Functional heterogeneity of memory CD4 T cell responses in different conditions of antigen exposure and persistence
… Memory CD4 T cell responses are functionally and phenotypically … T cell responses were
analyzed in different models of Ag-specific immune responses differing on Ag exposure and/or …
analyzed in different models of Ag-specific immune responses differing on Ag exposure and/or …
Dynamic Antigen-specific T-Cell Responses after Point-Source Exposure to Mycobacterium tuberculosis
… central memory T cells (6–9). We focused on responses to two secreted antigens encoded by
the … of effector T-cell responses in recently exposed contacts; second, to compare effector T-…
the … of effector T-cell responses in recently exposed contacts; second, to compare effector T-…
[HTML][HTML] B cell responses: cell interaction dynamics and decisions
JG Cyster, CDC Allen - Cell, 2019 - cell.com
… understanding of how B cell responses are initiated; the … -lived plasma cells, germinal center
cells, and memory cells; and … how B cells travel throughout the body surveying for antigen, …
cells, and memory cells; and … how B cells travel throughout the body surveying for antigen, …
How chronic viral infections impact on antigen‐specific T‐cell responses
H Frebel, K Richter, A Oxenius - European journal of …, 2010 - Wiley Online Library
… -specific T-cell responses are shown on the left side of the figure (shaded in blue) whereas
those impacting on T-cell dysfunction or deletion of virus-specific T-cell responses are shown …
those impacting on T-cell dysfunction or deletion of virus-specific T-cell responses are shown …
Antigen presentation by dendritic cells and their instruction of CD4+ T helper cell responses
KL Hilligan, F Ronchese - Cellular & molecular immunology, 2020 - nature.com
… Dendritic cells are powerful antigen-presenting cells that are essential for the priming of T
cell responses. In addition to providing T-cell-receptor ligands and co-stimulatory molecules …
cell responses. In addition to providing T-cell-receptor ligands and co-stimulatory molecules …
Antigen persistence is required throughout the expansion phase of a CD4+ T cell response
R Obst, HM van Santen, D Mathis… - The Journal of …, 2005 - rupress.org
… To study the influence of antigen dose and persistence on CD4 + T cell responses in vivo,
we generated double transgenic mice expressing an antigenic peptide from moth cytochrome …
we generated double transgenic mice expressing an antigenic peptide from moth cytochrome …
An inverse relationship between T cell receptor affinity and antigen dose during CD4+ T cell responses in vivo and in vitro
W Rees, J Bender, TK Teague… - Proceedings of the …, 1999 - National Acad Sciences
… T cells during both primary and secondary immune responses. Our results show that with
repeated or prolonged exposure to antigen, limiting doses of antigen select for T cells with …
repeated or prolonged exposure to antigen, limiting doses of antigen select for T cells with …
Stressor exposure produces long-term reductions in antigen-specific T and B cell responses
LS Gazda, T Smith, LR Watkins, SF Maier, M Fleshner - Stress, 2003 - Taylor & Francis
… cell response by targeting the antigen to a draining lymph node. And finally, we tested the
effect of IS on this antigen specific T cell response. … -specific T cells, resulting in less T cell help …
effect of IS on this antigen specific T cell response. … -specific T cells, resulting in less T cell help …
Sustained antigen presentation can promote an immunogenic T cell response, like dendritic cell activation
R Obst, HM van Santen, R Melamed… - Proceedings of the …, 2007 - National Acad Sciences
… Our results also suggest that time-controlled antigen exposure may be a means for vaccine
optimization and therapeutic tolerance induction. In that sense the present results hark back …
optimization and therapeutic tolerance induction. In that sense the present results hark back …
Influenza A antigen exposure selects dominant Vβ17+ TCR in human CD8+ cytotoxic T cell responses
TM Lawson, S Man, S Williams… - International …, 2001 - academic.oup.com
… + T cell response following primary or repeated viral infection. Maturation of B cell responses
to antigen … antigen-driven selection for cells expressing receptors with the highest affinity for …
to antigen … antigen-driven selection for cells expressing receptors with the highest affinity for …
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- stressor exposure cell responses
- cytotoxic t cell responses
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- antigen dose cd4 t cell responses
- helper cell responses antigen presentation
- immunogenic t cell response antigen presentation
- cell response mycobacterium tuberculosis antigens
- memory cd4 t cell responses
- control of t cell responses
- primary t cell response
- repertoire selection cd4 t cell response
- immunodominance hierarchies cd8 t cell response
- household tuberculosis cell responses
- chronic virus infection cell responses