Results 11 to 20 of about 471,511 (315)

HELIOS-expressing human CD8 T cells exhibit limited effector functions

Frontiers in Immunology, 2023
IntroductionThe transcription factor HELIOS is primarily known for its expression in CD4 regulatory T cells, both in humans and mice. In mice, HELIOS is found in exhausted CD8 T cells.
Damien Neyens, Thibault Hirsch, Achraqat Abdel Aziz Issa Abdel Hadi, Nicolas Dauguet, Christophe Vanhaver, Alexandre Bayard, Claude Wildmann, Mathieu Luyckx, Mathieu Luyckx, Jean-Luc Squifflet, Jean-Luc Squifflet, Quentin D’Hondt, Céline Duhamel, Antoine Huaux, Virginie Montiel, Mélanie Dechamps, Pierre van der Bruggen, Pierre van der Bruggen   +17 more
doaj   +1 more source

Circulating activated immune cells as a potential blood biomarkers of non-small cell lung cancer occurrence and progression

BMC Pulmonary Medicine, 2021
Background Treatment for non-small cell lung cancer (NSCLC) has greatly improved in recent years. However, noninvasive early screening for carcinogenesis and progression unclear.
Yingyi Wang, Na Zhou, Rui Zhu, Xiaoyuan Li, Zhao Sun, Yang Gao, Wei Liu, Changting Meng, Yuping Ge, Chunmei Bai, Taisheng Li, Hongsheng Liu   +11 more
doaj   +1 more source

Non-hematopoietic cells in lymph nodes drive memory CD8 T cell inflation during murine cytomegalovirus infection. [PDF]

, 2011
During human and murine cytomegalovirus (MCMV) infection an exceptionally large virus-specific CD8 T cell pool is maintained in the periphery lifelong.
Torti, Nicole, Oxenius, Annette, Walton, Senta M., Walton Senta M., Rülicke Thomas, Senta M Walton, Torti Nicole, Oxenius Annette, Brocker, Thomas, Senta M. Walton, Rülicke, Thomas, Nicole Torti, Brocker Thomas, Thomas Brocker, Thomas Rülicke, Annette Oxenius   +15 more
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Skewed distribution of IL-7 receptor-α-expressing effector memory CD8+ T cells with distinct functional characteristics in oral squamous cell carcinoma.

PLoS ONE, 2014
CD8(+) T cells play important roles in anti-tumor immunity but distribution profile or functional characteristics of effector memory subsets during tumor progression are unclear.
Jang-Jaer Lee, Chiou-Yueh Yeh, Chiau-Jing Jung, Ching-Wen Chen, Mao-Kuang Du, Hui-Ming Yu, Chia-Ju Yang, Hui-Yi Lin, Andy Sun, Jenq-Yuh Ko, Shih Jung Cheng, Yen-Liang Chang, Jean-San Chia   +12 more
doaj   +1 more source

CD8 T cell quiescence revisited [PDF]

Trends in Immunology, 2012
Naïve T cells are typically considered to be in a default state of quiescence, whereas memory T cells undergo basal proliferation and quickly exhibit effector responses when stimulated. Over the past few years, however, a more complex picture has emerged, with evidence that naïve T cell quiescence is actively enforced, and that heterogeneity among ...
Sara E, Hamilton, Stephen C, Jameson
openaire   +2 more sources

IL-4-secreting CD4+ T cells are crucial to the development of CD8+ T-cell responses against malaria liver stages. [PDF]

, 2002
CD4+ T cells are crucial to the development of CD8+ T cell responses against hepatocytes infected with malaria parasites. In the absence of CD4+ T cells, CD8+ T cells initiate a seemingly normal differentiation and proliferation during the first few days
Morrot, Alexandre, Gen-ichiro Sano, Alexandre Morrot, Maria A. Curotto de Lafaille, Fidel Zavala, Hafalla, Julius CR, Carvalho, Luzia H, Curotto de Lafaille, Maria A, Zavala, Fidel, Luzia H. Carvalho, Julius C.R. Hafalla, Sano, Gen-Ichiro   +11 more
core   +1 more source

Human memory CD8+ T-cells exhibit an intrinsic metabolic advantage as reflected by increased mitochondrial functionality and high glycolytic potential [PDF]

, 2013
Intrinsic differences between na•ve and memory CD8+ T-cells affect both quality and quantity of cognate antigen response. Cellular immune function and metabolic pathways are closely linked.
Gubser, Patrick Marc
core   +1 more source

Circulating activated lymphocyte subsets as potential blood biomarkers of cancer progression

Cancer Medicine, 2020
The objective of this study was to predict the value of lymphocyte subsets in cancer progression. Peripheral blood was obtained from 327 untreated patients with cancer and 158 healthy volunteers.
Ying‐Yi Wang, Na Zhou, Hong‐sheng Liu, Xiao‐Lei Gong, Rui Zhu, Xiao‐Yuan Li, Zhao Sun, Xu‐Hong Zong, Ning‐Ning Li, Chang‐Ting Meng, Chun‐Mei Bai, Tai‐Sheng Li   +11 more
doaj   +1 more source

Splenic CD8(+) T cells secrete TGF-beta 1 to exert suppression in mice with anterior chamber-associated immune deviation [PDF]

, 2009
Background CD8(+) regulatory T cells (Treg) have been considered to be involved in a model of ocular-induced tolerance, known as anterior chamber-associated immune deviation (ACAID).
Hao He, Lin, X.M., Peizeng Yang, Jiang, L.Q., Hongyan Zhou, Aize Kijlstra, Liqiong Jiang, Huang, X.K., Yang, P.Z., He, H., Zhou, H.Y., Xiaomin Lin, Xiangkun Huang, Kijlstra, A.   +13 more
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The Timing of Stimulation and IL-2 Signaling Regulate Secondary CD8 T Cell Responses. [PDF]

PLoS Pathogens, 2015
Memory CD8 T cells provide protection to immune hosts by eliminating pathogen-infected cells during re-infection. While parameters influencing the generation of primary (1°) CD8 T cells are well established, the factors controlling the development of ...
Shaniya H Khan, Matthew D Martin, Gabriel R Starbeck-Miller, Hai-Hui Xue, John T Harty, Vladimir P Badovinac   +5 more
doaj   +1 more source