Proteasome inhibitor-induced cleavage of HSP90 is mediated by ROS generation and caspase 10-activation in human leukemic cells

Heat shock protein 90 (HSP90) is a molecular chaperone that supports the stability of client proteins. The proteasome is one of the targets for cancer therapy, and studies are underway to use proteasome inhibitors as anti-cancer drugs. In this study, we found that HSP90 was cleaved to a 55 kDa prote...

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Bibliographic Details
Main Authors: Sangkyu Park, Jeong-A Park, Hwanmin Yoo, Han-Bum Park, Younghee Lee
Format: Article
Language:English
Published: Elsevier 2017-10-01
Series:Redox Biology
Subjects:
ROS
Online Access:http://www.sciencedirect.com/science/article/pii/S221323171730352X