Results 71 to 80 of about 1,894,460 (329)

CD4+ regulatory T cells

Current Opinion in Immunology, 2001
There is now compelling evidence that CD4(+) T cells that specialize in the suppression of immune responses play a key role in the control of immune pathology. Recently, there have been a number of reports that have provided information on the generation of CD4(+) regulatory T cells in the thymus and in the periphery.
Read, S, Powrie, F
openaire   +4 more sources

The role of T regulatory lymphocytes in lymphoma [PDF]

, 2014
T regulatory cells play a crucial role in immunological unresponsiveness to selfantigens and in suppressing excessive immune responses deleterious to the host.
Azizian, R., Khosravi, A., Nasser, A.
core   +1 more source

Wiskott-Aldrich syndrome protein deficiency in innate immune cells leads to mucosal immune dysregulation and colitis in mice [PDF]

, 2012
BACKGROUND & AIMS: Immunodeficiency and autoimmune sequelae, including colitis, develop in patients and mice deficient in Wiskott-Aldrich Syndrome protein (WASP), a hematopoietic-specific intracellular signaling molecule that regulates the actin ...
Adam Lacy–Hulbert, Adriani, Agarwal, Bouma, Bouma, Bruce H. Horwitz, Burns, Coombes, de Noronha, Deanna D. Nguyen, Dupuis-Girod, Edda Fiebiger, Eduardo J. Villablanca, Elisa K. Boden, Folwaczny, Franke, Fujimoto, Garrett, Hans–Christian Reinecker, Helena Paidassi, Hsieh, Humblet-Baron, J. Rodrigo Mora, Jeremy A. Goettel, Lacy-Hulbert, Liu, Locci, Mach, Maillard, Maloy, Maloy, Marangoni, Marc–Andre Wurbel, Maynard, Michelle A. Eston, Milner, Murai, Nguyen, Nguyen, Niess, Osub S. Ahmed, Pulecio, Romela Marin, Scott B. Snapper, Siddiqui, Snapper, Snapper, Suffner, Takeda, Thrasher, Tomczak, Travis, Tsuboi, Uhlig, Vineet Ahuja, Westerberg, Westerberg, Winstead, Wirtz, Zicha   +59 more
core   +1 more source

Loss of histone macroH2A1 in hepatocellular carcinoma cells promotes paracrine-mediated chemoresistance and CD4+CD25+FoxP3+ regulatory T cells activation [PDF]

, 2020
Rationale: Loss of histone macroH2A1 induces appearance of cancer stem cells (CSCs)-like cells in hepatocellular carcinoma (HCC). How CSCs interact with the tumor microenvironment and the adaptive immune system is unclear. Methods: We screened aggressive
Drovakova A., Giallongo S., Li Volti G., Lo Re O., Mazza T., Rappa F., Roskams T., Sanna P., Tsochatzis E., Van Haele M., Vinciguerra M., Vinh Luong T.   +11 more
core   +1 more source

Circulating histones as clinical biomarkers in critically ill conditions

FEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez, Juan Carlos Ruiz‐Rodríguez, Ricard Ferrer, Raquel Durá, Antonio Artigas, Iván Bajaña, David Bolado López de Andujar, Irene Cánovas‐Cervera, Adrián Ceccato, Luis Chiscano‐Camón, Elena Climent‐Martinez, Georgia García Fernández, Gemma Goma, Verónica Monforte, Beatriz Quevedo‐Sánchez, Adolf Ruiz‐Sanmartín, Antonio Sierra‐Rivera, Nieves Carbonell Monleón   +17 more
wiley   +1 more source

Regulatory T cells and COPD [PDF]

Thorax, 2013
While the innate immune system has long been implicated in the pathogenesis of COPD, a role for the acquired immune system is less well studied. The increasing recognition that COPD shares features with autoimmune disease has led to interest in a potential role for regulatory T cells, which are intimately involved in the control of autoimmunity.
Rachel Dancer, David M. Sansom
openaire   +2 more sources

Metabolic regulation of regulatory T cell development and function [PDF]

, 2014
It is now well established that the effector T cell (Teff) response is regulated by a series of metabolic switches. Quiescent T cells predominantly require ATP-generating processes, whereas proliferating Teff require high metabolic flux through growth ...
Alves, Barbi, Battaglia, Bental, Borsellino, Carr, Cipolletta, Cobbold, Coloff, Cunningham, Curti, Cybulski, Dang, Deiuliis, Delgoffe, Delgoffe, Feuerer, Fisson, Fox, Frauwirth, GabryÅ¡ová, Greiner, Guertin, Guertin, Gulen, Hardie, Hardie, Howie, Hörig, Jacobs, Jones, Jordan, Kane, Lee, Lord, Makki, Matarese, Matteoli, Mellor, Metz, Michalek, Munder, Munder, Oh, Olefsky, Ouchi, Peter, Powell, Powell, Powell, Powell, Procaccini, Procaccini, Sakaguchi, Sarbassov, Shevach, Shi, Sitkovsky, Smith, Thornton, Vanasek, Vander Heiden, Vukmanovic-Stejic, Waickman, Wieman, Winer, Yang, Zeng, Zheng   +68 more
core   +2 more sources

Single‐cell insights into the role of T cells in B‐cell malignancies

FEBS Letters, EarlyView.
Single‐cell technologies have transformed our understanding of T cell–tumor cell interactions in B‐cell malignancies, revealing new T‐cell subsets, functional states, and immune evasion mechanisms. This Review synthesizes these findings, highlighting the roles of T cells in pathogenesis, progression, and therapy response, and underscoring their ...
Laura Llaó‐Cid
wiley   +1 more source

Regulatory T cells in transplantation

Seminars in Immunology, 2006
Our ability to harness tolerance mechanisms will have a major impact in organ transplantation. It should enable drug minimization, and eventually, the elimination of all immunosuppressive drugs. An improved understanding of the biology of regulatory T cells will make it possible to replace current induction regimens with those favouring the selective ...
Waldmann, H., Chen, T.-C., Graca, L., Adams, E., Daley, S., Cobbold, S., Fairchild, P.J.   +6 more
openaire   +5 more sources

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source