منابع مشابه
Regulatory T Lymphocytes
Since Gowans first discovered the importance of lymphocytes in the immune response [1], a gradual understanding of their biology has evolved. Initially, B lymphocytes, the effector cells of humoral immunity, were studied in great detail. Largely because of the ability to obtain huge quantities of homogeneous antibodies-the B cell's primary product-through the study of multiple myeloma, tremendo...
متن کاملT Lymphocytes: Regulatory
CD4+ regulatory (Treg) T cells play a central role in the immune system by potently controlling the responses of other immunocytes. Their activity appears to be essential not only for themaintenanceof immunological self-tolerancebut potentially also for the control of all physiological immune responses whether against normal self-proteins, microbes or cancerous cells. A fuller understanding of ...
متن کاملProliferation of T Lymphocytes
The common cold studies suggest implicitly that vitamin C intake affects the immune system. There are many experimental data indicating that vitamin C has effects on the immune system, but the experimental data have been inconsistent to a large extent (58-61). Although the role of vitamin C in the immune system still is not clear, there are certain effects that may be physiologically relevant. ...
متن کاملCytotoxic T lymphocytes
Cancer stem cells (CSCs)/cancer-initiating cells (CICs) are characterized as a small population of cancer cells that have high tumor-initiating ability. CSCs/CICs are resistant to several cancer therapies, and eradication of CSCs/CICs is essential to cure cancer. How can we eradicate CSCs/CICs? Cytotoxic T lymphocytes (CTLs) might be a promising answer.
متن کاملT lymphocytes to chemokines
Two subpopulations of human T lymphocytes expressing different antigen receptors, § / g and + / ˇ , emigrate into inflamed tissues in distinctive patterns. We compared the transmigration of § / g and + / ˇ T cells to C-C and C-X-C chemokines using an in vitro transendothelial chemotaxis assay. The C-C chemokines monocyte chemoattractant protein (MCP)-1, RANTES, macrophage inflammatory protein (...
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ژورنال
عنوان ژورنال: médecine/sciences
سال: 1987
ISSN: 1958-5381,0767-0974
DOI: 10.4267/10608/3665