Results 101 to 110 of about 2,052,161 (361)

Effect of Acute Stress on Immune Cell Counts and the Expression of Tight Junction Proteins in the Duodenal Mucosa of Rats

Gut and Liver, 2013
Background/AimsDuodenal immune alterations have been reported in a subset of patients with functional dyspepsia (FD). The aim of this study was to investigate the effect of acute stress on immune cell counts and the expression of tight junction proteins ...
doaj   +1 more source

Dysregulatory Changes in the Lymphocytic Antiradical Defense System in Severe Concomitant Brain Injury

Общая реаниматология, 2007
Objective: to reveal the mechanisms of changes in the antioxidative defense system of the lymphocytes, spleen and thy-mus in severe brain injury.Materials and methods.
T. F. Sokolova, V. T. Dolgikh, T. I. Dolgikh, Yu. V. Yemelyanov, N. Ye. Turok   +4 more
doaj   +1 more source

Antigen receptor variable region repertoires expressed by T cells infiltrating thyroid, retroorbital, and pretibial tissue in Graves' disease [PDF]

, 1996
To date, it has remained unclear whether T cells infiltrating thyroid, retroorbital, and pretibial tissue of patients with Graves' ophthalmopathy and pretibial dermopathy represent a primary immune response that is directed against certain antigenic ...
Heufelder, Armin E., Scriba, Peter C., Wenzel, Björn E.   +2 more
core   +1 more source

Indoleamine 2,3‐dioxygenase 1 inhibition reverses cancer‐associated fibroblast‐mediated immunosuppression in high‐grade serous ovarian cancer

FEBS Open Bio, EarlyView.
CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee, Jung Yoon Ho, In Sun Hwang, Youn Jin Choi   +3 more
wiley   +1 more source

Spontaneous immunological activities in the target tissue of vitiligo-prone Smyth and vitiligo-susceptible Brown lines of chicken

Frontiers in Immunology
IntroductionVitiligo is an acquired de-pigmentation disorder characterized by the post-natal loss of epidermal melanocytes (pigment-producing cells) resulting in the appearance of white patches in the skin.
Daniel M. Falcon, Kristen A. Byrne, Marites A. Sales, Gisela F. Erf   +3 more
doaj   +1 more source

CD4 T lymphocyte autophagy is upregulated in the salivary glands of primary Sjögren’s syndrome patients and correlates with focus score and disease activity [PDF]

, 2017
Background: Primary Sjögren’s syndrome (pSS) is a common chronic autoimmune disease characterized by lymphocytic infiltration of exocrine glands and peripheral lymphocyte perturbation.
A Bhattacharya, AG Tzioufas, Annacarla Finucci, Antonina Minniti, Aroldo Rizzo, C Alessandri, C Li, C Vitali, C Vitali, CQ Nguyen, Cristiana Barbati, Cristiano Alessandri, D Geem, DJ Klionsky, DM Chisholm, E Astorri, Elena Ortona, Elisa Astorri, F Barone, F Ciccia, F Ciccia, F Ciccia, F Ciccia, F Sallusto, Fabrizio Conti, Francesco Ciccia, Giovanni Triolo, Giuliana Guggino, Guido Valesini, H Nakatogawa, HH Pua, HH Pua, HH Pua, I Tanida, LM Gerland, M Bombardieri, M Bombardieri, M Morgan-Bathke, M Morgan-Bathke, M Moriyama, M Pierdominici, Marina Pierdominici, Marta Vomero, Monica Pendolino, N Mizushima, N Schmitt, R Seror, Riccardo Alessandro, Roberta Priori, S Katsiougiannis, S Romao, Tania Colasanti, TC Adamson 3rd, W Jia, Walter Malorni, XJ Zhou, Y Seo, YZ Gong, Z Yang   +58 more
core   +3 more sources

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

Factors influencing somatic cell count and leukocyte composition in cow milk: A field study

Journal of Dairy Science
: In recent years, a proliferation of studies investigating the composition of milk SCC, focusing on neutrophils (NEU), lymphocytes (LYM), and macrophages (MAC) has occurred.
S. Mondini, G. Gislon, M. Zucali, A. Sandrucci, A. Tamburini, L. Bava   +5 more
doaj   +1 more source

Anergy in self-directed B lymphocytes from a statistical mechanics perspective

, 2012
The ability of the adaptive immune system to discriminate between self and non-self mainly stems from the ontogenic clonal-deletion of lymphocytes expressing strong binding affinity with self-peptides.
Agliari, Elena, Barra, Adriano, Del Ferraro, Gino, Guerra, Francesco, Tantari, Daniele   +4 more
core   +1 more source

Production of transforming growth factor beta by human T lymphocytes and its potential role in the regulation of T cell growth

Journal of Experimental Medicine, 1986
This study examines the potential role of transforming growth factor beta (TGF-beta) in the regulation of human T lymphocyte proliferation, and proposes that TGF-beta is an important autoregulatory lymphokine that limits T lymphocyte clonal expansion ...
J. Kehrl, L. Wakefield, A. Roberts, S. Jakowlew, M. Alvarez-Mon, R. Derynck, M. Sporn, A. Fauci   +7 more
semanticscholar   +1 more source