Results 41 to 50 of about 451,440 (299)

Retinoic acid as a modulator of T cell immunity [PDF]

, 2016
Indexación: Scopus. DOAJ.Vitamin A, a generic designation for an array of organic molecules that includes retinal, retinol and retinoic acid, is an essential nutrient needed in a wide array of aspects including the proper functioning of the visual system,
Bono, M.R., Fernandez, D., Flores-Santibañez, F, Rosemblatt, M., Sauma, D., Tejon, G.   +5 more
core   +1 more source

Th1/Th2 in aspergillosis [PDF]

Medical Mycology, 2006
The outcome of the Th1/Th2 balance is a critical determinant of the outcome in invasive aspergillosis. The innate immune system encounters the pathogen first. Dendritic cells (DC) appear to be the critical fulcrum at the intersection of the innate immune system, and which receptors are engaged, particularly which Toll-like receptors are triggered by ...
openaire   +2 more sources

Role of CD20⁺T lymphocytes in the pathogenesis of multiple sclerosis

Медицинская иммунология
CD3+CD20+T lymphocytes are a population of T cells that, along with standard T cell markers, express the atypical membrane molecule CD20 (a traditional B cell marker).
N. S. Glebezdina
doaj   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Interferon-γ secreted by recruited Th1 cells in peritoneal cavity inhibits the formation of malignant ascites

Cell Death Discovery, 2023
Type 1 T helper (Th1) cells generate an efficient antitumor immune response in multiple malignancies. The functions of Th1 cells in malignant ascites (MA) have not been elucidated.
Chang Liu, Zhuanglong Xiao, Li Du, Shenghua Zhu, Hongyu Xiang, Zehui Wang, Fang Liu, Yuhu Song   +7 more
doaj   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

MicroRNA-451a and Th1/Th2 ratio inform inflammation, septic organ injury, and mortality risk in sepsis patients

Frontiers in Microbiology, 2022
AimsMicroRNA-451a (miR-451a) regulates Th1/Th2 cell differentiation, inflammation, and septic organ injury in several experiments. Therefore, the present study aimed to explore the inter-correlation of miR-451a with the Th1/Th2 ratio, and their ...
Feng Geng, Wei Liu, Li Yu
doaj   +1 more source

In‐Depth Profiling Highlights the Effect of Efgartigimod on Peripheral Innate and Adaptive Immune Cells in Myasthenia Gravis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myasthenia gravis (MG) is an autoimmune disorder characterized by antibody‐mediated complement activation. Efgartigimod, a neonatal Fc receptor (FcRn) antagonist, is approved for treating generalized MG (gMG). However, its modulatory effects on upstream innate and adaptive immune cells remain largely unexplored.
Lei Jin, Liu Dong, Ying Wang, Dingxian He, Chong Yan, Jianying Xi, Haoqin Jiang, Yu Shi, Ming Guan, Chongbo Zhao, Jie Song, Sushan Luo   +11 more
wiley   +1 more source

Isoprenoids determine Th1/Th2 fate in pathogenic T cells, providing a mechanism of modulation of autoimmunity by atorvastatin. [PDF]

, 2006
3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase is a critical enzyme in the mevalonate pathway that regulates the biosynthesis of cholesterol as well as isoprenoids that mediate the membrane association of certain GTPases.
Dunn, Shannon E, Goldstein, Matthew J, Prod'homme, Thomas, Steinman, Lawrence, Weber, Martin S, Youssef, Sawsan, Zamvil, Scott S   +6 more
core   +1 more source

Further Checkpoints in Th1 Development [PDF]

Immunity, 2002
Tight control of Th1 immunity is essential to prevent immunopathology. Central to control of the IFN-gamma gene is the transcription factor T-bet, whose induction is Stat-1 dependent. IL-12 is dominant in directing Th1 development, while synergizing with IL-18 for IFNgamma production from differentiated Th1 cells.
Robinson, Douglas S, O'Garra, Anne
openaire   +2 more sources