Differential Processing of Cytosolic and Mitochondrial Caspases
نویسندگان
چکیده
منابع مشابه
S-Nitrosylation of mitochondrial caspases
Caspase-3 is a cysteine protease located in both the cytoplasm and mitochondrial intermembrane space that is a central effector of many apoptotic pathways. In resting cells, a subset of caspase-3 zymogens is S-nitrosylated at the active site cysteine, inhibiting enzyme activity. During Fas-induced apoptosis, caspases are denitrosylated, allowing the catalytic site to function. In the current st...
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ژورنال
عنوان ژورنال: The Scientific World JOURNAL
سال: 2001
ISSN: 1537-744X
DOI: 10.1100/tsw.2001.151