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PMID |
Sentence |
1 |
12563472
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CD69 expression was significantly enhanced (p < 0.05) on CD8+ as compared to CD4+ T cells.
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2 |
12825169
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Activated CD8(+)CD69(+) T cells that produced interferon-gamma were detectable after in vitro restimulation of PBMCs, and restricted epitopes were identified for HLA-A*0201-positive subjects.
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3 |
17082611
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IL-12/GM-CSF treatment promoted a rapid up-regulation of CD43 and CD69 on CD8+ effector/memory T cells, augmented their ability to produce IFN-gamma, and restored granzyme B expression.
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4 |
16945454
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In contrast, immunized mice that were co-administered ginseng or Salviae modulated CD69 expressing immune cells, did not produce IL-6, and showed significant enhancement of influenza virus specific IgA antibody in lungs after challenge virus infection.
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5 |
17466906
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The adjuvant effect of beta-glu6 was evident in the increase of T and B cell activation in response to HBsAg, as judged by the percentage of CD69-positive CD4(+) and CD19(+) lymphocytes in the spleen. beta-glu6 could significantly enhance the number of IL-4-producing cells in response to HBsAg, while it had no effect on the number of IFN-gamma-producing lymphocytes, suggesting a Th2 bias of the immune response.
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6 |
17634505
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Grossly, twice as many TT-specific CD4+ T-cell clones, ex vivo derived from the CCR7+/- CD69+ interleukin-2-positive (IL-2+) CD4+ subsets, belonged to the central memory (T(CM); CD62L+ CD27+ CCR7+) compared to the effector memory population (T(EM); CD62L- CD27- CCR7-).
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7 |
19345343
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We demonstrated that CD4+ cells from CIP did not increase levels of CD40L and CD69 following stimulation with HBcAg alone or associated to CD28 crosslinking, in contrast to subjects that resolved the infection (p<0.01).
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8 |
19922665
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Furthermore, the percentage of activated (CD69+) influenza-specific and IL-2 producer CD8+ T-cells was higher in adult mice compared to aged ones.
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9 |
20876984
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Moreover, when the distribution of lymphocytes subgroups (CD3+, CD3+CD4+, CD3+CD8+, CD4+CD25+, CD3+CD69+ and CD3+CD152+) was evaluated, it was found that the stimulation with L7/L12 and GAPDH only led to an increase in the percentage of CD3+CD69+ lymphocytes.
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10 |
21039737
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To compare SV1 and SV2 (200 ?g F1+100 ?g rV270) with live attenuated vaccine EV76, antibody responses, protective efficacy, cytokines (IFN-?, TNF-?, IL-2, IL-4, IL-10 and IL-12) production, CD4/CD8 ratio and CD69(+) T-cell activation marker were determined in sera of the immunized Chinese-origin rhesus macaques, Macaca mulatta.
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11 |
21177920
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Polyclonal stimulation of NF-?B-deficient sarcoid T cells resulted in reduced expression of CD69 and CD154, decreased proliferation, and cytokine (i.e., interleukin 2 [IL-2] and gamma interferon [IFN-?]) production.
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12 |
20100932
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In this study, we found that CD86 was highly expressed on HCV-specific CD8(+) T cells early in acute HCV infection and was lost on transition to chronic HCV infection; the expression of CD86 was different from other activation markers, because expression was delayed after in vitro TCR stimulation and required sufficient IL-2 signaling; and HCV-specific CD8(+) T cells in the liver of patients with chronic HCV infection were highly activated (CD69, CD38, and HLA-DR expression), but only a minority expressed CD86 or showed evidence of recent IL-2 signaling (low basal phosphorylated STAT5), despite persistent viremia.
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13 |
21450826
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JEV infection resulted in extensive CD8(+) T cell activation, judged by upregulation of surface markers CD69 and CD25 and cytokine production after stimulation with a JEV NS4B protein-derived H-2D(b)-binding peptide and trafficking of virus-immune CD8(+) T cells into the CNS.
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14 |
20184975
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Events induced by VRP in the draining lymph node after prime include robust secretion of many inflammatory cytokines, upregulation of CD69 on leukocytes, and increased cellularity, with a disproportionate increase of a cell population expressing CD11c, CD11b, and F4/80.
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15 |
18419345
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The mean percentages of mumps-specific CD4+ T cells that expressed CD69 and produced IFN-gamma were equivalent in the 2 groups: 0.06% and 0.12%, respectively (P = .11).
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16 |
22058417
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Tissue-resident memory CD4 T cells in the lung did not circulate or emigrate from the lung in parabiosis experiments, were protected from in vivo Ab labeling, and expressed elevated levels of CD69 and CD11a compared with those of circulating memory populations.
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