation by stem cell-derived DCs.
|
73 |
14611813
|
The varied functional role of CD80 and CD86 costimulatory molecules is associated with DC differentiation from distinct cord blood-isolated hematopoietic lineages.
|
74 |
14997038
|
We showed previously that DC derived from a monocyte subset expressing CD16 (16+mDC) stimulated allogeneic naïve T lymphocytes to secrete higher levels of IL-4 than DC derived from regular CD14(high)CD16(-) monocytes (16-mDC).
|
75 |
14997038
|
Before treatment, the IFN-gamma/IL-4 ratio against TuLy and KLH was higher when using 16-mDC as APC, but after vaccination four of five patients had an increased ratio for TuLy with 16+mDC.
|
76 |
14997933
|
Immunizing transgenic PDAPP mice, which overexpress mutant APP and develop beta-amyloid deposition resembling plaques in Alzheimer's disease (AD), results in a decrease of amyloid burden when compared with non-treated transgenic animals.
|
77 |
14997933
|
Neuropathological examination in that patient showed meningoencephalitis, and focal atypically low numbers of diffuse and neuritic plaques but not of vascular amyloid, nor regression of tau pathology in neurofibrillary tangles and neuropil threads.
|
78 |
14997933
|
The present neuropathological study reports the second case of meningoencephalitis following immunization with amyloid-beta peptide in AD, and has been directed toward exploring mechanisms underlying decreased tau pathology in relation with amyloid deposit regression, and possible molecular bases involved in the inflammatory response following immunization.
|
79 |
14997933
|
Inflammatory infiltrates were composed of CD8+, CD4+, CD3+, CD5+ and, rarely, CD7+ lymphocytes, whereas B lymphocytes and T cytotoxic cells CD16, CD57, TIA and graenzyme were negative.
|
80 |
14997933
|
Reduced amyloid burden was accompanied by low amyloid-associated oxidative stress responses (reduced superoxide dismutase-1: SOD-1 expression) and by local inhibition of the stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) and p38 kinase which are involved in tau phosphorylation.
|
81 |
14997933
|
These results support the amyloid cascade of tau phosphorylation in AD regarding phosphorylation of tau dependent on beta-amyloid deposition in neuritic plaques, but not of tau in neurofibrillary tangles and threads.
|
82 |
14997933
|
Furthermore, amyloid reduction was accompanied by increased expression of the PA28a/beta inductor, and of LMP7, LMP2 and MECL1 subunits of the immunoproteasome in microglial and inflammatory cells surrounding collapsed plaques, and in multinucleated giant cells.
|
83 |
15030581
|
The main proliferating cell types in healthy adult donors were CD16/56(+) and the CD8(+) cells.
|
84 |
15030581
|
Blocking of major histocompatibility complex (MHC) class II with alpha-MHC class II antibodies markedly inhibited proliferation and interferon-gamma (IFN-gamma) production, whereas interleukin-10 production was not affected.
|
85 |
15030581
|
Experimental evidence indicates that CD4(+) cells were not necessary for the proliferative and IFN-gamma responses; however, an adherent cell population was required.
|
86 |
15030581
|
Furthermore, CD16/56(+) cells expressing MHC class II were expanded following P-2 stimulation.
|
87 |
15030581
|
The main proliferating cell types in healthy adult donors were CD16/56(+) and the CD8(+) cells.
|
88 |
15030581
|
Blocking of major histocompatibility complex (MHC) class II with alpha-MHC class II antibodies markedly inhibited proliferation and interferon-gamma (IFN-gamma) production, whereas interleukin-10 production was not affected.
|
89 |
15030581
|
Experimental evidence indicates that CD4(+) cells were not necessary for the proliferative and IFN-gamma responses; however, an adherent cell population was required.
|
90 |
15030581
|
Furthermore, CD16/56(+) cells expressing MHC class II were expanded following P-2 stimulation.
|
91 |
15496603
|
FN had higher numbers and percentages of memory/effector (M/E) cytotoxic/suppressor (CD45R0(+)CD8(+), RMA) T, Fas(+) M/E (CD45R0(+)CD95(+)CD3(+), 6 mo) T, and CD56(+)CD16(-) NK cells (CD56(+)CD16(-)CD3(-)CD8(-), 12 mo), and higher percentages of M/E helper (CD45R0(+)CD4(+), RMA) T, Tc1 (IFN gamma(+)CD4(-)CD3(+), RMA), total interferon (IFN)gamma T (IFN gamma(+)CD4(+/-)CD3(+), RMA), Th2 (IL-4(+)CD4(+)CD3(+), 7 mo), and CD57(+) NK-T cells (CD57(+)CD56(-)CD3(+), 6 mo, 7 mo) compared with F.
|
92 |
15496603
|
Percentages of naive helper T (CD45RA(+)CD4(+), 12 mo) and numbers and percentages of CD56(+) NK-T cells (CD56(+)CD16(-)CD3(+)CD8(-), 2 mo, 6 mo) were lower in FN than F.
|
93 |
15496603
|
Percentages of M/E cytotoxic/suppressor, Th2, and CD56(+)CD16(-) NK cells in FN were significantly higher than F but were not different from HMF, whereas F was significantly lower than HMF.
|
94 |
15496603
|
FN had higher numbers and percentages of memory/effector (M/E) cytotoxic/suppressor (CD45R0(+)CD8(+), RMA) T, Fas(+) M/E (CD45R0(+)CD95(+)CD3(+), 6 mo) T, and CD56(+)CD16(-) NK cells (CD56(+)CD16(-)CD3(-)CD8(-), 12 mo), and higher percentages of M/E helper (CD45R0(+)CD4(+), RMA) T, Tc1 (IFN gamma(+)CD4(-)CD3(+), RMA), total interferon (IFN)gamma T (IFN gamma(+)CD4(+/-)CD3(+), RMA), Th2 (IL-4(+)CD4(+)CD3(+), 7 mo), and CD57(+) NK-T cells (CD57(+)CD56(-)CD3(+), 6 mo, 7 mo) compared with F.
|
95 |
15496603
|
Percentages of naive helper T (CD45RA(+)CD4(+), 12 mo) and numbers and percentages of CD56(+) NK-T cells (CD56(+)CD16(-)CD3(+)CD8(-), 2 mo, 6 mo) were lower in FN than F.
|
96 |
15496603
|
Percentages of M/E cytotoxic/suppressor, Th2, and CD56(+)CD16(-) NK cells in FN were significantly higher than F but were not different from HMF, whereas F was significantly lower than HMF.
|
97 |
15496603
|
FN had higher numbers and percentages of memory/effector (M/E) cytotoxic/suppressor (CD45R0(+)CD8(+), RMA) T, Fas(+) M/E (CD45R0(+)CD95(+)CD3(+), 6 mo) T, and CD56(+)CD16(-) NK cells (CD56(+)CD16(-)CD3(-)CD8(-), 12 mo), and higher percentages of M/E helper (CD45R0(+)CD4(+), RMA) T, Tc1 (IFN gamma(+)CD4(-)CD3(+), RMA), total interferon (IFN)gamma T (IFN gamma(+)CD4(+/-)CD3(+), RMA), Th2 (IL-4(+)CD4(+)CD3(+), 7 mo), and CD57(+) NK-T cells (CD57(+)CD56(-)CD3(+), 6 mo, 7 mo) compared with F.
|
98 |
15496603
|
Percentages of naive helper T (CD45RA(+)CD4(+), 12 mo) and numbers and percentages of CD56(+) NK-T cells (CD56(+)CD16(-)CD3(+)CD8(-), 2 mo, 6 mo) were lower in FN than F.
|
99 |
15496603
|
Percentages of M/E cytotoxic/suppressor, Th2, and CD56(+)CD16(-) NK cells in FN were significantly higher than F but were not different from HMF, whereas F was significantly lower than HMF.
|
100 |
15664921
|
Maturation was evaluated by the ability of MPs to facilitate expression of costimulatory molecules such as CD40, CD86, CD83, and major histocompatibility complex classes I and II and to inhibit receptors such as CD14, CD16, and CD32.
|
101 |
15664921
|
Activation of DCs was measured by the capacity of MPs to promote interleukin-12 and tumor necrosis factor alpha secretion.
|
102 |
15664921
|
MP-loaded DCs are efficient stimulators of T cells and show a remarkable capacity to promote CD4 and CD8 proliferation.
|
103 |
15778289
|
Our data demonstrate that specific antigen targeting via CD16 on M-DC8(+) DC is a promising vaccination approach for the efficient induction of specific CD4(+) T cell responses ex vivo, and perhaps in vivo.
|
104 |
15919373
|
The majority of these cells co-express CD16, CD11b, NKG2D, and NKp46.
|
105 |
15970527
|
Meanwhile, after gammadelta T cells are activated, several other molecules such as CD69, CD16, 2B4, NKG2D also participate in inducing cytotoxicity of activated gammadelta T cells.
|
106 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
|
107 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
108 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
|
109 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
|
110 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
|
111 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
|
112 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
113 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
|
114 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
|
115 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
|
116 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
|
117 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
118 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
|
119 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
|
120 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
|
121 |
16210663
|
Levels of expression of NK-activating receptor NKG2D and CD16 on NK cell surface were assayed in the vaccinated mice.
|
122 |
16210663
|
Expression of NKG2D ligands, Rae1, and H60 on SCC VII/SF cells was also examined.
|
123 |
16210663
|
NK cells from tumor-bearing mice expressed significantly lower levels of NKG2D and CD16 compared with rvv-IL-2 vaccinated mice.
|
124 |
16210663
|
Incubation of NK cells with tumor homogenate or cultured supernatant of SCC VII/SF cells reduced the expression of NKG2D and CD16.
|
125 |
16210663
|
SCC VII/SF tumors in the oral cavity of the mice secrete high quantities of TGF-beta1, which reduce the expression of NK cell receptor NKG2D as well as CD16 and inhibits biological functions of NK cells.
|
126 |
16279534
|
A considerable increase in the absolute and relative amount of lymphocytes with markers CD3, CD4, CD16, CD21, CD25, a rise in the levels of IgA, IgG and a decrease in the level of total IgE in the blood serum were established.
|
127 |
16438370
|
In the process of investigations the immunomodulating activity of the preparations under study was noted; this activity was manifested by the increase of the absolute and relative number of cells, carrying markers CD3+, CD4+ and CD16+, but not CD8+, CD19+ and CD25+, the normalization of the immunoregulatory index and the stimulation of the phagocytic function in the absence of essential influence on the level of HLA-DR+ expression and the concentration of immunoglobulins of the main classes.
|
128 |
16493050
|
Myeloid cells had a CD4+CD11b+CD11c+CD16+CD123(low)HLA-DR- phenotype, expressed myeloperoxidase, and included a population of M-CSFR+ monocyte-lineage committed cells.
|
129 |
16493050
|
Further culture of myeloid cells in serum-free medium with GM-CSF and IL-4 generated cells that had typical dendritic morphology; expressed high levels of MHC class I and II molecules, CD1a, CD11c, CD80, CD86, DC-SIGN, and CD40; and were capable of Ag processing, triggering naive T cells in MLR, and presenting Ags to specific T cell clones through the MHC class I pathway.
|
130 |
16493050
|
Incubation of DCs with A23187 calcium ionophore for 48 h induced an expression of mature DC markers CD83 and fascin.
|
131 |
16493050
|
The combination of GM-CSF with IL-4 provided the best conditions for DC differentiation.
|
132 |
16493050
|
DCs obtained with GM-CSF and TNF-alpha coexpressed a high level of CD14, and had low stimulatory capacity in MLR.
|
133 |
16552713
|
The hepatitis C virus (HCV) binds to human cells through the interaction of its envelope glycoprotein E2 with the tetraspanin CD81.
|
134 |
16552713
|
We have previously reported that engagement of CD81 has opposite effects on T and NK cell function, as it enhances T cell receptor-mediated T cell activation and inhibits CD16- or IL-12-mediated NK cell activation.
|
135 |
16552713
|
We further investigated this dichotomy and found that another tetraspanin, CD82, induces the same opposing effects on human primary T and NK cells.
|
136 |
16552713
|
Activation by other unrelated stimuli such as NKG2D- and beta-1 integrin is also reduced by CD81 ligation on NK cells.
|
137 |
16651452
|
Immunization of stage IV melanoma patients with Melan-A/MART-1 and gp100 peptides plus IFN-alpha results in the activation of specific CD8(+) T cells and monocyte/dendritic cell precursors.
|
138 |
16651452
|
We have carried out a pilot phase I-II trial to determine the effects of IFN-alpha, administered as an adjuvant of Melan-A/MART-1:26-35(27L) and gp100:209-217(210M) peptides, on immune responses in stage IV melanoma patients.
|
139 |
16651452
|
In five of the seven evaluable patients, a consistent enhancement of CD8(+) T cells recognizing modified and native MART-1 and gp100 peptides and MART-1(+)gp100(+) melanoma cells was observed.
|
140 |
16651452
|
In all patients, treatment augmented significantly the percentage of CD14(+) monocytes and particularly of the CD14(+)CD16(+) cell fraction.
|
141 |
16651452
|
An increased expression of CD40 and CD86 costimulatory molecules in monocytes was also observed.
|
142 |
16651452
|
Notably, postvaccination monocytes from two of the three patients showing stable disease or long disease-free survival showed an enhanced antigen-presenting cell function and capability to secrete IP10/CXCL10 when tested in mixed leukocyte reaction assays, associated to a boost of antigen and melanoma-specific CD8(+) T cells.
|
143 |
16805321
|
Increase of circulating CD8+CD57+ lymphocytes after measles infection but not after measles vaccination.
|
144 |
16805321
|
A cell population that could be involved in this process is the CD8CD57 double-positive lymphocyte subset (CD8+CD57+), known to be significantly expanded in some viral infections, e.g. human immunodeficiency virus (HIV) infection.
|
145 |
16805321
|
We therefore studied the level of CD8+CD57+ lymphocytes during measles infection and measles vaccination.
|
146 |
16805321
|
Blood samples were analysed for the proportion of peripheral blood mononuclear cells carrying both CD8 and CD57, and for other cell surface markers (CD4, CD14, CD3, CD16(CD56) or CD20).
|
147 |
16805321
|
No corresponding change in CD8+CD57+ lymphocytes was noted in MMR-vaccinated children or in healthy controls.
|
148 |
16805321
|
Since CD8+CD57+ lymphocytes could be related to the immunosuppression seen in some viral infections, our finding of elevated CD8CD57 double-positive lymphocytes during acute measles infection would suggest that this population of lymphocytes is involved in measles-induced immunosuppression.
|
149 |
16847969
|
NK cells from Macaca nemestrina peripheral blood were best defined by the expression of CD16 and CD8alpha, and the absence of CD3.
|
150 |
16847969
|
Subsets of these cells express CD56, NKp30, and NKp46.
|
151 |
16847969
|
Macaca nemestrina NK cells can be expanded by in vitro culturing of FACS-purified CD16+/CD2-/CD3-/CD56- cells, or from peripheral blood cells depleted of cells expressing CD3, CD4, and HLA-DR.
|
152 |
16847969
|
After culturing, these cells express high levels of natural cytotoxicity receptors (NCRs) NKp30 and NKp46.
|
153 |
16847969
|
NK cell populations obtained from FACS-purified CD16+/CD3-, CD16+/CD56- cells and CD3/CD4/HLA-DR-depleted cells were highly efficient killers of K562 cells.
|
154 |
16847969
|
These data suggest that a population of highly enriched cytolytic NK cells can be obtained from purified CD16+/CD3- and CD16+/CD56- cells obtained from peripheral blood, as well as from cells that have been cultured and expanded from peripheral blood that is depleted of CD3/CD4/HLA-DR-expressing cells.
|
155 |
16847969
|
NK cells from Macaca nemestrina peripheral blood were best defined by the expression of CD16 and CD8alpha, and the absence of CD3.
|
156 |
16847969
|
Subsets of these cells express CD56, NKp30, and NKp46.
|
157 |
16847969
|
Macaca nemestrina NK cells can be expanded by in vitro culturing of FACS-purified CD16+/CD2-/CD3-/CD56- cells, or from peripheral blood cells depleted of cells expressing CD3, CD4, and HLA-DR.
|
158 |
16847969
|
After culturing, these cells express high levels of natural cytotoxicity receptors (NCRs) NKp30 and NKp46.
|
159 |
16847969
|
NK cell populations obtained from FACS-purified CD16+/CD3-, CD16+/CD56- cells and CD3/CD4/HLA-DR-depleted cells were highly efficient killers of K562 cells.
|
160 |
16847969
|
These data suggest that a population of highly enriched cytolytic NK cells can be obtained from purified CD16+/CD3- and CD16+/CD56- cells obtained from peripheral blood, as well as from cells that have been cultured and expanded from peripheral blood that is depleted of CD3/CD4/HLA-DR-expressing cells.
|
161 |
16847969
|
NK cells from Macaca nemestrina peripheral blood were best defined by the expression of CD16 and CD8alpha, and the absence of CD3.
|
162 |
16847969
|
Subsets of these cells express CD56, NKp30, and NKp46.
|
163 |
16847969
|
Macaca nemestrina NK cells can be expanded by in vitro culturing of FACS-purified CD16+/CD2-/CD3-/CD56- cells, or from peripheral blood cells depleted of cells expressing CD3, CD4, and HLA-DR.
|
164 |
16847969
|
After culturing, these cells express high levels of natural cytotoxicity receptors (NCRs) NKp30 and NKp46.
|
165 |
16847969
|
NK cell populations obtained from FACS-purified CD16+/CD3-, CD16+/CD56- cells and CD3/CD4/HLA-DR-depleted cells were highly efficient killers of K562 cells.
|
166 |
16847969
|
These data suggest that a population of highly enriched cytolytic NK cells can be obtained from purified CD16+/CD3- and CD16+/CD56- cells obtained from peripheral blood, as well as from cells that have been cultured and expanded from peripheral blood that is depleted of CD3/CD4/HLA-DR-expressing cells.
|
167 |
16847969
|
NK cells from Macaca nemestrina peripheral blood were best defined by the expression of CD16 and CD8alpha, and the absence of CD3.
|
168 |
16847969
|
Subsets of these cells express CD56, NKp30, and NKp46.
|
169 |
16847969
|
Macaca nemestrina NK cells can be expanded by in vitro culturing of FACS-purified CD16+/CD2-/CD3-/CD56- cells, or from peripheral blood cells depleted of cells expressing CD3, CD4, and HLA-DR.
|
170 |
16847969
|
After culturing, these cells express high levels of natural cytotoxicity receptors (NCRs) NKp30 and NKp46.
|
171 |
16847969
|
NK cell populations obtained from FACS-purified CD16+/CD3-, CD16+/CD56- cells and CD3/CD4/HLA-DR-depleted cells were highly efficient killers of K562 cells.
|
172 |
16847969
|
These data suggest that a population of highly enriched cytolytic NK cells can be obtained from purified CD16+/CD3- and CD16+/CD56- cells obtained from peripheral blood, as well as from cells that have been cultured and expanded from peripheral blood that is depleted of CD3/CD4/HLA-DR-expressing cells.
|
173 |
17332250
|
Functional specialization of human circulating CD16 and CD1c myeloid dendritic-cell subsets.
|
174 |
17332250
|
Human blood contains 2 populations of dendritic cells (DCs): plasmacytoid and myeloid (mDC). mDCs are subdivided into 3 subsets using the surface markers CD16, CD1c, and BDCA-3.
|
175 |
17332250
|
Among 31 cytokines tested, both subsets produce CXCL8 (IL-8)/tumor necrosis factor-alpha (TNF-alpha)/IL-6/CCL3 (MIP-1 alpha)/CCL4 (MIP-1beta)/IL-1 beta.
|
176 |
17332250
|
CXCL8 (IL-8) is the predominant cytokine produced by CD1c-mDCs on TLR engagement, whereas all other cytokines, particularly TNF-alpha, are secreted in 10-fold to 100-fold higher amounts by CD16-mDCs.
|
177 |
17332250
|
CD16-mDCs cocultured with human umbilical vein endothelial cells induce a significantly higher production of CXCL10 (IP-10), granulocyte-macrophage colony-stimulating factor, and granulocyte colony-stimulating factor than CD1c-mDCs.
|
178 |
17332250
|
In addition, interleukin-3 and type I interferons are stimuli specifically for DC maturation rather than cytokine secretion, whereas TNF-alpha is almost ineffective in inducing either function, suggesting a mechanism of T-cell-DC crosstalk and of rapid induction of antigen-presenting cell function during viral infection rather than inflammation.
|
179 |
17332250
|
Functional specialization of human circulating CD16 and CD1c myeloid dendritic-cell subsets.
|
180 |
17332250
|
Human blood contains 2 populations of dendritic cells (DCs): plasmacytoid and myeloid (mDC). mDCs are subdivided into 3 subsets using the surface markers CD16, CD1c, and BDCA-3.
|
181 |
17332250
|
Among 31 cytokines tested, both subsets produce CXCL8 (IL-8)/tumor necrosis factor-alpha (TNF-alpha)/IL-6/CCL3 (MIP-1 alpha)/CCL4 (MIP-1beta)/IL-1 beta.
|
182 |
17332250
|
CXCL8 (IL-8) is the predominant cytokine produced by CD1c-mDCs on TLR engagement, whereas all other cytokines, particularly TNF-alpha, are secreted in 10-fold to 100-fold higher amounts by CD16-mDCs.
|
183 |
17332250
|
CD16-mDCs cocultured with human umbilical vein endothelial cells induce a significantly higher production of CXCL10 (IP-10), granulocyte-macrophage colony-stimulating factor, and granulocyte colony-stimulating factor than CD1c-mDCs.
|
184 |
17332250
|
In addition, interleukin-3 and type I interferons are stimuli specifically for DC maturation rather than cytokine secretion, whereas TNF-alpha is almost ineffective in inducing either function, suggesting a mechanism of T-cell-DC crosstalk and of rapid induction of antigen-presenting cell function during viral infection rather than inflammation.
|
185 |
17713027
|
This included decrease of CD4+ and CD8+ lymphocyte levels, 10% and higher increase of CD16+CD3+CD8+ lymphocyte population, and increase of CD16+CD8+perforin+ T lymphocytes, especially in combination with decreased levels of CDI6+CD8(-)perforin+ and CD8+CD16(-)perforin+ cells.
|
186 |
17713027
|
Increase in CD8+CD16(-)perforin+ T lymphocytes with normal levels of CD16+CD8(-)perforin+ cells and the absence of CD16+CD8+perforin+ and regulatory lymphocytes were shown to be the positive prognostic markers for patients' response to DC vaccines.
|
187 |
17713027
|
This included decrease of CD4+ and CD8+ lymphocyte levels, 10% and higher increase of CD16+CD3+CD8+ lymphocyte population, and increase of CD16+CD8+perforin+ T lymphocytes, especially in combination with decreased levels of CDI6+CD8(-)perforin+ and CD8+CD16(-)perforin+ cells.
|
188 |
17713027
|
Increase in CD8+CD16(-)perforin+ T lymphocytes with normal levels of CD16+CD8(-)perforin+ cells and the absence of CD16+CD8+perforin+ and regulatory lymphocytes were shown to be the positive prognostic markers for patients' response to DC vaccines.
|
189 |
17951990
|
Leishmanin skin test (LST) response, proliferative response of lymphocyte (PRL) to L. major antigen, IFN-gamma and IL-4 production, and percentage of L. major-specific CD4+, CD8+ and CD16+/CD56+ cells in peripheral blood mononuclear cells were assessed.
|
190 |
17996989
|
Three months after transplantation, CD16(+)CD56(+) NK cells were in the normal range and remained so.
|
191 |
17996989
|
The mean CD4/CD8 ratio was 0.43 at 3 months post aSCT and, while gradually increasing, remained subnormal.
|
192 |
18780233
|
In HIVE, the authors further demonstrate colocalization of CD163 and CD16 (Fcgamma III recptor) gene expression, the latter marker associated with HIV infection of monocyte in vivo and permissivity of infection.
|
193 |
18780233
|
To further investigate the relationship between CD163(+)/CD16(+) MPhis/microglia in the CNS and altered homeostasis in the periphery, the authors performed flow-cytometric analyses of peripheral blood mononuclear cells (PBMCs) from SIV-infected rhesus macaques.
|
194 |
18780233
|
The results demonstrate an increase in the percent frequency of CD163(+)/CD16(+) monocytes in animals with detectable virus that correlated significantly with increased viral burden and CD4(+) T-cell decline.
|
195 |
18780233
|
The authors further discuss the potential role of CD163(+)/CD16(+) monocyte/MPhi subset expansion, altered myeloid homeostasis, and potential consequences for immune polarization and suppression.
|
196 |
18780233
|
In HIVE, the authors further demonstrate colocalization of CD163 and CD16 (Fcgamma III recptor) gene expression, the latter marker associated with HIV infection of monocyte in vivo and permissivity of infection.
|
197 |
18780233
|
To further investigate the relationship between CD163(+)/CD16(+) MPhis/microglia in the CNS and altered homeostasis in the periphery, the authors performed flow-cytometric analyses of peripheral blood mononuclear cells (PBMCs) from SIV-infected rhesus macaques.
|
198 |
18780233
|
The results demonstrate an increase in the percent frequency of CD163(+)/CD16(+) monocytes in animals with detectable virus that correlated significantly with increased viral burden and CD4(+) T-cell decline.
|
199 |
18780233
|
The authors further discuss the potential role of CD163(+)/CD16(+) monocyte/MPhi subset expansion, altered myeloid homeostasis, and potential consequences for immune polarization and suppression.
|
200 |
18780233
|
In HIVE, the authors further demonstrate colocalization of CD163 and CD16 (Fcgamma III recptor) gene expression, the latter marker associated with HIV infection of monocyte in vivo and permissivity of infection.
|
201 |
18780233
|
To further investigate the relationship between CD163(+)/CD16(+) MPhis/microglia in the CNS and altered homeostasis in the periphery, the authors performed flow-cytometric analyses of peripheral blood mononuclear cells (PBMCs) from SIV-infected rhesus macaques.
|
202 |
18780233
|
The results demonstrate an increase in the percent frequency of CD163(+)/CD16(+) monocytes in animals with detectable virus that correlated significantly with increased viral burden and CD4(+) T-cell decline.
|
203 |
18780233
|
The authors further discuss the potential role of CD163(+)/CD16(+) monocyte/MPhi subset expansion, altered myeloid homeostasis, and potential consequences for immune polarization and suppression.
|
204 |
18780233
|
In HIVE, the authors further demonstrate colocalization of CD163 and CD16 (Fcgamma III recptor) gene expression, the latter marker associated with HIV infection of monocyte in vivo and permissivity of infection.
|
205 |
18780233
|
To further investigate the relationship between CD163(+)/CD16(+) MPhis/microglia in the CNS and altered homeostasis in the periphery, the authors performed flow-cytometric analyses of peripheral blood mononuclear cells (PBMCs) from SIV-infected rhesus macaques.
|
206 |
18780233
|
The results demonstrate an increase in the percent frequency of CD163(+)/CD16(+) monocytes in animals with detectable virus that correlated significantly with increased viral burden and CD4(+) T-cell decline.
|
207 |
18780233
|
The authors further discuss the potential role of CD163(+)/CD16(+) monocyte/MPhi subset expansion, altered myeloid homeostasis, and potential consequences for immune polarization and suppression.
|
208 |
18809757
|
Clinical responses were significantly associated with a reduction in CD4(+)CD25(+)FOXP3(+) regulatory T cells, an increase in CD3(-)CD56(dim)CD16(+) natural killer (NK) cells, and maturation of lymphocytes to the effector memory stage in either postvaccination peripheral blood or tumor specimen samples.
|
209 |
18809757
|
In one HLA-A*0201(+) patient who achieved CR, IL-4 release by circulating T cells in response to tumor-specific IgH-encoded peptides was also documented.
|
210 |
18820174
|
Using polychromatic flow cytometry, we simultaneously measured expression of the most common human CEs [granzyme A (gA), granzyme B (gB), and Perf] alongside markers of alphabeta and gammadelta T cell maturation (CD45RO, CCR7, CD27, CD57).
|
211 |
18820174
|
Additionally, we measured CE content in NK cell subsets (defined by their expression of CD16 and CD56).
|
212 |
19186221
|
As compared to healthy controls, patients were characterized with down-regulation of TLR2 and TLR4/CD14 complex on PB monocytes (p<0.01), decreased share of CD14+CD16+ DCs precursors (p<0.01), decreased CD86 expression on PB DCs (p<0.05) and a Th2 shift of cytokine profile.
|
213 |
19186221
|
Respivax modulated differentially the surface expression of pattern-recognition receptors on PB monocytes, increasing TLR2 and CD14 without affecting TLR4 expression.
|
214 |
19706899
|
The frequencies of CD16 (+)CD56(+) NK cells (approximately 2x) and CD14 (+)CD16(+) proinflammatory monocytes (approximately 8x) increased in peripheral blood, and CD56 (+) lymphocytes were found infiltrating the lesions.
|
215 |
19902099
|
Expression of CD4, CD25, CD16 and CD56 on membrane of mononuclear leukocytes was also studied.
|
216 |
19906894
|
The patient exhibited a decreased level of expression of Fc-gammaR in monocytes (CD16, CD32, and CD64), along with increased levels of NK T cells (an increased CD3(+) CD16(+/-) CD56(+/-)/CD3(+) ratio), activated T cells (CD4(+) and CD8(+) cells), and B lymphocytes.
|
217 |
19906894
|
Enhanced levels of plasmatic cytokines (interleukin-6 [IL-6], IL-17, IL-4, IL-5, and IL-10) as well as an exacerbated ex vivo intracytoplasmic cytokine pattern, mainly observed within NK cells (gamma interferon positive [IFN-gamma(+)], tumor necrosis factor alpha positive [TNF-alpha(+)], and IL-4 positive [IL-4(+)]), CD8(+) T cells (IL-4(+) and IL-5(+)), and B lymphocytes (TNF-alpha(+), IL-4(+), and IL-10(+)).
|
218 |
19906894
|
The analysis of CD4(+) T cells revealed a complex profile that consisted of an increased frequency of IL-12(+) and IFN-gamma(+) cells and a decreased percentage of TNF-alpha(+), IL-4(+), and IL-5(+) cells.
|
219 |
20367263
|
Lymphocyte subset (CD3+, CD4+, CD8+, CD16/56+, CD19+), CD4/CD8 ratio, immunoglobulin levels, antibodies to diphtheria, pertussis, tetanus, hepatitis B, measles, mumps, and rubella were measured serially at 6 months till 18 months after stopping all chemotherapy (including maintenance chemotherapy).
|
220 |
20367263
|
Although there was significant increase in CD3+, CD4+, CD8+, CD19+ cells, IgG, IgA, and IgM levels (P < .05), CD4+ and CD8+ counts were still below the age-specific normal range at the end of study period.
|
221 |
21327607
|
In addition, presence of CD16 (FcγRIII), CD32, and CD64 allelic polymorphisms were determined in a group of nine animals.
|
222 |
21327607
|
Results from this study show that the predicted structures of macaque CD32 and CD64 are highly similar to their human counterparts.
|
223 |
21327607
|
Macaque and human CD32 and CD64 extracellular domains are 88-90% and 94-95% homologous, respectively.
|
224 |
22002875
|
A clonal model for human CD8+ regulatory T cells: unrestricted contact-dependent killing of activated CD4+ T cells.
|
225 |
22002875
|
Previous studies in murine systems have demonstrated that CD8(+) Treg cells down-regulate immune responses in vivo through suppressing activated CD4(+) T cells.
|
226 |
22002875
|
Here we describe novel regulatory CD8(+) T-cell clones isolated from healthy human peripheral blood following in vitro stimulation with autologous Epstein-Barr virus (EBV)-specific CD4(+) T cells.
|
227 |
22002875
|
TCR activation of CD4(+) target T cells was required for CD8(+) Treg cells to exert suppressive activity, which was mediated through lysis of CD4(+) targets in a cell contact-dependent manner.
|
228 |
22002875
|
Suppression was independent of Foxp3 expression in CD8(+) Treg cells, HLA compatibility between CD8(+) Treg cells and CD4(+) target cells and antigen-specificity of CD4(+) target T cells.
|
229 |
22002875
|
CD8(+) Treg clones expressed CD3 and a variety of TCR V(β) chains as well as CD56, CD69, CD62L and CD95 but did not express CD16, CD161, CXCR4 and CCR7.
|
230 |
22002875
|
When used together, antibodies specific for CD11a/CD18 and CD8 inhibited suppressive activity of CD8(+) Treg clones.
|
231 |
22246032
|
Furthermore, all TLR-Ls induced rapid (3-8 hours) expansion of CD14(+) monocytes, but only TLR7/8-L and TLR9-L mobilized the CD14(+)CD16(+) and CD14(dim)CD16(++) monocytes, and only TLR7/8-L and TLR9-L induced activation of myeloid dendritic cells (mDCs) and plasmacytoid DCs (pDCs), production of IP-10 and type-I IFN, and expression of type-I IFN-related and chemokine genes in the blood.
|
232 |
22246032
|
In the draining lymph nodes (LNs), consistent with the effects in blood, all TLR-Ls induced expansion of CD14(+) monocytes, but only TLR7/8-L and TLR9-L expanded the activated CD14(+)CD16(+) cells.
|
233 |
22246032
|
Furthermore, all TLR-Ls induced rapid (3-8 hours) expansion of CD14(+) monocytes, but only TLR7/8-L and TLR9-L mobilized the CD14(+)CD16(+) and CD14(dim)CD16(++) monocytes, and only TLR7/8-L and TLR9-L induced activation of myeloid dendritic cells (mDCs) and plasmacytoid DCs (pDCs), production of IP-10 and type-I IFN, and expression of type-I IFN-related and chemokine genes in the blood.
|
234 |
22246032
|
In the draining lymph nodes (LNs), consistent with the effects in blood, all TLR-Ls induced expansion of CD14(+) monocytes, but only TLR7/8-L and TLR9-L expanded the activated CD14(+)CD16(+) cells.
|
235 |
22443716
|
CPS and CPS-bovine serum albumin (BSA) activation and presentation are characterized with induced alterations in expression and upregulation of membrane antigens CD25, CD11b, CD16/32, MHCII and CD45 on blood- and spleen-derived T cells.
|
236 |
22443716
|
Expression of the early activation marker CD25 revealed efficient CPS-BSA conjugate activation especially of CD4(+) CD3(+) and CD8(+) CD3(+) cells.
|
237 |
22443716
|
Specific CPS-BSA-induced CD25(+) T-cell subsets in blood were observed after the first application, i.e. a 4.2-fold increase of CD4(+) CD25(+) and 7.6-fold increase of CD8(+) CD25(+) vs. preimmune levels was determined.
|
238 |
22443716
|
The pattern of accelerated T-cell activation and engagement of T cells as antigen-presenting cells throughout CPS-BSA immunization contrary to CPS alone was also confirmed in CD4(+) /CD8(+) /CD3(+) splenic cells.
|
239 |
22443716
|
The results revealed different T-cell antigen presentation and activation following administration of CPS and CPS-BSA conjugates, as supported also by evaluation of CD45, MHCII and CD25 expression on CD19(+) B cells.
|
240 |
22754763
|
Adenovirus-engineered human dendritic cells induce natural killer cell chemotaxis via CXCL8/IL-8 and CXCL10/IP-10.
|
241 |
22754763
|
Ad.DC produced multiple chemokines previously reported to recruit NK cells, including immunoregulatory CXCL10/IP-10 and proinflammatory CXCL8/IL-8.
|
242 |
22754763
|
In vitro chemotaxis experiments utilizing neutralizing antibodies and recombinant human chemokines showed that CXCL10/IP-10 and CXCL8/IL-8 were critical for Ad.DC-mediated recruitment of CD56(hi)CD16(-) and CD56(lo)CD16(+) NK cells, respectively.
|
243 |
23595503
|
Reduced frequency of a CD14+ CD16+ monocyte subset with high Toll-like receptor 4 expression in cord blood compared to adult blood contributes to lipopolysaccharide hyporesponsiveness in newborns.
|
244 |
23595503
|
To better understand the mechanistic basis for this age-related difference in innate immunity, we compared tumor necrosis factor alpha (TNF-α) production by monocytes from cord blood (CB) and adult blood (AB) in response to LAM (lipoarabinomannan from Mycobacterium tuberculosis, a TLR2 ligand) and LPS (lipopolysaccharide from Escherichia coli, a TLR4 ligand).
|
245 |
23595503
|
LPS or LAM-induced TNF-α production was 5 to 18 times higher in AB than in CB monocytes, whereas interleukin-1α (IL-1α) stimulated similar levels of TNF-α in both groups, suggesting that decreased responses to LPS or LAM in CB are unlikely to be due to differences in the MyD88-dependent signaling pathway.
|
246 |
23595503
|
This impaired signaling was attributable, in part, to lower functional TLR4 expression, especially on CD14(+) CD16(+) monocytes, which are the primary cell subset for LPS-induced TNF-α production.
|
247 |
23595503
|
Importantly, the frequency of CD14(+) CD16(+) monocytes in CB was 2.5-fold lower than in AB (P < 0.01).
|
248 |
23595503
|
CB from Kenyan newborns sensitized to parasite antigens in utero had more CD14(+) CD16(+) monocytes (P = 0.02) and produced higher levels of TNF-α in response to LPS (P = 0.004) than CB from unsensitized Kenyan or North American newborns.
|
249 |
23595503
|
Thus, a reduced CD14(+) CD16(+) activated/differentiated monocyte subset and a correspondingly lower level of functional TLR4 on monocytes contributes to the relatively low TNF-α response to LPS observed in immunologically naive newborns compared to the response in adults.
|
250 |
23595503
|
Reduced frequency of a CD14+ CD16+ monocyte subset with high Toll-like receptor 4 expression in cord blood compared to adult blood contributes to lipopolysaccharide hyporesponsiveness in newborns.
|
251 |
23595503
|
To better understand the mechanistic basis for this age-related difference in innate immunity, we compared tumor necrosis factor alpha (TNF-α) production by monocytes from cord blood (CB) and adult blood (AB) in response to LAM (lipoarabinomannan from Mycobacterium tuberculosis, a TLR2 ligand) and LPS (lipopolysaccharide from Escherichia coli, a TLR4 ligand).
|
252 |
23595503
|
LPS or LAM-induced TNF-α production was 5 to 18 times higher in AB than in CB monocytes, whereas interleukin-1α (IL-1α) stimulated similar levels of TNF-α in both groups, suggesting that decreased responses to LPS or LAM in CB are unlikely to be due to differences in the MyD88-dependent signaling pathway.
|
253 |
23595503
|
This impaired signaling was attributable, in part, to lower functional TLR4 expression, especially on CD14(+) CD16(+) monocytes, which are the primary cell subset for LPS-induced TNF-α production.
|
254 |
23595503
|
Importantly, the frequency of CD14(+) CD16(+) monocytes in CB was 2.5-fold lower than in AB (P < 0.01).
|
255 |
23595503
|
CB from Kenyan newborns sensitized to parasite antigens in utero had more CD14(+) CD16(+) monocytes (P = 0.02) and produced higher levels of TNF-α in response to LPS (P = 0.004) than CB from unsensitized Kenyan or North American newborns.
|
256 |
23595503
|
Thus, a reduced CD14(+) CD16(+) activated/differentiated monocyte subset and a correspondingly lower level of functional TLR4 on monocytes contributes to the relatively low TNF-α response to LPS observed in immunologically naive newborns compared to the response in adults.
|
257 |
23595503
|
Reduced frequency of a CD14+ CD16+ monocyte subset with high Toll-like receptor 4 expression in cord blood compared to adult blood contributes to lipopolysaccharide hyporesponsiveness in newborns.
|
258 |
23595503
|
To better understand the mechanistic basis for this age-related difference in innate immunity, we compared tumor necrosis factor alpha (TNF-α) production by monocytes from cord blood (CB) and adult blood (AB) in response to LAM (lipoarabinomannan from Mycobacterium tuberculosis, a TLR2 ligand) and LPS (lipopolysaccharide from Escherichia coli, a TLR4 ligand).
|
259 |
23595503
|
LPS or LAM-induced TNF-α production was 5 to 18 times higher in AB than in CB monocytes, whereas interleukin-1α (IL-1α) stimulated similar levels of TNF-α in both groups, suggesting that decreased responses to LPS or LAM in CB are unlikely to be due to differences in the MyD88-dependent signaling pathway.
|
260 |
23595503
|
This impaired signaling was attributable, in part, to lower functional TLR4 expression, especially on CD14(+) CD16(+) monocytes, which are the primary cell subset for LPS-induced TNF-α production.
|
261 |
23595503
|
Importantly, the frequency of CD14(+) CD16(+) monocytes in CB was 2.5-fold lower than in AB (P < 0.01).
|
262 |
23595503
|
CB from Kenyan newborns sensitized to parasite antigens in utero had more CD14(+) CD16(+) monocytes (P = 0.02) and produced higher levels of TNF-α in response to LPS (P = 0.004) than CB from unsensitized Kenyan or North American newborns.
|
263 |
23595503
|
Thus, a reduced CD14(+) CD16(+) activated/differentiated monocyte subset and a correspondingly lower level of functional TLR4 on monocytes contributes to the relatively low TNF-α response to LPS observed in immunologically naive newborns compared to the response in adults.
|
264 |
23595503
|
Reduced frequency of a CD14+ CD16+ monocyte subset with high Toll-like receptor 4 expression in cord blood compared to adult blood contributes to lipopolysaccharide hyporesponsiveness in newborns.
|
265 |
23595503
|
To better understand the mechanistic basis for this age-related difference in innate immunity, we compared tumor necrosis factor alpha (TNF-α) production by monocytes from cord blood (CB) and adult blood (AB) in response to LAM (lipoarabinomannan from Mycobacterium tuberculosis, a TLR2 ligand) and LPS (lipopolysaccharide from Escherichia coli, a TLR4 ligand).
|
266 |
23595503
|
LPS or LAM-induced TNF-α production was 5 to 18 times higher in AB than in CB monocytes, whereas interleukin-1α (IL-1α) stimulated similar levels of TNF-α in both groups, suggesting that decreased responses to LPS or LAM in CB are unlikely to be due to differences in the MyD88-dependent signaling pathway.
|
267 |
23595503
|
This impaired signaling was attributable, in part, to lower functional TLR4 expression, especially on CD14(+) CD16(+) monocytes, which are the primary cell subset for LPS-induced TNF-α production.
|
268 |
23595503
|
Importantly, the frequency of CD14(+) CD16(+) monocytes in CB was 2.5-fold lower than in AB (P < 0.01).
|
269 |
23595503
|
CB from Kenyan newborns sensitized to parasite antigens in utero had more CD14(+) CD16(+) monocytes (P = 0.02) and produced higher levels of TNF-α in response to LPS (P = 0.004) than CB from unsensitized Kenyan or North American newborns.
|
270 |
23595503
|
Thus, a reduced CD14(+) CD16(+) activated/differentiated monocyte subset and a correspondingly lower level of functional TLR4 on monocytes contributes to the relatively low TNF-α response to LPS observed in immunologically naive newborns compared to the response in adults.
|
271 |
23595503
|
Reduced frequency of a CD14+ CD16+ monocyte subset with high Toll-like receptor 4 expression in cord blood compared to adult blood contributes to lipopolysaccharide hyporesponsiveness in newborns.
|
272 |
23595503
|
To better understand the mechanistic basis for this age-related difference in innate immunity, we compared tumor necrosis factor alpha (TNF-α) production by monocytes from cord blood (CB) and adult blood (AB) in response to LAM (lipoarabinomannan from Mycobacterium tuberculosis, a TLR2 ligand) and LPS (lipopolysaccharide from Escherichia coli, a TLR4 ligand).
|
273 |
23595503
|
LPS or LAM-induced TNF-α production was 5 to 18 times higher in AB than in CB monocytes, whereas interleukin-1α (IL-1α) stimulated similar levels of TNF-α in both groups, suggesting that decreased responses to LPS or LAM in CB are unlikely to be due to differences in the MyD88-dependent signaling pathway.
|
274 |
23595503
|
This impaired signaling was attributable, in part, to lower functional TLR4 expression, especially on CD14(+) CD16(+) monocytes, which are the primary cell subset for LPS-induced TNF-α production.
|
275 |
23595503
|
Importantly, the frequency of CD14(+) CD16(+) monocytes in CB was 2.5-fold lower than in AB (P < 0.01).
|
276 |
23595503
|
CB from Kenyan newborns sensitized to parasite antigens in utero had more CD14(+) CD16(+) monocytes (P = 0.02) and produced higher levels of TNF-α in response to LPS (P = 0.004) than CB from unsensitized Kenyan or North American newborns.
|
277 |
23595503
|
Thus, a reduced CD14(+) CD16(+) activated/differentiated monocyte subset and a correspondingly lower level of functional TLR4 on monocytes contributes to the relatively low TNF-α response to LPS observed in immunologically naive newborns compared to the response in adults.
|
278 |
23617954
|
CD16-RIgE is a chimeric human membrane glycoprotein consisting of the CD16 ectodomain fused to the transmembrane domain and cytoplasmic tail of the gamma chain of the high affinity receptor of IgE (RIgE).
|
279 |
23617954
|
Taking advantage of this property, we replaced the CD16 ectodomain of CD16-RIgE by the envelope glycoprotein domain III (DIII) of dengue virus serotype 1 (DENV1) or West Nile virus Kunjin (WNVKun).
|
280 |
23617954
|
Although the neutralization response was modest, our data confirmed the capability of DIII to induce a flavivirus neutralization response, and suggested that our VLP-displayed CD16-RIgE-based platform could be developed as a vaccine vector against different flaviviruses and other viral pathogens.
|
281 |
23617954
|
CD16-RIgE is a chimeric human membrane glycoprotein consisting of the CD16 ectodomain fused to the transmembrane domain and cytoplasmic tail of the gamma chain of the high affinity receptor of IgE (RIgE).
|
282 |
23617954
|
Taking advantage of this property, we replaced the CD16 ectodomain of CD16-RIgE by the envelope glycoprotein domain III (DIII) of dengue virus serotype 1 (DENV1) or West Nile virus Kunjin (WNVKun).
|
283 |
23617954
|
Although the neutralization response was modest, our data confirmed the capability of DIII to induce a flavivirus neutralization response, and suggested that our VLP-displayed CD16-RIgE-based platform could be developed as a vaccine vector against different flaviviruses and other viral pathogens.
|
284 |
23617954
|
CD16-RIgE is a chimeric human membrane glycoprotein consisting of the CD16 ectodomain fused to the transmembrane domain and cytoplasmic tail of the gamma chain of the high affinity receptor of IgE (RIgE).
|
285 |
23617954
|
Taking advantage of this property, we replaced the CD16 ectodomain of CD16-RIgE by the envelope glycoprotein domain III (DIII) of dengue virus serotype 1 (DENV1) or West Nile virus Kunjin (WNVKun).
|
286 |
23617954
|
Although the neutralization response was modest, our data confirmed the capability of DIII to induce a flavivirus neutralization response, and suggested that our VLP-displayed CD16-RIgE-based platform could be developed as a vaccine vector against different flaviviruses and other viral pathogens.
|
287 |
24198843
|
The expression of the leukocyte surface markers such as phagocytic receptors CD11b, CD11c, CD14, and CD16/CD32 and the expression of the costimulatory molecules CD80, CD83, and CD86 were tested as well as the production of proinflammatory cytokines (IFN γ and IL-1 α) and growth factors (GM-CSF and FGFb) for cells of individual granulomas.
|
288 |
24319444
|
NKp46/NCR1(+) CD3(-) cells constituted 2-11% of mononuclear cells in afferent lymph (AL), a majority of cells were CD16(+), CD8α(+), and CD2(-/low), and elevated CD25 and CD44 expression indicated an activated phenotype.
|
289 |
24319444
|
A large proportion of lymph and blood NK cells produced interferon (IFN)-γ following stimulation with IL-2 and IL-12.
|
290 |
24421046
|
Macrophages incubated with sera from vaccinated infected mice exhibited M2 surface markers (CD16, CD32, CD200, and CD206), moderate proliferation, a low oxidative/nitrosative burst, and a regulatory/anti-inflammatory cytokine response (interleukin-4 [IL-4] plus IL-10 > tumor necrosis factor alpha [TNF-α]).
|
291 |
24421046
|
In comparison, macrophages incubated with sera from nonvaccinated infected mice exhibited M1 surface markers, vigorous proliferation, a substantial oxidative/nitrosative burst, and a proinflammatory cytokine response (TNF-α ≫ IL-4 plus IL-10).
|
292 |
24503100
|
During SIV infection, blood CD16 and mucosal NKG2A(+) subsets had increased cytotoxic potential.
|
293 |
24503100
|
Antiretroviral therapy significantly increased the frequency of mucosal NKG2A(+) NK cells and peripheral CD16(+) NK cells.
|
294 |
24503100
|
During SIV infection, blood CD16 and mucosal NKG2A(+) subsets had increased cytotoxic potential.
|
295 |
24503100
|
Antiretroviral therapy significantly increased the frequency of mucosal NKG2A(+) NK cells and peripheral CD16(+) NK cells.
|
296 |
24559976
|
The magnitude of splenocyte proliferation upon stimulation with lipopolysaccharide and peptidoglycan and cytokine levels (IFN-γ, IL-6, IL-10 and IL-17) was assessed.
|
297 |
24559976
|
Oral application of strain LA68 leads to a significant decrease of CD3+, CD25+ and CD19+ cells, and an increase of CD11b+ and CD16/CD32+ positive cell populations in the mouse spleen.
|
298 |
24702997
|
Surprisingly, reconstitution of the natural killer (NK) cell lineage, and particularly the major CD16(+)/CD56(-) peripheral blood NK compartment, showed limited clonal overlap with T, B, or myeloid lineages, and therefore appears to be ontologically distinct.
|
299 |
24981333
|
Dengue virus infection induces expansion of a CD14(+)CD16(+) monocyte population that stimulates plasmablast differentiation.
|
300 |
24981333
|
Additionally, CD14(+)CD16(+) monocytes increased in the blood.
|
301 |
24981333
|
Similarly, in a nonhuman primate model, DENV infection boosted CD14(+)CD16(+) monocyte numbers in the blood and lymph nodes.
|
302 |
24981333
|
These findings provide a detailed picture of innate responses to dengue and highlight a role for CD14(+)CD16(+) monocytes in promoting plasmablast differentiation and anti-DENV antibody responses.
|
303 |
24981333
|
Dengue virus infection induces expansion of a CD14(+)CD16(+) monocyte population that stimulates plasmablast differentiation.
|
304 |
24981333
|
Additionally, CD14(+)CD16(+) monocytes increased in the blood.
|
305 |
24981333
|
Similarly, in a nonhuman primate model, DENV infection boosted CD14(+)CD16(+) monocyte numbers in the blood and lymph nodes.
|
306 |
24981333
|
These findings provide a detailed picture of innate responses to dengue and highlight a role for CD14(+)CD16(+) monocytes in promoting plasmablast differentiation and anti-DENV antibody responses.
|
307 |
24981333
|
Dengue virus infection induces expansion of a CD14(+)CD16(+) monocyte population that stimulates plasmablast differentiation.
|
308 |
24981333
|
Additionally, CD14(+)CD16(+) monocytes increased in the blood.
|
309 |
24981333
|
Similarly, in a nonhuman primate model, DENV infection boosted CD14(+)CD16(+) monocyte numbers in the blood and lymph nodes.
|
310 |
24981333
|
These findings provide a detailed picture of innate responses to dengue and highlight a role for CD14(+)CD16(+) monocytes in promoting plasmablast differentiation and anti-DENV antibody responses.
|
311 |
24981333
|
Dengue virus infection induces expansion of a CD14(+)CD16(+) monocyte population that stimulates plasmablast differentiation.
|
312 |
24981333
|
Additionally, CD14(+)CD16(+) monocytes increased in the blood.
|
313 |
24981333
|
Similarly, in a nonhuman primate model, DENV infection boosted CD14(+)CD16(+) monocyte numbers in the blood and lymph nodes.
|
314 |
24981333
|
These findings provide a detailed picture of innate responses to dengue and highlight a role for CD14(+)CD16(+) monocytes in promoting plasmablast differentiation and anti-DENV antibody responses.
|
315 |
24989892
|
Polymorphisms within FCGR2A and FCGR3A are associated with binding affinity of natural killer cells to the IgG1 portion of trastuzumab, and a polymorphism in FCGR2B (I232T) is associated with impaired regulatory activity.
|
316 |
24989892
|
We performed genotyping analysis on the FCGR3A V158F, FCGR2A R131H, and FCGR2B I232T polymorphisms in 1,325 patients from the N9831 clinical trial.
|
317 |
24989892
|
We found no differences in DFS between trastuzumab-treated patients who had the FCGR3A 158 V/V and/or FCGR2A 131 H/H high-affinity genotypes and patients without those genotypes.
|
318 |
24989892
|
Furthermore, there was no significant interaction between FCGR3A and FCGR2A and treatment.
|
319 |
24989892
|
Polymorphisms within FCGR2A and FCGR3A are associated with binding affinity of natural killer cells to the IgG1 portion of trastuzumab, and a polymorphism in FCGR2B (I232T) is associated with impaired regulatory activity.
|
320 |
24989892
|
We performed genotyping analysis on the FCGR3A V158F, FCGR2A R131H, and FCGR2B I232T polymorphisms in 1,325 patients from the N9831 clinical trial.
|
321 |
24989892
|
We found no differences in DFS between trastuzumab-treated patients who had the FCGR3A 158 V/V and/or FCGR2A 131 H/H high-affinity genotypes and patients without those genotypes.
|
322 |
24989892
|
Furthermore, there was no significant interaction between FCGR3A and FCGR2A and treatment.
|
323 |
24989892
|
Polymorphisms within FCGR2A and FCGR3A are associated with binding affinity of natural killer cells to the IgG1 portion of trastuzumab, and a polymorphism in FCGR2B (I232T) is associated with impaired regulatory activity.
|
324 |
24989892
|
We performed genotyping analysis on the FCGR3A V158F, FCGR2A R131H, and FCGR2B I232T polymorphisms in 1,325 patients from the N9831 clinical trial.
|
325 |
24989892
|
We found no differences in DFS between trastuzumab-treated patients who had the FCGR3A 158 V/V and/or FCGR2A 131 H/H high-affinity genotypes and patients without those genotypes.
|
326 |
24989892
|
Furthermore, there was no significant interaction between FCGR3A and FCGR2A and treatment.
|
327 |
24989892
|
Polymorphisms within FCGR2A and FCGR3A are associated with binding affinity of natural killer cells to the IgG1 portion of trastuzumab, and a polymorphism in FCGR2B (I232T) is associated with impaired regulatory activity.
|
328 |
24989892
|
We performed genotyping analysis on the FCGR3A V158F, FCGR2A R131H, and FCGR2B I232T polymorphisms in 1,325 patients from the N9831 clinical trial.
|
329 |
24989892
|
We found no differences in DFS between trastuzumab-treated patients who had the FCGR3A 158 V/V and/or FCGR2A 131 H/H high-affinity genotypes and patients without those genotypes.
|
330 |
24989892
|
Furthermore, there was no significant interaction between FCGR3A and FCGR2A and treatment.
|
331 |
25038257
|
Recent studies showed loss of CD36 or scavenger receptor-AI/II (SR-A) does not ameliorate atherosclerosis in a hyperlipidemic mouse model, suggesting receptors other than CD36 and SR-A may also contribute to atherosclerosis.
|
332 |
25038257
|
In this report, we show that apolipoprotein E (apoE)-CD16 double knockout (DKO; apoE-CD16 DKO) mice have reduced atherosclerotic lesions compared with apoE knockout mice.
|
333 |
25038257
|
Reduced foam cell formation in apoE-CD16 DKO mice is not due to change in expression of CD36, SR-A, and LOX-1.
|
334 |
25038257
|
Interestingly, sCD16 inhibited MDALDL binding to macrophage cell line, as well as soluble forms of recombinant mouse CD36, SR-A, and LOX-1, indicating CD16 can cross-block MDALDL binding to other scavenger receptors.
|
335 |
25038257
|
Recent studies showed loss of CD36 or scavenger receptor-AI/II (SR-A) does not ameliorate atherosclerosis in a hyperlipidemic mouse model, suggesting receptors other than CD36 and SR-A may also contribute to atherosclerosis.
|
336 |
25038257
|
In this report, we show that apolipoprotein E (apoE)-CD16 double knockout (DKO; apoE-CD16 DKO) mice have reduced atherosclerotic lesions compared with apoE knockout mice.
|
337 |
25038257
|
Reduced foam cell formation in apoE-CD16 DKO mice is not due to change in expression of CD36, SR-A, and LOX-1.
|
338 |
25038257
|
Interestingly, sCD16 inhibited MDALDL binding to macrophage cell line, as well as soluble forms of recombinant mouse CD36, SR-A, and LOX-1, indicating CD16 can cross-block MDALDL binding to other scavenger receptors.
|
339 |
25295286
|
Similarities included specialties of referring physicians, mean ages, proportions of women, reactivity to Pneumovax, median serum IgG3 and IgG4 levels, median blood CD56+/CD16+ lymphocyte levels, positivity for HLA-A and -B types, and frequencies of selected HLA-A, -B haplotypes.
|
340 |
25295286
|
Dissimilarities included greater prevalence of autoimmune conditions, lower median IgG, IgA, and IgM, and lower median CD19+, CD3+/CD4+, and CD3+/CD8+ blood lymphocytes in CVID patients.
|
341 |
25295286
|
Logistic regression on CVID (versus IgGSD) revealed a significant positive association with autoimmune conditions and significant negative associations with IgG1, IgG3, and IgA and CD56+/CD16+ lymphocyte levels, but the odds ratio was increased for autoimmune conditions alone (6.9 (95% CI 1.3, 35.5)).
|
342 |
25295286
|
Similarities included specialties of referring physicians, mean ages, proportions of women, reactivity to Pneumovax, median serum IgG3 and IgG4 levels, median blood CD56+/CD16+ lymphocyte levels, positivity for HLA-A and -B types, and frequencies of selected HLA-A, -B haplotypes.
|
343 |
25295286
|
Dissimilarities included greater prevalence of autoimmune conditions, lower median IgG, IgA, and IgM, and lower median CD19+, CD3+/CD4+, and CD3+/CD8+ blood lymphocytes in CVID patients.
|
344 |
25295286
|
Logistic regression on CVID (versus IgGSD) revealed a significant positive association with autoimmune conditions and significant negative associations with IgG1, IgG3, and IgA and CD56+/CD16+ lymphocyte levels, but the odds ratio was increased for autoimmune conditions alone (6.9 (95% CI 1.3, 35.5)).
|
345 |
25355798
|
A multivariable linear regression model with generalized estimating equations for intraindividual repeated measures was used to examine the relationship between flow cytometry measurements of activated T lymphocytes (CD8(+) CD38(+)), NK cells (CD3(-) CD16(+) CD56(+)), and NK cell functional activity (lytic units per NK cell and per peripheral blood mononuclear cell) and their association with subsequent symptoms of depression (Center for Epidemiologic Studies depression scale) and anxiety (Revised Children's Manifest Anxiety Scale).
|
346 |
25367297
|
CD14(+)CD16(+) inflammatory monocytes were induced after vaccination in both young and older adults.
|
347 |
25367297
|
In classical CD14(+)CD16(-) and inflammatory monocytes, production of tumor necrosis factor α and interleukin 6, as measured by intracellular staining, was strongly induced after vaccination.
|
348 |
25367297
|
In purified monocytes, we found age-associated elevation in phosphorylated signal transducer and activator of transcription-3, and decreased serine 359 phosphorylation of the negative IL-10 regulator dual-specificity phosphatase 1.
|
349 |
25367297
|
CD14(+)CD16(+) inflammatory monocytes were induced after vaccination in both young and older adults.
|
350 |
25367297
|
In classical CD14(+)CD16(-) and inflammatory monocytes, production of tumor necrosis factor α and interleukin 6, as measured by intracellular staining, was strongly induced after vaccination.
|
351 |
25367297
|
In purified monocytes, we found age-associated elevation in phosphorylated signal transducer and activator of transcription-3, and decreased serine 359 phosphorylation of the negative IL-10 regulator dual-specificity phosphatase 1.
|
352 |
25527343
|
CD11b(+), Clec9A(+) and CD16(+) conventional (c)DC and CD123(+) plasmacytoid (p)DC) in human atherosclerotic plaques.
|
353 |
25527343
|
CD123(+) pDC and CD16(+) DC were also detectable in plaques.
|
354 |
25527343
|
CD11b(+), Clec9A(+) and CD16(+) conventional (c)DC and CD123(+) plasmacytoid (p)DC) in human atherosclerotic plaques.
|
355 |
25527343
|
CD123(+) pDC and CD16(+) DC were also detectable in plaques.
|
356 |
25855356
|
NK cells contribute to postvaccination immune responses after activation by IL-2 from Ag-specific memory T cells or by cross-linking of the low-affinity IgG receptor, CD16, by Ag-Ab immune complexes.
|
357 |
25855356
|
CD56(dim)CD57(+) NK cells are less responsive to IL-2 and produce less IFN-γ in response to T cell-mediated activation than do CD56(bright) or CD56(dim)CD57(-) NK cells.
|
358 |
25855356
|
Human CMV (HCMV), a highly prevalent herpes virus causing lifelong, usually latent, infections, drives the expansion of the CD56(dim)CD57(+)NKG2C(+) NK cell population, skewing the NK cell repertoire in favor of cytotoxic responses at the expense of cytokine-driven responses.
|
359 |
25855356
|
Higher expression of CD57/NKG2C and lower expression of IL-18Rα on NK cells from HCMV seropositive subjects do not fully explain these impaired responses, which are likely the result of multiple receptor-ligand interactions.
|
360 |
25980351
|
Natural killer cell and dendritic cell frequencies were measured and a decrease in CD16(+) CD56(dim) with a reciprocal rise in CD56(high) natural killer cells and an increase in myeloid and plasmacytoid dendritic cells were recorded.
|
361 |
26149666
|
CD14(hi)CD16+ monocytes phagocytose antibody-opsonised Plasmodium falciparum infected erythrocytes more efficiently than other monocyte subsets, and require CD16 and complement to do so.
|