Research

A receptor in the brain that regulates appetite and body weight has now been found in L cells, key regulatory cells in the gut, providing the pharmaceutical industry with a novel drug target for both obesity and diabetes, a Vanderbilt University-led research team reported this week. Read More

Far more breast cancer patients are choosing to undergo mastectomy, including removal of both breasts, instead of choosing breast conservation surgery even when they have early stage disease that is confined to one breast, a Vanderbilt study shows. In the past decade, there have also been… Read More

In a new study, entitlement was examined for a positive consequence, and researchers found that stirring entitlement in people stimulates their creativity. Read More

Vanderbilt researchers will play a key role in the second phase of the federal "tissue chip for drug screening" program. Read More

Scientists at Vanderbilt and ORNL have discovered a new form of crystalline order that could make better thermoelectric devices. Read More

Vanderbilt computer scientists have been awarded the Conference on Embedded Networked Sensor Systems' Test of Time Award, given to papers making long-lasting academic and practical impacts that were published at least 10 years ago. Read More

A multidisciplinary Vanderbilt team with deep experience in improving patient safety and technology usability has received a three-year, $800,000 Department of Energy grant to help nuclear power plant operators better perform their jobs. Read More

Martin Blakely, M.D., M.S., has been awarded a $3 million federal grant for a multi-center, multi-disciplinary study to examine the safety outcomes of early versus later inguinal hernia repair for premature infants. Read More

In recent years the federal government has used financial incentives and penalties to promote use of electronic health records (EHR), but in these regulations the issue of EHR data interoperability — that is, data standardization — has been left largely unresolved, dimming prospects for data exchange, population health surveillance and systematic improvement across health networks. Read More

For singers who suddenly can’t hit their high notes or call center workers who develop pain while speaking, physical therapy may offer new treatment solutions. Read More

A new mouse model offers insight into the signaling pathways that control oral cancers – and a platform for testing anticancer therapeutics. Read More

Vanderbilt investigators have used a computational biology approach to uncover new cancer drivers and biomarkers of anticancer drug response. Read More

An overactive stress response contributes to the development of insulin resistance in obese individuals, and blocking it may be therapeutically beneficial. Read More

The activity of a certain factor in immune cells is essential for an anti-tumor response, emphasizing the need to consider the effects of anti-cancer therapies on immune cells. Read More

Vanderbilt’s biobank, BioVU, has begun to collect and store plasma, the liquid part of blood, to aid studies of diseases ranging from heart failure and hypertension to breast cancer. Read More

A new light-based technology is allowing scientists to peer deep into the brain and alter animal behavior with the “flip of a switch.” Read More

Vanderbilt University is part of a national effort to improve diabetes treatment by developing strategies for proliferating, regenerating and improving the function of insulin-producing beta cells in the pancreatic islets. Read More

For the first time, the Legislative Effectiveness Project has tracked whether the most effective lawmakers were re-elected. Read More

According to Food Allergy Research and Education, about 1.5 million Americans have food allergies. They affect 1 in every 13 children under 18 in the U. S.—or about two in every classroom. Those who have them must approach food with a great deal of caution. Read More

Aid programs sponsored by the United States are effective in lowering crime in Central America, according to a Vanderbilt study. Read More