Health And Medicine

This is not the Jedi you're thinking of. This Jedi is a receptor that helps clear away dead neurons during development, and its loss changes the activity of dorsal root ganglia neurons, which could have implications for treating chronic pain. Read More

Red and processed meat intakes are strongly associated with increased risk of sessile serrated polyps, which are not as well studied as conventional adenomas. Read More

Jennifer Sucre and colleagues have discovered a factor that contributes to the pathological changes of bronchopulmonary dysplasia, the most common complication of preterm birth. Read More

A drug combination effectively killed aggressive blood cancers in cell and animal models; now it’s being tested in patients. Read More

A Polygenic Risk Score — a genetic assessment that doctors have hoped could predict coronary heart disease (CHD) in patients — has been found not to be a useful predictive biomarker for disease risk. Read More

Researchers at VUMC are reporting another advance in the understanding and treatment of triple-negative breast cancer, which is particularly aggressive and difficult to treat. Read More

Katherine Gifford, PsyD, MS, assistant professor of Neurology, has been awarded a five-year, $4.3 million research grant from the National Institute on Aging to study what subjective cognitive decline can reveal about underlying pathology. Read More

An investigational drug that binds bile acids in the stomach can reduce the severity of heartburn symptoms in patients with treatment-resistant gastroesophageal reflux disease (GERD) when combined with a proton pump inhibitor (PPI), a new study suggests. Read More

The identification of novel protein interactions and sites of modification in proteins involved in mRNA translation adds to understanding of a process that is an important therapeutic target. Read More

An opioid-restrictive prescribing protocol reduced the number of postoperative opioid prescriptions and the oral morphine equivalent per prescription. Read More

Roger Colbran and colleagues have discovered new molecular details about the function of an enzyme with a key role in shaping learning and memory. Read More

Post-transplantation diabetes mellitus (PTDM), a common complication of immunosuppressive drugs that are given to prevent transplant rejection, may be reversible and at least partially preventable, researchers at VUMC report. Read More

A disease-associated mutation in a transporter protein causes cells to increase energy production, as if they are starving, Vanderbilt researchers have discovered. Read More

The John D. and Catherine T. MacArthur Foundation today unveiled a grant proposal from Vanderbilt University Medical Center (VUMC) as one of the highest-scoring proposals, designated as the “Top 100,” in its 100&Change competition for a single $100 million grant to help solve one of the world’s most critical societal challenges. Read More

Black men with high blood pressure could benefit from a research study beginning this month to check their vitals while they are getting a haircut at a barbershop. Read More

A new algorithm for artificial intelligence-assisted calcium scoring can accurately determine cardiovascular risk across a range of CT scans and in a racially diverse population. Read More

Erkan Karakas and colleagues used cryo-electron microscopy to determine structural details of a calcium channel protein that has numerous cell signaling roles. Read More

A noninvasive MRI approach assesses breast tumor cell size and could be a useful way to evaluate early response to neoadjuvant therapy. Read More

Timothy Cover and colleagues report new insights into the sources of energy used by a bacterial “machine” linked to the pathogenesis of stomach cancer. Read More

A research team led by scientists at Vanderbilt University Medical Center has developed an antibody mixture that in animals is highly effective in blocking infection by the Ebola virus. Read More