Results 221 to 230 of about 305,737 (250)

Mechanisms of Surveillance of Dendritic Cells by Regulatory T Lymphocytes

2015
Regulatory T cells (Tregs) are critical to maintain the homeostasis of the organism, i.e., to prevent (excessive) inflammatory reactions against self and nonself. Data in the literature suggest that a variety of suppressive mechanisms exist that may act selectively depending on the tissue environment. An interesting question is whether dendritic cells (
Maxime, Dhainaut, Muriel, Moser
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Relationship of T lymphocytes, T regulatory cells, and B lymphocytes to clinical outcome in prostate cancer.

Journal of Clinical Oncology, 2011
4632 Background: Tumor-infiltrating lymphocytes are functionally important and correlate with clinical outcome in several tumor entities. In prostate cancer, systematic profiling of the number and subtype of lymphatic cells in the tumor tissue based on large patient cohorts are lacking. Methods: We explored the prognostic significance of the density of
Trepel, Martin, Flammiger, A., Weisbach, L., Schlomm, T., Huland, H., Minner, S., Tennstaedt, P., Bokemeyer, C., Sauter, G.   +8 more
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Contingent Genetic Regulatory Events in T Lymphocyte Activation

Science, 1989
Interaction of antigen in the proper histocompatibility context with the T lymphocyte antigen receptor leads to an orderly series of events resulting in morphologic change, proliferation, and the acquisition of immunologic function. In most T lymphocytes two signals are required to initiate this process, one supplied by the antigen receptor and the ...
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The Effects of Tacrolimus Ointment on Regulatory T Lymphocytes in Atopic Dermatitis

Journal of Clinical Immunology, 2006
Only very recently studies were conducted in order to evaluate the impact of regulatory T (Treg) cells in the pathophysiology of atopic dermatitis (AD). Nine adult patients with moderate-to-severe AD in riacutization period of a chronic disease were given tacrolimus ointment, while seven hydrocortisone butyrate ointment, that served as controls.
Caproni, Marzia, Torchia, Daniele, Antiga, Emiliano, Volpi, Walter, Bianco, Elena Del, Fabbri, Paolo   +5 more
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Regulatory factors for initial T lymphocyte lineage specification

Current Opinion in Hematology, 2007
Initiation of T lymphocyte development depends on balanced regulatory inputs from multiple essential transcription factors. This review highlights contributions of E2A, hematopoietic transcription factor PU.1, growth factor independence (Gfi)-1, T cell factor (TCF)-1, and Runx factors and their interactions with the Notch pathway to promote T cell ...
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[Regulatory T-cells and hepatocellular carcinoma: implication of the regulatory T lymphocytes in the control of the immune response].

Bulletin du cancer, 2008
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide and also the third most common cause of cancer-related death. HCC arises most frequently in males with cirrhosis, which is most often a consequence of chronic hepatitis infection (HBV and HCV) or alcohol abuse.
Delhem, N., Carpentier, Alexandra, Moralès, O., Miroux, C., Groux, H., Auriault, C., Pancré, V.   +6 more
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RELATIONSHIP BETWEEN MICROVASCULAR T REGULATORY LYMPHOCYTES AND CIRCULATING LYMPHOCYTES

2015
Objective: Both innate and adaptive immune systems may contribute to the pathogenesis of cardiovascular disease and vascular remodeling through inflammation and oxidative stress. Particularly, the balance between Th1 effector lymphocytes (producing interferon-[gamma]), Th 17 (producing IL-17) and T regulatory (Treg) lymphocytes, which elicit an anti ...
DE CIUCEIS, Carolina, ROSSINI, Claudia, Airò, P., SCARSI, Mirko, TINCANI, Angela, MERIGO, Giulia, PORTERI, Enzo, PETROBONI, Beatrice, GAVAZZI, Alice, Rosei, C. Agabiti, CASTELLANO, Maurizio, MORI, Luigi, SARKAR, Annamaria Loti, LA BORIA, Elisa, DUSE, SARAH, SEMERARO, Francesco, PILERI, Paola, AGABITI ROSEI, Enrico, RIZZONI, Damiano   +18 more
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Colon cancer cells acquire immune regulatory molecules from tumor-infiltrating lymphocytes by trogocytosis

Proceedings of the National Academy of Sciences of the United States of America, 2021
Jae Hun Shin, Jaekwang Jeong, Heon-Woo Lee   +2 more
exaly  

Metabolic Program of Regulatory B Lymphocytes and Influence in the Control of Malignant and Autoimmune Situations

Frontiers in Immunology, 2021
Jacques-Olivier Pers, Christophe Jamin
exaly  

The Regulatory Role of T Lymphocytes in Wound Healing

The Journal of Trauma: Injury, Infection, and Critical Care, 1990
A, Barbul, M C, Regan
openaire   +2 more sources