FADD and caspase-8 control the outcome of autophagic signaling in proliferating T cells
نویسندگان
چکیده
منابع مشابه
FADD and caspase-8 control the outcome of autophagic signaling in proliferating T cells.
Fas-associated death domain protein (FADD) and caspase-8 (casp8) are vital intermediaries in apoptotic signaling induced by tumor necrosis factor family ligands. Paradoxically, lymphocytes lacking FADD or casp8 fail to undergo normal clonal expansion following antigen receptor cross-linking and succumb to caspase-independent cell death upon activation. Here we show that T cells lacking FADD or ...
متن کاملUnderstanding the Role of the Death Receptor 5/FADD/caspase-8 Death Signaling in Cancer Metastasis.
The normal function of the extrinsic apoptotic pathway is to mediate apoptosis. Thus, this pathway is generally recognized to be critical in host immune surveillance against cancer. However, many studies have suggested that some key components in this pathway including Fas, death receptor 5 (DR5), Fas-associated death domain (FADD) and caspase-8 may contribute to cancer growth or metastasis. Ou...
متن کاملcontribution of setting to the study of characters and the main idea in e. brontes: wuthering heights and t. hardys: return of the native.
this thesis aims to adduce an unmitigated and comprehensive explication concerning the relationship of three significant elements of fiction: setting, chracter and theme. my research is basically placed on two outstanding novels of the 19th century: emily brontes wuthering heights and thomas hardys return of the native. my endeavour lies in studying the correlation among the three above-mention...
15 صفحه اولFADD and caspase-8 are required for cytokine-induced proliferation of hemopoietic progenitor cells.
The role of caspase-8 and its adaptor Fas-associated death domain (FADD) in lymphocyte apoptosis is well defined, but their functions in other hemopoietic lineages are not clear. We were unable to generate transgenic mice expressing dominant inhibitors of FADD or caspase-8 in hemopoietic cells, possibly because their expression may have precluded production of vital hemopoietic cells. When usin...
متن کاملFADD, Caspase-3, and Caspase-8 and Incidence of Coronary Events.
OBJECTIVE To investigate the relationship between 3 markers of apoptosis, that is, FADD (Fas-associated death domain-containing protein), caspase-3, and caspase-8, and incidence of coronary events (CEs) in a population-based cohort study. APPROACH AND RESULTS In vitro experiments were performed to assess the response of the apoptotic biomarkers after Fas stimulation of peripheral blood mononu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2008
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0808597105