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PMID |
Sentence |
1 |
1342715
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A model is presented to integrate these findings: mitogens produced by the microorganism or the infected cells are preferentially active on CD5 B cells; the resulting over-production of IL-10 will tend to bias all immune activities into a Th2-mode of effector functions, with high titers of polyclonal antibodies and little or no production of gamma IFN and other "inflammatory" lymphokines that often mediate resistance.
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2 |
1374094
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CD5-CD45RAlo and CD5+ B cells bear surface CD11b and CD14, at densities and/or frequencies apparently higher than those of CD5-CD45RAhi B lymphocytes.
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3 |
1571217
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Immunological parameters including serum IgG, IgA and IgM, lymphocyte phenotypes (CD3, CD4, CD8, HLA-DR+CD3-), natural killer cell activity and lymphocyte proliferation with phytohaemagglutinin were assessed in 10 children on continuous ambulatory peritoneal dialysis (CAPD) and 10 control subjects.
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4 |
1571217
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The serum IgG level was statistically lower in the CAPD group than in the control group (P less than 0.01), but there was no difference in the percentage of HLA-DR+CD3- cells and in the ratio of CD4 to CD8 between the two groups.
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5 |
1690777
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All but one of the clones were CD4+, CD5+, Th cells.
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6 |
1690777
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One clone, 35, produced Il-2 and IFN-gamma and was designated a TH1 clone.
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7 |
1690777
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IFN-gamma and TNF-alpha were essential to the killing mechanism whereas Il-1, Il-2, and Il-4 were not required.
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8 |
2424873
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CD1 and CD8 antigens were not expressed on the proliferative TLC.
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9 |
2424873
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CD2, CD3, CD4, and CD5 antigens were homogeneously expressed on all TLC in contrast to CD6 and CD7 antigens which were present on only a fraction of the cells in a given TLC.
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10 |
2424873
|
Surface marker analysis revealed that the expression of CD2 to CD7 antigens (and also CD25) may be modified following incubation of the TLC with TPA or sodium butyrate but not with 5-azacytidine.
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11 |
2424873
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CD1 and CD8 antigens were not expressed on the proliferative TLC.
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12 |
2424873
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CD2, CD3, CD4, and CD5 antigens were homogeneously expressed on all TLC in contrast to CD6 and CD7 antigens which were present on only a fraction of the cells in a given TLC.
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13 |
2424873
|
Surface marker analysis revealed that the expression of CD2 to CD7 antigens (and also CD25) may be modified following incubation of the TLC with TPA or sodium butyrate but not with 5-azacytidine.
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14 |
2657113
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BCG treatment was associated with a higher amount of inflammatory cells, prevalently T "activated" cells (CD5+,DR+), with a CD4/CD8 ratio always greater than 1.
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15 |
3074285
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Immune regulatory derangements include lymphokine-induced aberrant expression of MHC Class II molecules on synovial tissues, the presence of a 'resistant' subset of B cells (CD5 + ve), failure of anti-idiotypic control of autoantibodies (not well established as yet in rheumatoid arthritis), and defective immune suppression, revealed by low counts in synovial fluids of a suppressor-inducer subset of CD4 + ve T cells.
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16 |
3074285
|
The many possibilities for therapeutic immune intervention would include polyclonal or monoclonal antibody to block (a) receptors for antigen on B or T lymphocytes (but this would require knowledge of the rheumatoid arthritis-inducing antigen), (b) the CD4 complex on helper T lymphocytes, (c) MHC Class II (Ia) molecules, for which there are excellent prototypes in experimental immunopathology, or (d) lymphokines or their receptors.
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17 |
8162008
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Antibodies to CD5, CD7, CD54 and CDw52 act on the overall T-cell population.
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18 |
8162008
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Antibodies against CD4, CD25 or HLA-DR produce more limited immunomodulatory effects.
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19 |
8613391
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Immunohistochemical stains for CD5 and CD4 T-lymphocyte markers were performed on lesion sections 4, 10, 15, and 21 days from infection.
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20 |
8613391
|
Lesions of pilus preparation vaccinees compared with those of controls had earlier infiltration with significantly more T lymphocytes (CD5+) and with a greater proportion of CD4+ T lymphocytes at day 4 (33% +/- 55% versus 9.7% +/- 2%; P = 0.002), corroborating earlier sterilization (5.0 +/- 2 versus 13.7 +/- 0.71 days; P < 0.001) and lesion resolution.
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21 |
8613391
|
Immunohistochemical stains for CD5 and CD4 T-lymphocyte markers were performed on lesion sections 4, 10, 15, and 21 days from infection.
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22 |
8613391
|
Lesions of pilus preparation vaccinees compared with those of controls had earlier infiltration with significantly more T lymphocytes (CD5+) and with a greater proportion of CD4+ T lymphocytes at day 4 (33% +/- 55% versus 9.7% +/- 2%; P = 0.002), corroborating earlier sterilization (5.0 +/- 2 versus 13.7 +/- 0.71 days; P < 0.001) and lesion resolution.
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23 |
8892615
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We show here that highly purified CD14(bright) peripheral blood monocytes supplemented with granulocyte-monocyte (GM)-CSF plus IL-4 develop with high efficacy (>95% of input cells) into DC.
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24 |
8892615
|
They neo-expressed CD1a, CD1b, CD1c, CD80, and CD5; they massively up-regulated CD40 (109-fold) and HLA-DQ and DP (125- and 87-fold); and significantly (>5-fold) up-regulated HLA-DR, CD4, CD11b, CD11c, CD43, CD45, CD45R0, CD54, CD58, and CD59.
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25 |
8892615
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CD14, CD15s, CD64, and CDw65 molecules were down-regulated to background levels, and no major changes were observed for HLA class I, CD11a, CD32, CD33, CD48, CD50, CD86, CDw92, CD93, or CD97.
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26 |
8892615
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Monocytes cultured in parallel with GM-CSF plus TNF-alpha were more heterogeneous in expression densities but otherwise similar in their surface molecule repertoire.
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27 |
8892615
|
Only GM-CSF plus IL-4-cultured cells were found to be potent stimulators in allogeneic and autologous MLR and they presented tetanus toxoid 100- to 1000-fold more efficiently than other cell populations tested.
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28 |
9568615
|
Induction of CD4+CD8+ double positive T cells and increase in CD5+ B cells in efferent lymph in sheep infected with Trypanosoma evansi.
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29 |
9568615
|
The study showed the appearance and persistence of T. evansi in the efferent lymph for a long period of time and the appearance of CD4+CD8+ (double positive, DP) T lymphocytes in the efferent lymph of infected animals.
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30 |
9568615
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In addition, there were decreases in the output of conventional B cells, CD5+ and CD4+ T cell subsets but large increases in CD8+ cells followed by terminal depletion of all cell subsets.
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31 |
9568615
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Induction of CD4+CD8+ double positive T cells and increase in CD5+ B cells in efferent lymph in sheep infected with Trypanosoma evansi.
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32 |
9568615
|
The study showed the appearance and persistence of T. evansi in the efferent lymph for a long period of time and the appearance of CD4+CD8+ (double positive, DP) T lymphocytes in the efferent lymph of infected animals.
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33 |
9568615
|
In addition, there were decreases in the output of conventional B cells, CD5+ and CD4+ T cell subsets but large increases in CD8+ cells followed by terminal depletion of all cell subsets.
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34 |
9656456
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Also, infection resulted in significant decreases in CD5+ (p < 0.003), CD4+ (p < 0.03) and CD8+ (p < 0.03) T cell subsets in contrast to their increases in all control animals after vaccination.
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35 |
10802288
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Five days after the sensitization, the paracortical areas of the lymph nodes appeared hypertrophic, the number of CD3+, CD4+, CD8+ and CD5+ cells increased, the number of B-cells began to augment and some secondary follicles occurred, and a number of CD4+ cells appeared in germinal centers.
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36 |
10802297
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Dietary lutein increased (P<0.05) lymphocyte proliferative response to all three mitogens and increased the percentages of cells expressing CD5, CD4, CD8 and major histocompatibility complex class II (MHC II) molecules.
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37 |
11182154
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In this study, the T cell composition of blood lymphocytes (CD4(+)CD8(+); CD4(+)CD8(-); CD4(-)CD8(+); CD8(+)TcR1(+); CD8(-)TcR1(+), CD8(+)TcR1(-)) after oral administration of the non-attenuated S. typhimurium wild-type strain 421 (infection) or the attenuated vaccine strain Salmonella vac((R)) T (immunization) to day-old chicks was investigated and compared with non-treated chickens by flow cytofluorometry.
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38 |
11182154
|
Additionally, the occurrence of T cell sub-populations (CD4(+); CD8(+); TcR1(+)(gammadelta); TcR2(+)(alphabeta(1))) in ceca, spleen and bursa of Fabricius of the birds was studied immunohistologically.
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39 |
11182154
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The CD4 to CD8 cell ratio was about 3:1 in infected animals on day 5 of age.
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40 |
11590187
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Vdelta2 cells had a phenotype typical of most alphabeta T cells in blood; i.e., they were CD5(+), CD28(+), and CD57(-).
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41 |
11590187
|
In contrast, Vdelta1 cells tended to be CD5(-/dull), CD28(-), and CD57(+).
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42 |
11590187
|
Vdelta2 cells had a phenotype typical of most alphabeta T cells in blood; i.e., they were CD5(+), CD28(+), and CD57(-).
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43 |
11590187
|
In contrast, Vdelta1 cells tended to be CD5(-/dull), CD28(-), and CD57(+).
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44 |
11742494
|
A parathyroid-hormone-related-protein (PTH-rP)-specific cytotoxic T cell response induced by in vitro stimulation of tumour-infiltrating lymphocytes derived from prostate cancer metastases, with epitope peptide-loaded autologous dendritic cells and low-dose IL-2.
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45 |
11742494
|
In this model, we investigated the in vitro possibility of generating an efficient PTH-rP specific CTL response by cyclical stimulations with IL-2 and PTR-4 peptide-pulsed autologous dendritic cells (DC), of HLA-A2.1(+) tumour infiltrating lymphocytes (TIL) derived from a patient with metastatic prostate carcinoma.
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46 |
11742494
|
A T cell line generated in this way (called TM-PTR-4) had a CD3(+), CD5(+), CD4(-), CD8(+), CD45(Ro+), CD56(-) immunophenotype and a HLA-A2.1 restricted cytotoxic activity to PTR-4-peptide pulsed CIR-A2 (HLA-A2.1(+)) target cells, PTH-rP(+)/HLA-A2.1(+) CIR-A2 transfected with PTH-rP gene, prostate carcinoma LNCaP cells, and autologous metastatic prostate cancer cells (M-CaP).
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47 |
12180110
|
The frequencies of CD8+ and CD4+ T cells responsive to cytomegalovirus (CMV), varicella zoster virus (VZV), and tetanus in antigen-activated whole blood were determined by flow cytometric analysis of CD69, TNF alpha, IFN gamma and IL-4 expression.
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48 |
12180110
|
In spite of a continuously reduced CD4 to CD8 ratio after transplantation, recovery of CD4+ T cells usually occurred prior to CD8+ recovery and often to a higher level.
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49 |
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.
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50 |
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.
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51 |
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.
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52 |
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.
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53 |
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.
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54 |
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.
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55 |
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.
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56 |
15187169
|
Development of antigen-specific CD8+ CTL in MHC class I-deficient mice through CD4 to CD8 conversion.
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57 |
15187169
|
Such immunity appears to be mediated by the generation of phenotypic and functional CD8+ CTL through CD4+ to CD8+ conversion, which we have demonstrated at the single cell level.
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58 |
15187169
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CD4+ to CD8+ conversion depends on effective in vivo activation and is promoted by CD4+ T cell proliferation.
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59 |
15187169
|
Development of antigen-specific CD8+ CTL in MHC class I-deficient mice through CD4 to CD8 conversion.
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60 |
15187169
|
Such immunity appears to be mediated by the generation of phenotypic and functional CD8+ CTL through CD4+ to CD8+ conversion, which we have demonstrated at the single cell level.
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61 |
15187169
|
CD4+ to CD8+ conversion depends on effective in vivo activation and is promoted by CD4+ T cell proliferation.
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62 |
15187169
|
Development of antigen-specific CD8+ CTL in MHC class I-deficient mice through CD4 to CD8 conversion.
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63 |
15187169
|
Such immunity appears to be mediated by the generation of phenotypic and functional CD8+ CTL through CD4+ to CD8+ conversion, which we have demonstrated at the single cell level.
|
64 |
15187169
|
CD4+ to CD8+ conversion depends on effective in vivo activation and is promoted by CD4+ T cell proliferation.
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65 |
15695856
|
The ratio of tuberculin-specific CD4 to CD8 cells in short-term cultures were significantly (P less than 0.05) higher in the vaccinees.
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66 |
15990861
|
During the treatment period, we observed a decrease of peripheral blood leukocytes and CD19+/CD5+ leukemic cells.
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67 |
17475830
|
Flow cytometric analysis showed that higher numbers of surface IgA+, CD5+ B cells (B-1a B cells) in SMGs and NPs of mice given nasal TNP-LPS plus nCT than in those given TNP-LPS alone.
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68 |
17475830
|
Thus, CD4+ T cells from these mucosal effector lymphoid tissues produce high levels of IL-5 at both protein and mRNA levels.
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69 |
17475830
|
These findings show that nasal nCT as an adjuvant enhances mucosal immune responses to a T cell-independent Ag due to the cross-talk between IL-5Ralpha+ B-1a B cells and IL-5-producing CD4+ T cells in the mucosal effector lymphoid tissues.
|
70 |
17652448
|
A minority of cells expressed alpha4beta7, suggesting a probable lack of migration to the gut, whereas CCR9 and CD5 were expressed by 30-50% and 30-75% of specific B cells, respectively.
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71 |
17954761
|
Lymph node cell populations stimulated with ovalbumin had decreased CD5, CD21, and CD40 expression and increased B-B2, CD25, and CD80 expression on IgM+ cells.
|
72 |
17954761
|
Stimulation of the same population with purified-protein derivative increased CD25 and CD80 expression on IgM+ cells.
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73 |
18323802
|
Vaccination of B-CLL patients with autologous dendritic cells can change the frequency of leukemia antigen-specific CD8+ T cells as well as CD4+CD25+FoxP3+ regulatory T cells toward an antileukemia response.
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74 |
18323802
|
We observed a decrease of peripheral blood leukocytes and CD19+/CD5+ leukemic cells in five patients, three patients showed a stable disease and four patients progressed despite DC vaccination.
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75 |
18323802
|
A significant increase of specific cytotoxic CD8+ T lymphocytes against the leukemia-associated antigens RHAMM or fibromodulin was detected in four patients after DC vaccination.
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76 |
18323802
|
In patients with a clinical response, an increase of interleukin 12 (IL-12) serum levels and a decrease of the frequency of CD4+CD25(+)FOXP3+ T regulatory cells were observed.
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77 |
18395948
|
Major phenotypic changes in CD4+ T-cells with transient activation of CD8+ T-cell, besides decreased frequency of B-cell expressing CD32 were the hallmark of Leishvaccine.
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78 |
18395948
|
In contrast, Leishmune was associated with phenotypic changes in T-lymphocytes, particularly in CD8+ T-cells, and selective up-regulation of CD3+CD5+LowCD8+ cells.
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79 |
18985385
|
Although we did not found any significant differences between the immunophenotypic analysis performed in circulating lymphocytes according to cutaneous parasite load, there were negative correlations between CD5+ and CD8+ T cells and cutaneous parasite density reemphasizes the role of T cell-mediated immune response in resistance mechanisms during ongoing CVL.
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80 |
19262501
|
A novel regulatory B-cell population in sheep Peyer's patches spontaneously secretes IL-10 and downregulates TLR9-induced IFNalpha responses.
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81 |
19262501
|
Peripheral blood mononuclear cells and lymph node cells secreted significant amounts of interferon (IFN)-alpha, IFNgamma, and interleukin (IL)-12 following stimulation with CpG ODN.
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82 |
19262501
|
PP cells spontaneously secreted high levels of IL-10, and the primary source of the IL-10 was resting CD5(-)CD11c(-)CD21(+) B cells.
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83 |
19376580
|
VLPs stimulated the proliferation of B220(+)IgM(+)CD43(-)CD5(-) B2 cells and their differentiation to plasma cells that preferentially produce IgG2a antibodies.
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84 |
19376580
|
Up-regulation of Blimp-1, XBP-1, IRF4, and AID genes, which are responsible for class-switch recombination and somatic hypermutation, was observed in VLP-activated B2 cells.
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85 |
19376580
|
Stimulation of naïve splenocytes with VLPs led to a high expression of IL-12, RANTES and MIP, the cytokine milieu that favors B cell differentiation into IgG2a secreting cells.
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86 |
19487686
|
Here, we show STm rapidly induces a population of TI B220(+)CD5(-) B1b cells during infection and TI Ab from B1b cells targets the outer membrane protein (Omp) porins OmpC, OmpD and OmpF but not flagellin.
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87 |
20072155
|
Selective elimination of a chemoresistant side population of B-CLL cells by cytotoxic T lymphocytes in subjects receiving an autologous hCD40L/IL-2 tumor vaccine.
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88 |
20072155
|
To discover whether drug-resistant malignant SP cells are nonetheless sensitive to immune-mediated killing, we first established the presence of a malignant CD5(+)CD19(+) SP subset in the blood of 18/21 subjects with B-cell chronic lymphocytic leukemia (B-CLL).
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89 |
20072155
|
We examined the fate of these cells in six of these individuals who received autologous human CD40 ligand and interleukin-2 (hCD40L/IL-2) gene-modified tumor cells as part of a tumor vaccine study.
|
90 |
20072155
|
Vaccinated patients showed an increase in B-CLL-reactive T cells followed by a corresponding decline in circulating CD5(+)CD19(+) SP cells.
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91 |
20072155
|
Elimination of SP cells is likely triggered by their increased expression of target antigens, such as receptor for hyaluronan-mediated motility (RHAMM), after stimulation of the malignant cells by hCD40L, as CD8(+) RHAMM-specific T cells could be detected in the peripheral blood of immunized patients and were associated with the decline in B-CLL SP cells.
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92 |
20072155
|
Selective elimination of a chemoresistant side population of B-CLL cells by cytotoxic T lymphocytes in subjects receiving an autologous hCD40L/IL-2 tumor vaccine.
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93 |
20072155
|
To discover whether drug-resistant malignant SP cells are nonetheless sensitive to immune-mediated killing, we first established the presence of a malignant CD5(+)CD19(+) SP subset in the blood of 18/21 subjects with B-cell chronic lymphocytic leukemia (B-CLL).
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94 |
20072155
|
We examined the fate of these cells in six of these individuals who received autologous human CD40 ligand and interleukin-2 (hCD40L/IL-2) gene-modified tumor cells as part of a tumor vaccine study.
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95 |
20072155
|
Vaccinated patients showed an increase in B-CLL-reactive T cells followed by a corresponding decline in circulating CD5(+)CD19(+) SP cells.
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96 |
20072155
|
Elimination of SP cells is likely triggered by their increased expression of target antigens, such as receptor for hyaluronan-mediated motility (RHAMM), after stimulation of the malignant cells by hCD40L, as CD8(+) RHAMM-specific T cells could be detected in the peripheral blood of immunized patients and were associated with the decline in B-CLL SP cells.
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97 |
20430721
|
On the day 14, the effect of implanted cells interactions was evaluated by a counting of CD19+CD5+ human leukemic cells and human T cells in the peritoneal fluid of mice.
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98 |
20430721
|
We found, that mean numbers of CD19+CD5+ leukemic cells as well as human T cells were lowered in peritoneal fluid of mice treated with allogeneic APCs.
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99 |
20430721
|
On the day 14, the effect of implanted cells interactions was evaluated by a counting of CD19+CD5+ human leukemic cells and human T cells in the peritoneal fluid of mice.
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100 |
20430721
|
We found, that mean numbers of CD19+CD5+ leukemic cells as well as human T cells were lowered in peritoneal fluid of mice treated with allogeneic APCs.
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101 |
21035197
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No specific increase in cell-mediated immune (CMI) response was induced by the vaccine as determined by EIV-specific lymphoproliferation and the detection of EIV-specific IFNγ(+) CD5(+)T cells, IFNγ, IL-2, IL-4 and IL-13 mRNA expression.
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102 |
21228140
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T-cell activation markers such as CD25, CD26, CD45RO, and CD5 were significantly upregulated in infected calves compared to noninfected controls.
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103 |
21228140
|
These were followed by antigen-specific lymphocyte proliferation, iNOS secretion, and expression of CD26 and CD5(bright) markers in the latter part of the 12-month study.
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104 |
21228140
|
T-cell activation markers such as CD25, CD26, CD45RO, and CD5 were significantly upregulated in infected calves compared to noninfected controls.
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105 |
21228140
|
These were followed by antigen-specific lymphocyte proliferation, iNOS secretion, and expression of CD26 and CD5(bright) markers in the latter part of the 12-month study.
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106 |
21543587
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The objective of this study was to determine if experimental infection of neonatal calves with Mycobacterium avium subsp. paratuberculosis would invoke changes in the percentages of total B cells in the peripheral blood mononuclear cell population and of subpopulations of B cells as determined by CD5, CD25, and CD45RO markers during a 12-month period.
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107 |
23454300
|
These DCs can express CD11c, CD1b, CD5, MHC class II and CD8.
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108 |
23911852
|
We show that 7 days post-immunization the majority of pneumococcal polysaccharide-selected IgM(+) memory cells (PPS14(+) 56.5%, PPS23F(+) 63.8%) were CD19(+)CD20(+)CD27(+)IgM(+)CD43(+)CD5(+/-)CD70(-), which was significantly increased compared to pre-immunization levels.
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109 |
24183980
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Comment on "pneumococcal polysaccharide vaccination induces polysaccharide-specific B cells in adult peripheral blood expressing CD19(+)CD20(+)CD3(-)CD70(-)CD27(+)IgM(+)CD43(+)CD5(+/-)".
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110 |
25780036
|
CD4+ T cell-derived IL-21 and deprivation of CD40 signaling favor the in vivo development of granzyme B-expressing regulatory B cells in HIV patients.
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111 |
25780036
|
In this article, we demonstrate that untreated HIV patients display CD4(+) T cells with enhanced IL-21 expression and high in vivo frequencies of regulatory B cells overexpressing the serine protease granzyme B.
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112 |
25780036
|
Granzyme B-expressing regulatory B cells (GraB cells) cells from HIV patients exhibit increased expression of CD5, CD43, CD86, and CD147 but do not produce IL-10.
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113 |
25780036
|
Although Th cells from HIV patients secrete IL-21 in a Nef-dependent manner, they barely express CD40L.
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114 |
25780036
|
When culturing such IL-21(+)CD40L(-) Th cells with B cells, the former directly induce B cell differentiation into GraB cells.
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115 |
25780036
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In contrast, the addition of soluble CD40L multimers to T cell/B cell cultures redirects B cell differentiation toward plasma cells, indicating that CD40L determines the direction of IL-21-dependent B cell differentiation.
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116 |
25939510
|
The role of CD19(+) CD5(+) and CD19(+) CD5(-) B cell subpopulations in the antibody response to pneumococcal capsular polysaccharides (caps-PSs) is controversial.
|
117 |
25939510
|
In the present study, we evaluated the role of human CD19(+) CD5(+) and CD19(+) CD5(-) cell populations in the serotype-specific antibody response to caps-PS.
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118 |
25939510
|
After vaccination of 5 healthy human adults with Pneumovax (23-valent pneumococcal polysaccharide vaccine [PPV23]), IgG anti-caps-PS serotype 4 antibody-producing cells resided mainly in the CD19(+) CD5(-) B cell subset, as assessed by enzyme-linked immunosorbent spot (ELISpot) analysis.
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119 |
25939510
|
Moreover, in a humanized SCID mouse model, CD19(+) CD5(-) B cells were more effective than CD19(+) CD5(+) cells in producing IgG anti-cap-PS antibodies.
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120 |
25939510
|
Finally, an association was found between the level of IgG anti-caps-PS antibodies and the number of CD19(+) CD5(-) B cells in 33 humans vaccinated with PPV23.
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121 |
25939510
|
The role of CD19(+) CD5(+) and CD19(+) CD5(-) B cell subpopulations in the antibody response to pneumococcal capsular polysaccharides (caps-PSs) is controversial.
|
122 |
25939510
|
In the present study, we evaluated the role of human CD19(+) CD5(+) and CD19(+) CD5(-) cell populations in the serotype-specific antibody response to caps-PS.
|
123 |
25939510
|
After vaccination of 5 healthy human adults with Pneumovax (23-valent pneumococcal polysaccharide vaccine [PPV23]), IgG anti-caps-PS serotype 4 antibody-producing cells resided mainly in the CD19(+) CD5(-) B cell subset, as assessed by enzyme-linked immunosorbent spot (ELISpot) analysis.
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124 |
25939510
|
Moreover, in a humanized SCID mouse model, CD19(+) CD5(-) B cells were more effective than CD19(+) CD5(+) cells in producing IgG anti-cap-PS antibodies.
|
125 |
25939510
|
Finally, an association was found between the level of IgG anti-caps-PS antibodies and the number of CD19(+) CD5(-) B cells in 33 humans vaccinated with PPV23.
|
126 |
25939510
|
The role of CD19(+) CD5(+) and CD19(+) CD5(-) B cell subpopulations in the antibody response to pneumococcal capsular polysaccharides (caps-PSs) is controversial.
|
127 |
25939510
|
In the present study, we evaluated the role of human CD19(+) CD5(+) and CD19(+) CD5(-) cell populations in the serotype-specific antibody response to caps-PS.
|
128 |
25939510
|
After vaccination of 5 healthy human adults with Pneumovax (23-valent pneumococcal polysaccharide vaccine [PPV23]), IgG anti-caps-PS serotype 4 antibody-producing cells resided mainly in the CD19(+) CD5(-) B cell subset, as assessed by enzyme-linked immunosorbent spot (ELISpot) analysis.
|
129 |
25939510
|
Moreover, in a humanized SCID mouse model, CD19(+) CD5(-) B cells were more effective than CD19(+) CD5(+) cells in producing IgG anti-cap-PS antibodies.
|
130 |
25939510
|
Finally, an association was found between the level of IgG anti-caps-PS antibodies and the number of CD19(+) CD5(-) B cells in 33 humans vaccinated with PPV23.
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131 |
25939510
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The role of CD19(+) CD5(+) and CD19(+) CD5(-) B cell subpopulations in the antibody response to pneumococcal capsular polysaccharides (caps-PSs) is controversial.
|
132 |
25939510
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In the present study, we evaluated the role of human CD19(+) CD5(+) and CD19(+) CD5(-) cell populations in the serotype-specific antibody response to caps-PS.
|
133 |
25939510
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After vaccination of 5 healthy human adults with Pneumovax (23-valent pneumococcal polysaccharide vaccine [PPV23]), IgG anti-caps-PS serotype 4 antibody-producing cells resided mainly in the CD19(+) CD5(-) B cell subset, as assessed by enzyme-linked immunosorbent spot (ELISpot) analysis.
|
134 |
25939510
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Moreover, in a humanized SCID mouse model, CD19(+) CD5(-) B cells were more effective than CD19(+) CD5(+) cells in producing IgG anti-cap-PS antibodies.
|
135 |
25939510
|
Finally, an association was found between the level of IgG anti-caps-PS antibodies and the number of CD19(+) CD5(-) B cells in 33 humans vaccinated with PPV23.
|
136 |
25939510
|
The role of CD19(+) CD5(+) and CD19(+) CD5(-) B cell subpopulations in the antibody response to pneumococcal capsular polysaccharides (caps-PSs) is controversial.
|
137 |
25939510
|
In the present study, we evaluated the role of human CD19(+) CD5(+) and CD19(+) CD5(-) cell populations in the serotype-specific antibody response to caps-PS.
|
138 |
25939510
|
After vaccination of 5 healthy human adults with Pneumovax (23-valent pneumococcal polysaccharide vaccine [PPV23]), IgG anti-caps-PS serotype 4 antibody-producing cells resided mainly in the CD19(+) CD5(-) B cell subset, as assessed by enzyme-linked immunosorbent spot (ELISpot) analysis.
|
139 |
25939510
|
Moreover, in a humanized SCID mouse model, CD19(+) CD5(-) B cells were more effective than CD19(+) CD5(+) cells in producing IgG anti-cap-PS antibodies.
|
140 |
25939510
|
Finally, an association was found between the level of IgG anti-caps-PS antibodies and the number of CD19(+) CD5(-) B cells in 33 humans vaccinated with PPV23.
|
141 |
25962322
|
BAFF receptor and TACI in B-1b cell maintenance and antibacterial responses.
|
142 |
25962322
|
Although evidence of the protective immunity conferred by B-1b cells (CD19(+) B220(+) IgM(hi) Mac1(+) CD5(-)) has been established, the mechanisms governing the maintenance and activation of B-1b cells following pathogen encounter remain unclear.
|
143 |
25962322
|
B cell-activating factor (BAFF) and a proliferation-inducing ligand (APRIL) mediate their function in mature B cells through the BAFF receptor (BAFFR) and transmembrane activator and CAML interactor (TACI).
|
144 |
25962322
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Mice with impaired BCR signaling, such as X-linked immunodeficient (xid) mice, have B-1b cell deficiency, indicating that both BCR- and BAFFR-mediated signaling are critical for B-1b cell homeostasis.
|
145 |
25962322
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The activation of TLR signaling by B. hermsii and BCR/TLR costimulation-mediated upregulation of BAFFR and TACI on B-1b cells suggests that B-1b cell maintenance and function following bacterial exposure may depend on BAFFR- and TACI-mediated signaling.
|
146 |
25962322
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In fact, the loss of both BAFFR and TACI results in a greater impairment in anti-B. hermsii responses compared to deficiency of BAFFR or TACI alone.
|