NFκB anti-apoptotic or pro-apoptotic, maybe both
نویسندگان
چکیده
منابع مشابه
Opium induces apoptosis in Jurkat cells via promotion of pro-apoptotic and inhibition of anti-apoptotic molecules
Objective(s): The aim of this study was to determine the important molecules involved in apoptosis induction by opium in Jurkat cell line. Materials and Methods: Jurkat cells were incubated 48 hrs with2.86×10-5 g/ml concentration of opium and apoptosis as well as expression levels of related molecules weremeasured. Results: Our results demonstrated that 50.3±0.2 percent of opium treated Jurka...
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In the small intestine, epithelial cells are derived from stem cells in the crypts, migrate up the villus as they differentiate and are ultimately shed from the villus tips. This process of proliferation and shedding is tightly regulated to maintain the intestinal architecture and tissue homeostasis. Apoptosis regulates both the number of stem cells in the crypts as well as the sloughing of cel...
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Survivin is a member of the inhibitor of apoptosis protein (IAP) family that has been implicated in both apoptosis inhibition and cell cycle control. Recently, Survivin has attracted growing attention because of its tumor-specific expression and potential applications in tumor therapy. However, its inhibitory mechanism and subcellular localization remain controversial. Here, we report a novel S...
متن کاملA single amino acid change (Asp 53 --> Ala53) converts Survivin from anti-apoptotic to pro-apoptotic.
Survivin is a member of the inhibitor of apoptosis protein (IAP) family that has been implicated in both apoptosis inhibition and cell cycle control. Recently, Survivin has attracted growing attention because of its tumor-specific expression and potential applications in tumor therapy. However, its inhibitory mechanism and subcellular localization remain controversial. Here, we report a novel S...
متن کاملNitric oxide as a pro-apoptotic as well as anti-apoptotic modulator.
Nitric oxide (NO), synthesized from L-arginine by NO synthases, is a small, lipophilic, diffusible, highly reactive molecule with dichotomous regulatory roles in many biological events under physiological and pathological conditions. NO can promote apoptosis (pro-apoptosis) in some cells, whereas it inhibits apoptosis (anti-apoptosis) in other cells. This complexity is a consequence of the rate...
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ژورنال
عنوان ژورنال: Cell Cycle
سال: 2010
ISSN: 1538-4101,1551-4005
DOI: 10.4161/cc.9.16.12780