SOX2 as a novel contributor of oxidative metabolism in melanoma cells.

ABSTRACT:

Background

Deregulated metabolism is a hallmark of cancer and recent evidence underlines that targeting tumor energetics may improve therapy response and patient outcome. Despite the general attitude of cancer cells to exploit the glycolytic pathway even in the presence of oxygen (aerobic glycolysis or "Warburg effect"), tumor metabolism is extremely plastic, and such ability to switch from glycolysis to oxidative phosphorylation (OxPhos) allows cancer cells to survive under hostile microenvironments. Recently, OxPhos has been related with malignant progression, chemo-resistance and metastasis. OxPhos is induced under extracellular acidosis, a well-known characteristic of most solid tumors, included melanoma.

Methods

To evaluate whether SOX2 modulation is correlated with met

SUBMITTER: Andreucci E 

PROVIDER: S-EPMC6249961 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature