Modulation of steroid hydroxylase activity in stably transfected V79MZh11B1 and V79MZh11B2 cells by PKC and PKD inhibitors.


We recently observed that treatment of CYP11B2-expressing COS-1 cells with the broad range kinase inhibitor, staurosporine (STS), strongly inhibited aldosterone biosynthesis, indicating that the activity of a kinase might be a prerequisite for steroid hydroxylase activity. In an attempt to identify such kinases, we measured conversion of 11-deoxycortisol… (More)


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