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Intracellular Clusterin Inhibits Mitochondrial Apoptosis by Suppressing p53-Activating Stress Signals and Stabilizing the Cytosolic Ku70-Bax Protein Complex

31 Dec 2008

Abstract excerpt

PURPOSE: Secretory clusterin (sCLU)/apolipoprotein J is an extracellular chaperone that has been functionally implicated in DNA repair, cell cycle regulation, apoptotic cell death, and tumorigenesis. It exerts a prosurvival function against most therapeutic treatments for cancer and is currently an antisense target in clinical trials for tumor therapy. However, the molecular mechanisms underlying its function...

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PMID: 19118032
DOI: 10.1158/1078-0432.ccr-08-1805

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