نتایج جستجو برای: antiapoptotic
تعداد نتایج: 5744 فیلتر نتایج به سال:
introduction: ghrelin is an endogenous peptide that has diverse functions in the body. one of the newly recognized roles of this peptide is its antiapoptotic effect. however, this function has not been investigated in normobaric hypoxia- induced apoptosis in body organs. this study will examine the effect of ghrelin treatment on bax-bcl-2 gene expression in the kidney of chronic hypoxic rats. m...
Alterations in lipid metabolism are being increasingly implicated the initiation, aggressiveness, and progression to metastasis of cancers. Recent advances have shown that high levels fat availability altered can promote metastatic process by i) providing energy for cancer cells, thereby supporting invasion colonization, ii) promoting their survival enhancing antioxidative, antiapoptotic mechan...
We report the antiapoptotic effect of RNA-binding protein HuR, a critical regulator of the post-transcriptional fate of target transcripts. Among the most prominent mRNAs complexing with HuR is that encoding prothymosin alpha (ProTalpha), an inhibitor of the apoptosome. In HeLa cells, treatment with the apoptotic stimulus ultraviolet light (UVC) triggered the mobilization of ProTalpha mRNA to t...
Granulocyte colony-stimulating factor (G-CSF) is used for heart failure therapy and promotes myocardial regeneration by inducing mobilization of bone marrow stem cells to the injured heart after myocardial infarction; however, this treatment has one weakness in that its biological effect is transient. In our previous report, we generated 5 mutants harboring N-linked glycosylation to improve its...
Green tea polyphenols are a natural product which has antioxidative and antiapoptotic effects. It has been shown that glutamate excitotoxicity induced oxidative stress is linked to neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease. In this study we explored the neuroprotective effect of green teen polyphenols against glutamate excitotoxicity in the primary cultured ...
The regulation of cellular survival and apoptosis is of critical importance for the immune system to maintain immune homeostasis and to establish tolerance. Here, we demonstrate that the immune specific cell surface molecule Toso exhibits antiapoptotic effects on death receptor signaling by a novel regulatory mechanism involving the adaptor kinase RIP1. The antiapoptotic function of Toso depend...
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