Research

October 19, 2020

Depression and the brain-age gap

Older depressed adults show accelerated brain aging, according to a new study from Vanderbilt researchers, who suggest that the effects of depression may speed the decline in cognitive functions in older individuals.

By Sarah E. Glass
October 15, 2020

Possible COVID-19 “decoy”

It might be possible to use vesicles carrying the receptor for SARS-CoV-2, the virus that causes COVID-19, to bind the virus and prevent infection.

By Bill Snyder
x-ray of stomach
October 15, 2020

Factor involved in stomach injury response identified

Researchers at Vanderbilt University Medical Center have identified a key factor that coordinates the body’s repair response to severe injury in the stomach caused, most commonly, by infection by the bacterium Helicobacter pylori.

By Bill Snyder
close up of blood vessels
October 15, 2020

Brain blood vessel response to hypoxia

The brain’s response to low oxygen — growth and remodeling of blood vessels — involves certain cell types and molecular pathways, Vanderbilt researchers have discovered.

By Leigh MacMillan
James Crowe Jr., MD, and colleagues are exploring how the body’s immune system gears up to fight off infection.
October 13, 2020

COVID-19 long-acting antibodies discovered by Vanderbilt University Medical Center move to phase 3 clinical trials

AstraZeneca is advancing into phase 3 clinical trials with an investigational COVID-19 therapy of two long-acting antibodies discovered by Vanderbilt University Medical Center and optimized by AstraZeneca.

By Bill Snyder
October 8, 2020

Computer-based study reveals impact of race on health

A computer-based method developed at Vanderbilt University Medical Center that scans electronic medical records (EMRs) for genetic contributors to disease has been used for the first time to reveal the impact of race on health.

By Bill Snyder
October 8, 2020

Researchers create molecular ‘atlas’ of GI tract neurons

Researchers at Vanderbilt University Medical Center have generated the first comprehensive molecular “atlas” of genes expressed by the neuronal cells within the intestine that coordinate the functions of the gastrointestinal (GI) tract.
By Bill Snyder
October 7, 2020

Vanderbilt Prize winner Doudna awarded Nobel Prize in Chemistry

University of California, Berkeley, biochemist Jennifer Doudna, PhD, recipient of the 2020 Vanderbilt Prize in Biomedical Science, has been awarded the 2020 Nobel Prize in Chemistry.
By Bill Snyder
October 6, 2020

Bick receives NIH Director’s Early Independence Award

Alexander Bick, MD, PhD, a new faculty member in the Division of Genetic Medicine at Vanderbilt University Medical Center, has received a 2020 National Institutes of Health (NIH) Director’s Early Independence Award.
By Bill Snyder
October 6, 2020

Early steps in reovirus replication

Conformational change in a reovirus surface protein modulate the virus’s attachment to host cells, Vanderbilt researchers have found.
By Leigh MacMillan
October 5, 2020

Clue to diabetic kidney disease

Vanderbilt researchers have identified a signaling pathway that promotes kidney fibrosis in patients with diabetes — and that could be targeted with an existing approved medication.
By Sarah E. Glass
October 1, 2020

Pinpointing brain changes in psychosis

Specific regions of the thalamus — a central brain region — are smaller in adults with psychotic disorders and youth at risk for psychotic disorders and are associated with cognitive impairment.
By Leigh MacMillan
October 1, 2020

Genes spell penicillin allergy risk

Studies using large DNA biobanks revealed genetic variants associated with penicillin allergy, the most common type of drug-induced allergic reaction.
By Paul Govern
1 … 44 45 46 47 48 … 216