IL 7 R ( interleukin 7 receptor )
نویسندگان
چکیده
Review on IL7R, with data on DNA/RNA, on the protein encoded and where the gene is implicated.
منابع مشابه
Association study of four polymorphisms in the interleukin-7 receptor alpha gene with multiple sclerosis in Eastern Iran
Objective(s): Multiple sclerosis (MS) is an autoimmune demyelinating disease of the central nervous system (CNS) with unknown etiology. Various genetics and environmental factors contribute to the pathogenesis of the disease. The interleukin-7 receptor alpha chain (IL-7Ra) was identified as the first non-major histocompatibility complex (non-MHC) MS susceptibility locus. In this study we are tr...
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Recent evidence suggests that interleukin-1beta (IL-1beta), which was originally identified as a proinflammatory cytokine, is also required in the brain for memory processes. We have previously shown that IL-1beta synthesis in the hippocampus is dependent on P2X(7) receptor (P2X(7)R), which is an ionotropic receptor of ATP. To substantiate the role of P2X(7)R in both brain IL-1beta expression a...
متن کاملCrystallization and preliminary X-ray diffraction of human interleukin-7 bound to unglycosylated and glycosylated forms of its alpha-receptor.
The interleukin-7 (IL-7) signaling pathway plays an essential role in the development, proliferation and homeostasis of T and B cells in cell-mediated immunity. Understimulation and overstimulation of the IL-7 signaling pathway leads to severe combined immunodeficiency, autoimmune reactions, heart disease and cancers. Stimulation of the IL-7 pathway begins with IL-7 binding to its alpha-recepto...
متن کاملInhibition of Interleukin 7 Receptor Signaling by Antigen Receptor Assembly
After the productive rearrangement of immunoglobulin (Ig) heavy chain genes, precursor (pre-)B lymphocytes undergo a limited number of cell divisions in response to interleukin (IL)-7. Here, we present evidence that this phase of IL-7-dependent expansion is constrained by an inhibitory signal initiated by antigen receptor assembly. A line of pre-B cells from normal murine bone marrow that expre...
متن کاملMurine thymocytes proliferate in direct response to interleukin-7.
The ability of interleukin-7 (IL-7) to stimulate murine thymocyte proliferation was investigated. IL-7, either alone or in concert with lectin, induced proliferation of adult thymocytes as well as day 13 fetal and adult CD4-/CD8-thymocytes. The IL-7-induced proliferative response of unfractionated thymocytes could not be inhibited by antibodies to IL-2, or IL-4, IL-6, or the IL-2 receptor. In a...
متن کاملDistinct regions of the interleukin-7 receptor regulate different Bcl2 family members.
The antiapoptotic function of the interleukin-7 (IL-7) receptor is related to regulation of three members of the Bcl2 family: synthesis of Bcl2, phosphorylation of Bad, and cytosolic retention of Bax. Here we show that, in an IL-7-dependent murine T-cell line, different regions of the IL-7 receptor initiate the signal transduction pathways that regulate these proteins. Both Box1 and Y449 are re...
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