Results 31 to 40 of about 27,710,413 (387)

Transcript-indexed ATAC-seq for precision immune profiling. [PDF]

, 2018
T cells create vast amounts of diversity in the genes that encode their T cell receptors (TCRs), which enables individual clones to recognize specific peptide-major histocompatibility complex (MHC) ligands. Here we combined sequencing of the TCR-encoding
Buenrostro, Jason D, Chang, Howard Y, Corces, M Ryan, Davis, Mark M, Gennert, David G, Granja, Jeffrey M, Greenleaf, William J, Khavari, Paul A, Khodadoust, Michael S, Kim, Youn H, Lareau, Caleb A, Li, Rui, Mumbach, Maxwell R, Parker, Kevin R, Qi, Yanyan, Rubin, Adam J, Saligrama, Naresha, Satpathy, Ansuman T, Schep, Alicia N, Serratelli, William S, Wei, Yuning, Wu, Beijing   +21 more
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γδ T cells affect IL-4 production and B-cell tolerance [PDF]

, 2014
γδ T cells can influence specific antibody responses. Here, we report that mice deficient in individual γδ T-cell subsets have altered levels of serum antibodies, including all major subclasses, sometimes regardless of the presence of αβ T cells.
Andrew Getahun, Cohen, Finkelman, Gerber, Greg A. Kirchenbaum, Hidaka, Hirose, Hua Huang, Izui, John C. Cambier, Koichi Ikuta, Kubo, Lawrence J. Wysocki, M. Kemal Aydintug, Rebecca L. O’Brien, Ryan A. Heiser, Simon R. Carding, Sperling, Sunaga, Tamara L. Casper, Thiago O. Detanico, Willi K. Born, Yafei Huang   +22 more
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Persistent immune activation in CVID and the role of IVIg in its suppression

Frontiers in Immunology, 2014
Common variable immunodeficiency (CVID) is one of the most common and clinically important primary immune deficiencies. CVID patients have poor humoral immunity resulting in recurrent infections of the gastrointestinal and upper respiratory tracts, as ...
Dominic ePaquin-Proulx, Johan K. Sandberg   +1 more
doaj   +1 more source

Tolerance without clonal expansion: Self-antigen-expressing B cells program self-reactive T cells for future deletion [PDF]

, 2008
B cells have been shown in various animal models to induce immunological tolerance leading to reduced immune responses and protection from autoimmunity.
Anderton, Stephen M., Bettelli, Estelle, Buch, Thorsten, Frommer, Friederike, Heinen, Tobias J. A. J., Mueller, Werner, Roers, Axel, Waisman, Ari, Wunderlich, F. Thomas, Yogev, Nir   +9 more
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CD8+ T cells regulate tumor ferroptosis during cancer immunotherapy

Nature, 2019
Cancer immunotherapy restores or enhances the effector function of CD8+ T cells in the tumour microenvironment1,2. CD8+ T cells activated by cancer immunotherapy clear tumours mainly by inducing cell death through perforin–granzyme and Fas–Fas ligand ...
Weimin Wang, Michael F. Green, J. E. Choi, M. Gijon, Paul D. Kennedy, Jeffrey K. Johnson, P. Liao, Xueting Lang, Ilona Kryczek, Amanda Sell, Houjun Xia, Jiajia Zhou, Gaopeng Li, Jing Li, Wei Li, Shuang Wei, Linda Vatan, Hongjuan Zhang, Wojciech Szeliga, W. Gu, Rebecca J Liu, T. Lawrence, Candice Lamb, Yuri Tanno, M. Cieslik, E. Stone, G. Georgiou, T. Chan, A. Chinnaiyan, W. Zou   +29 more
semanticscholar   +1 more source

Conversion of Peripheral CD4+CD25− Naive T Cells to CD4+CD25+ Regulatory T Cells by TGF-β Induction of Transcription Factor Foxp3

Journal of Experimental Medicine, 2003
CD4+CD25+ regulatory T cells (Treg) are instrumental in the maintenance of immunological tolerance. One critical question is whether Treg can only be generated in the thymus or can differentiate from peripheral CD4+CD25− naive T cells.
Wanjun Chen, W. Jin, N. Hardegen, K. Lei, Li Li, N. Marinos, G. McGrady, S. Wahl   +7 more
semanticscholar   +1 more source

CRISPR-engineered T cells in patients with refractory cancer

Science, 2020
CRISPR takes first steps in humans CRISPR-Cas9 is a revolutionary gene-editing technology that offers the potential to treat diseases such as cancer, but the effects of CRISPR in patients are currently unknown. Stadtmauer et al. report a phase 1 clinical
E. Stadtmauer, J. Fraietta, M. Davis, A. Cohen, Kristy Weber, E. Lancaster, P. Mangan, I. Kulikovskaya, Minnal Gupta, Fang Chen, Lifeng Tian, V. Gonzalez, Jun Xu, In-Young Jung, J. Melenhorst, G. Plesa, J. Shea, Tina Matlawski, A. Cervini, A. Gaymon, Stephanie Desjardins, Anne Lamontagne, January Salas-McKee, A. Fesnak, D. Siegel, B. Levine, J. Jadlowsky, R. Young, A. Chew, W. Hwang, E. Hexner, B. Carreno, Christopher L. Nobles, F. Bushman, Kevin R. Parker, Yanyan Qi, Ansuman T. Satpathy, Howard Y. Chang, Yangbing Zhao, S. Lacey, C. June   +40 more
semanticscholar   +1 more source

Multi-faced roles of reactive oxygen species in anti-tumor T cell immune responses and combination immunotherapy

Exploration of Medicine, 2022
T cells play a central role in anti-tumor immunity, and reactive oxygen species (ROS) lie at the crossroad on the anti-tumor T cell responses. To activate efficient T cell immunity, a moderate level of ROS is needed, however, excessive ROS would cause ...
Tao Wang, Haiyan Xu
doaj   +1 more source

The TreaT-Assay: A Novel Urine-Derived Donor Kidney Cell-Based Assay for Prediction of Kidney Transplantation Outcome [PDF]

, 2019
Donor-reactive immunity plays a major role in rejection after kidney transplantation, but analysis of donor-reactive T-cells is not applied routinely. However, it has been shown that this could help to identify patients at risk of acute rejection.
Babel, Nina, Choi, Mira, Kurtz, Andreas, Lachmann, Nils, Mueskes, Annemarie, Nickel, Peter, Reinke, Petra, Roch, Toralf, Rosiewicz, Kamil, Schmueck-Henneresse, Michael, Stein, Maik, Stervbo, Ulrik, Thieme, Constantin J., Wehler, Patrizia, Weist, Benjamin J. D., Westhoff, Timm H.   +15 more
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Selective inhibition of T suppressor-cell function by a monosaccharide [PDF]

, 1981
Interactions between regulatory T lymphocytes and other cells are assumed to occur at the level of the cell surface. T cells which suppress the generation of specifically effector cells have been described as having antigenic, idiotypic, allotypic and I ...
AA Moscona, B Benacerraf, CG Orosz, DH Boldt, DL Peavy, FM Rollwagen, H Lis, IFC McKenzie, J Moss, JE Geltosky, K Eichmann, LA Herzenberg, LB Grabel, LM Nadler, Michael Kramer, RE Rocklin, RM Ferguson, RW Dutton, SH Barondes, T Tada, U Koszinowski, Ulrich H. Koszinowski, VT Marchesi   +22 more
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