Health and Medicine

November 23, 2016

Reducing antidepressants’ side effects

Vanderbilt investigators have discovered how antidepressant medicines that block serotonin uptake can increase bleeding risk.

By VUMC News and Communications
November 21, 2016

Building the basement membrane

Vanderbilt researchers have discovered steps in the regulation of a key enzyme that builds the basement membrane, a structure that undergirds nearly all animal tissues.

By Bill Snyder
November 18, 2016

Targeting the “un-targetable”

A novel drug that targets the protein RSK blocked aggressive breast cancers from metastasizing in an animal model.

By VUMC News and Communications
November 17, 2016

Graduate student’s cancer studies land NCI support

Kamakoti “Kami” Bhat, a fifth-year graduate student in the lab of David Cortez, Ph.D., professor of Biochemistry in the School of Medicine, has achieved a “first” for Vanderbilt University.

By Bill Snyder
November 17, 2016

Stem cells promote tolerance

Blood-forming stem cells play a role in immune tolerance and acceptance of organ transplants, Vanderbilt researchers have discovered.

By Leigh MacMillan
brain and lightning
November 10, 2016

Protein structure and epilepsy severity

Understanding how mutations affect the structure and function of inhibitory neurotransmitter receptors will shed light on the mechanisms underlying some types of epilepsy.

By VUMC News and Communications
November 8, 2016

Improving wound healing

Vanderbilt researchers have shown that an injectable material improves wound healing and may be useful for large skin wounds such as those in patients with diabetes.
By Leigh MacMillan
November 7, 2016

Early study finds antibody that ‘neutralizes’ Zika virus

Researchers at Vanderbilt University Medical Center and Washington University School of Medicine in St. Louis have isolated a human monoclonal antibody that in a mouse model “markedly reduced” infection by the Zika virus.
By Bill Snyder
November 4, 2016

Probing drug abuse circuitry

Vanderbilt researchers have identified cocaine-induced modifications at specific neuronal connections, which could aid the development of new therapies for substance abuse disorders.
By Leigh MacMillan
November 3, 2016

VUMC investigators find pathogens work together to infect host

Pseudomonas aeruginosa and Staphylococcus aureus — two pathogens that frequently co-infect the lungs of patients with cystic fibrosis — appear to cooperate with each other, Vanderbilt investigators have discovered. When pseudomonas is starved for metal by the host, it shuts down the production of factors that would normally kill staph, promoting a co-infection.
By Leigh MacMillan
November 3, 2016

A DARPP role in gastric cancer

Vanderbilt researchers have discovered a link between Helicobacter pylori infection, inflammation and gastric cancer that could suggest new anti-cancer therapies.
By Sanjay Mishra
October 27, 2016

Striking view

Dylan Burnette, Ph.D., assistant professor of Cell and Developmental Biology, won 12th Place in Nikon’s Small World 2016 Photomicrography Competition for a colorful image of a dividing cancer cell.
By Leigh MacMillan
October 26, 2016

Single-cell study of tumor samples

A new method for analyzing cells in fixed biopsy tissues from patients by guide personalized treatment strategies for cancer.
By Leigh MacMillan