Article
Negative control of apoptosis signal-regulating kinase 1 through phosphorylation of Ser-1034.
Oncogene - 24 Jun 2004
Fujii Katsunori, Goldman Erinn Hoag, Park Hae Ryoun, Zhang Lixin, Chen Jing, Fu Haian
Abstract excerpt
Apoptosis signal-regulating kinase 1 (ASK1) is a serine/threonine kinase that mediates cell stress signaling initiated by diverse stimuli, such as H(2)O(2) and TNF alpha. Owing to its critical role in promoting apoptosis, ASK1 activity is highly controlled in cells. Phosphorylation of ASK1 at Thr-845 has been correlated with its activation, while phosphorylation at Ser-967 negatively controls its death promoting...
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