Preparing historically underrepresented trainees for biomedical cancer research careers at Huntsman Cancer Institute/University of Utah Health.

Given the well-documented inequities in health care outcomes by race, ethnicity, and gender, many health career pipeline programs have focused on supporting the development of a diverse and inclusive workforce. The State of Utah, is vast, but sparsely populated outside the Salt Lake City metropolitan area. More than 96% of our nearly 85,000 square miles is designated rural (<100 people/square mile) or frontier (<7 people/square mile).

Lactic acidosis triggers starvation response with paradoxical induction of TXNIP through MondoA.

Although lactic acidosis is a prominent feature of solid tumors, we still have limited understanding of the mechanisms by which lactic acidosis influences metabolic phenotypes of cancer cells. We compared global transcriptional responses of breast cancer cells in response to three distinct tumor microenvironmental stresses: lactic acidosis, glucose deprivation, and hypoxia. We found that lactic acidosis and glucose deprivation trigger highly similar transcriptional responses, each inducing features of starvation response.