Ligand-activated peroxisome proliferator-activated receptor β/δ modulates human endometrial cancer cell survival.

ABSTRACT: Endometrial cancer is the fourth most common malignancy among women and is a major cause of morbidity contributing to approximately 8,200 annual deaths in the USA. Despite advances to the understanding of endometrial cancer, novel interventions for the disease are necessary given that many tumors become refractory to therapy. As a strategy to identify novel therapies for endometrial carcinoma, in this study, we examined the contribution of the peroxisome proliferator-activated receptor β/δ (PPARβ/δ) to endometrial cancer cell proliferation and apoptosis. We found that when activated with the highly selective PPARβ/δ agonists, GW0742 and GW501516, PPARβ/δ inhibited the proliferation and markedly induced the apoptosis of three endometrial cancer cell lines. The specificity of the PPARβ/δ-ind

SUBMITTER: Ma JJ 

PROVIDER: S-EPMC3823646 | biostudies-literature | 2013 Dec

REPOSITORIES: biostudies-literature