Apoptosis Repressor With Caspase Recruitment Domain Ameliorates Amyloid-Induced β-Cell Apoptosis and JNK Pathway Activation
نویسندگان
چکیده
منابع مشابه
Apoptosis repressor with caspase recruitment domain protects against cell death by interfering with Bax activation.
Myocardial ischemia/reperfusion (I/R) is associated with an extensive loss of myocardial cells. The apoptosis repressor with caspase recruitment domain (ARC) is a protein that is highly expressed in heart and skeletal muscle and has been demonstrated to protect the heart against I/R injury (Gustafsson, A. B., Sayen, M. R., Williams, S. D., Crow, M. T., and Gottlieb, R. A. (2002) Circulation 106...
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BACKGROUND Apoptosis repressor with caspase recruitment domain (ARC) is abundantly expressed in cardiomyocytes. Protein kinase CK2 can phosphorylate ARC at threonine-149, thereby enabling ARC to antagonize apoptosis. ARC phosphorylation occurs in a constitutive manner. Nevertheless, cardiomyocytes still undergo apoptosis that is related to cardiac diseases such as myocardial infarction and hear...
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Apoptosis repressor with caspase recruitment domain (ARC) is a highly potent and multifunctional inhibitor of apoptosis that is physiologically expressed predominantly in post-mitotic cells such as cardiomyocytes, skeletal muscle cells and neurons. ARC was also found to be up-regulated in many forms of malignant tumours. ARC impairs the cellular apoptotic responsiveness to a wide range of stres...
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Many studies have suggested that enhanced glucose uptake protects cells from hypoxic injury. More recently, it has become clear that hypoxia induces apoptosis as well as necrotic cell death. We have previously shown that hypoxia-induced apoptosis can be prevented by glucose uptake and glycolytic metabolism in cardiac myocytes. To test whether increasing the number of glucose transporters on the...
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Heart failure (HF) is associated with complicated molecular remodelling within cardiomyocytes; however, the mechanisms underlying this process remain unclear. Here we show that sorting nexin-13 (SNX13), a member of both the sorting nexin and the regulator of G protein signalling (RGS) protein families, is a potent mediator of HF. Decreased levels of SNX13 are observed in failing hearts of human...
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ژورنال
عنوان ژورنال: Diabetes
سال: 2017
ISSN: 0012-1797,1939-327X
DOI: 10.2337/db16-1352