Research

Vanderbilt researchers have discovered a novel model of evolution for factors that control gene expression. Read More

Hypoxia (lack of enough oxygen) is bad for the body as a whole, but in the neighborhood where infection-fighting antibodies arise, may be important for keeping proper order. Read More

Terunaga Nakagawa, with colleagues from Japan and Oxford University in England, has discovered the bridgelike molecular structure of a mysterious glutamate receptor. Read More

Research by Associate Professor of Psychology Suzana Herculano-Houzel finds that human intelligence comes from the number of neurons in our brains—and it was the invention of cooking that made neuron development possible. Read More

Researchers from Vanderbilt University have developed porous polymer-fiber electrodes that may make fuel cells more powerful. Read More

Tuberculosis (TB) remains an important public health problem, particularly among people infected with the human immunodeficiency virus (HIV). Read More

The Robert J. Kleberg Jr. and Helen C. Kleberg Foundation has awarded a $3 million grant to Vanderbilt-Ingram Cancer Center (VICC) investigators in support of VICC’s drug discovery program. The gift awarded over the next three years from the private, San Antonio, Texas-based foundation will enable VICC researchers to pursue the development of new compounds to block the activity of cancer-causing genes and proteins that had previously been considered “undruggable.” Read More

Antidepressant use during pregnancy is common. Fetal exposure to the class of antidepressants known as selective serotonin reuptake inhibitors (SSRIs) is associated with the life-threatening condition PPHN (persistent pulmonary hypertension of the newborn), but a causal link has not been established. Read More

There is new evidence that the "mother’s curse" – the possibility that moms may transmit genes to their children that harm their sons but not their daughters – holds true in animals. Read More

During development, neural circuits are remodeled – some synapses are eliminated and others are strengthened – to produce a mature, functional nervous system. Read More

The 2C-subtype of the serotonin receptor (5HT2C), which binds the neurotransmitter serotonin, plays an important role in regulating food intake and metabolism. Read More

New fossil evidence strengthens the proposition that the world’s first mass extinction was caused by ‘ecosystem engineers’ – newly evolved organisms that radically altered the environment. Read More

Vanderbilt University researcher Danny Winder, Ph.D., has received a MERIT Award from the National Institute of Alcohol Abuse and Addiction (NIAAA), part of the National Institutes of Health, for his contributions to understanding how alcohol affects the brain. Read More

Neuropsychologist Gary Solomon, Ph.D., recently weighed in on one of the hottest debates in sports medicine, asserting that research doesn’t support the popular theory that concussions put athletes at higher risk for psychiatric illness. Read More

Women may be at higher risk than men when it comes to overuse of opioid-containing painkillers, speakers warned at a research symposium at Vanderbilt University Medical Center earlier this month. Read More

Cells from the bone marrow participate in the development of pulmonary arterial hypertension (PAH), and they can also protect against it, according to new findings from a team of Vanderbilt University Medical Center investigators. Read More

Despite calls to curtail high-frequency trades, researchers find indications that the practice helps lower costs for traders. Read More

Investigators in the Division of Allergy, Pulmonary and Critical Care Medicine recently received a $4.5 million Asthma and Allergic Diseases Cooperative Research Center (AADCRC) grant from the National Institutes of Allergy and Infectious Diseases (NIAID). Read More

Research to Prevent Blindness (RPB) has awarded two grants to faculty in the Department of Ophthalmology. Read More

A team of engineers and psychologists have developed a virtual reality driving simulator designed to help teenagers with autism spectrum disorder learn to drive, a key skill in allowing them to live independent and productive lives. Read More