NHLBI

In HIV-positive individuals with diabetes, immune cells in fat are more proinflammatory and cytotoxic and may represent a therapeutic target for diabetes. Read More

Vanderbilt researchers have linked bone-related complications of severely injured patients — findings that could help minimize these complications. Read More

Genetic variation that impacts glucose- and insulin-related signaling affects responses to type 2 diabetes treatments and warrants further study. Read More

David Merryman has discovered that targeting a protein receptor in heart cells may limit a heart attack’s acute and long-term effects. Read More

A blood stem cell protein plays a role in the initiation and progression of leukemia, Vanderbilt researchers have found. Read More

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. Read More

Vanderbilt researchers demonstrate that the polymer P188 has promise as a therapy to prevent reperfusion injury — the cellular damage that occurs when blood flow returns after an ischemic event like a heart attack. Read More

The isolation of human monoclonal antibodies against dangerous viruses including EEEV, Hendra and Nipah could offer new ways to treat and prevent these infections. Read More

Vanderbilt University Medical Center investigators have identified a key molecular player in the early events of the inflammatory response to infection. The findings suggest new therapeutic possibilities for enhancing the inflammatory response to protect against pathogens and for blocking inflammation gone awry in diseases like arthritis and atherosclerosis. Read More

Understanding how bacteria evolve resistance to antibiotics and host stresses could guide the development of more effective antimicrobial therapeutics. Read More

Excess dietary salt activates immune cells to induce inflammation and hypertension, supporting current recommendations for low sodium consumption. Read More

Consumption of soy foods may shape the microbiome and protect against hypertension only in individuals with soy-responsive microbiota, Vanderbilt researchers have discovered. Read More

The Vanderbilt Institute for Clinical and Translational Research (VICTR), which provides comprehensive support for clinical and translational research at Vanderbilt University Medical Center (VUMC), has been named Administrative Coordinating Center (ACC) of a national effort to streamline the research response to life-threatening lung and heart problems caused by COVID-19. Read More

Vanderbilt University Medical Center investigators have used high-throughput robotic technology to rapidly study and classify variations in a gene linked to heart rhythm disorders and cardiac conditions. Read More

Staph bacteria may change the factor they use to activate blood clotting — to evade the immune response — a new study suggests. Read More

Manuel Ascano team validates an inhibitor of the cGAS-STING signaling pathway, which is important for cellular innate immunity against bacteria, viruses, and our own damaged DNA. Read More

John York and colleagues have demonstrated that the protein Vip1 is a rare type of bifunctional enzyme: it can both synthesize and destroy key cellular signaling molecules. Read More

Electronic health records and biobanks can be effectively combined to detect and study Mendelian diseases such as cystic fibrosis. Read More

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. Read More

Vanderbilt University Medical Center is leading a clinical trial to understand if a well-known drug used for malaria and rheumatologic conditions is safe and effective in treating hospitalized adults with COVID-19. Read More