NIH

New structural details of the binding of the bacterium Streptococcus sanguinis to platelets may offer new therapeutics for life-threatening cardiovascular infections. Read More

Vanderbilt investigators have discovered details about the mechanism of an important DNA repair protein that maintains genome stability. Read More

An international research team that included scientists from Vanderbilt University Medical Center has found a novel way to counteract obesity in mice — by stimulating the growth of blood vessels in fat tissue. Read More

This month an international HIV prevention trial was launched that is testing the infection-preventing prowess of a monoclonal antibody called VRCO1. Read More

Signaling by a receptor that is overexpressed in aggressive forms of breast cancer has been linked to glutamine metabolism, suggesting new anti-cancer therapeutic targets. Read More

Vanderbilt researchers show that a certain factor negatively impacts the first-line responder cells in the lungs, providing one explanation for why patients with asthma are at greater risk for invasive bacterial disease. Read More

The p73 gene is required for the generation of cilia – hair-like projections on cells – findings that could have implications for the study of lung diseases and sterility. Read More

A new epidemiological study supports smoking cessation and avoidance of sedentary lifestyle as cancer prevention measures. Read More

Using patients’ health records to assess preparedness for hospital discharge is more effective at predicting readmission or death than commonly used questionnaires. Read More

A new compound developed at Vanderbilt treats multiple symptoms of schizophrenia in an animal model, without causing sedation. Read More

The rigidity of the microenvironment around cancer cells drives invasive behavior through distinct ROCK signaling pathways, which could guide the development of specific anti-invasive therapies. Read More

Researchers at Vanderbilt University Medical Center have “turned back the clock” in a mouse model of metaplasia — precancerous stomach lesions — raising hopes that gastric cancer, a worldwide scourge that’s rising in the United States, can be prevented. Read More

A new animal model can be used to “dissect” the inflammatory response to infection. Read More

The hormone leptin regulates glucose balance, but not fat stores, in zebrafish. Read More

Actin and microtubule cytoskeletons are coordinated during cytokinesis – the process that separates one cell into two and is linked to events underlying cancer. Read More

Melanoma-specific expression of a certain protein identifies tumors that are more responsive to an immune therapy. Read More

Researchers at Vanderbilt University Medical Center have relieved symptoms in a mouse model of Rett syndrome with a drug-like compound that works like the dimmer switch in an electrical circuit. Read More

The ORIP S10 program encourages applications from groups of NIH-supported investigators to purchase or upgrade a single item of expensive, specialized, commercially available instrumentation or an integrated system. Read More

Federal officials with the White House and National Institutes of Health (NIH) announced today that Vanderbilt University Medical Center (VUMC) will lead the Direct Volunteers Pilot Studies under the first grant to be awarded in the federal Precision Medicine Initiative Cohort Program. Read More

Vanderbilt researchers have defined a mechanism that limits liver cell proliferation after injury in order to preserve critical metabolic functions. Read More