Metabolic markers GAPDH, PKM2, ATP5B and BEC-index in advanced serous ovarian cancer.

ABSTRACT:

Background

A deregulated energy metabolism is a hallmark of malignant disease that offers possible future targets for treatment. We investigated the prognostic value of the glycolytic enzymes glyceraldehyde 3-phosphate dehydrogenase (GAPDH) and pyruvate kinase type M2 (PKM2), mitochondrial β-F1-ATPase (ATP5B) and the bioenergetic cellular (BEC) index in advanced ovarian cancer.

Methods

Fresh tumor samples were prospectively collected from 123 patients undergoing primary surgery for suspected advanced ovarian cancer. Of these, 57 met the eligibility criteria; stage IIC-IV, serous or endometrioid subtype, specimens containing ≥ 50% tumor cells and patients receiving platinum-based chemotherapy. An adequate amount of mRNA could be extracted in all but one case, with a resultant

SUBMITTER: Hjerpe E 

PROVIDER: S-EPMC3874631 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature