American Heart Association
Apr. 7, 2021—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.
Mar. 18, 2021—In HIV-positive individuals with diabetes, immune cells in fat are more proinflammatory and cytotoxic and may represent a therapeutic target for diabetes.
Feb. 18, 2021—Genetic variation that impacts glucose- and insulin-related signaling affects responses to type 2 diabetes treatments and warrants further study.
Feb. 11, 2021—David Merryman has discovered that targeting a protein receptor in heart cells may limit a heart attack’s acute and long-term effects.
Jan. 12, 2021—Oxidative stress and toxic products called isolevuglandins in mitochondria play a role in endothelial dysfunction and hypertension — and getting rid of them with a special “scavenger” molecule has therapeutic potential.
Oct. 19, 2020—Older depressed adults show accelerated brain aging, according to a new study from Vanderbilt researchers, who suggest that the effects of depression may speed the decline in cognitive functions in older individuals.
Aug. 20, 2020—Excess dietary salt activates immune cells to induce inflammation and hypertension, supporting current recommendations for low sodium consumption.
Aug. 19, 2020—A bifunctional natural compound has been discovered with the potential to make antibiotic resistance to deadly infections less likely.
Jul. 27, 2020—Consumption of soy foods may shape the microbiome and protect against hypertension only in individuals with soy-responsive microbiota, Vanderbilt researchers have discovered.
Jul. 13, 2020—Vanderbilt immunologists have discovered that the protein Nur77 is part of a control mechanism that guards against autoimmunity in natural killer T cells.
Apr. 20, 2020—Dylan Burnette and colleagues have discovered that two forms of the molecular motor protein myosin have distinct roles in regulating cell shape during cell division.
Feb. 20, 2020—Roger Colbran and colleagues have discovered new molecular details about the function of an enzyme with a key role in shaping learning and memory.