Regulatory mechanisms of fluvastatin and lovastatin for the p21 induction in human cervical cancer HeLa cells.

ABSTRACT: p21, an inhibitor of cyclin-dependent kinase, functions as an oncogene or tumor suppressor depending on the context of a variety of extracellular and intracellular signals. The expression of p21 could be regulated at the transcriptional and/or post-translational levels. The p21 gene is well-known to be regulated in both p53-dependent and -independent manners. However, the detailed regulatory mechanisms of p21 messenger RNA and protein expression via statins remain unknown, and the possible application of statins as anticancer reagents remains to be controversial. Our data showed that the statins-fluvastatin and lovastatin-induced p21 expression as general histone deacetylase inhibitors in a p53-independent manner, which is mediated through various pathways, such as apoptosis, autophagy, ce

SUBMITTER: Lin CK 

PROVIDER: S-EPMC6445431 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature