Vasorelaxing peptides could offer a promising therapeutic strategy for reducing the neurological deficits caused by subarachnoid hemorrhage-induced cerebral blood vessel constriction.

A compound that increases lifespan in yeast is offering clues to pharmacological approaches that might slow the aging process and improve health.

Using primary cells from patients with chronic myelomonocytic leukemia, Vanderbilt researchers found synergistic inhibition of cell viability and proliferation, suggesting a new treatment strategy.

Charles Sanders, PhD, and colleagues show how a “supertrafficking” mutant potassium channel contributes to heart rhythm abnormalities.

Tumors consume glucose at high rates, but a team of Vanderbilt researchers has discovered that cancer cells themselves are not the culprit, upending models of cancer metabolism that have been developed and refined over the last 100 years.

Triple-negative breast cancer cells engage in a “glutamine steal” — outcompeting T cells for the nutrient glutamine and impairing their ability to kill tumor cells, Vanderbilt researchers have discovered.