national science foundation

November 21, 2023

Commensal gut bacterium protects from severe intestinal infection

The commensal bacterium Turicibacter sanguinis could be used to protect against severe intestinal infections, Vanderbilt researchers discovered.

By Leigh MacMillan
March 23, 2023

Decoding cell division machinery

Phosphate modification regulates the cell localization of Cdc15, one of the main controllers of cell division, to fine tune the assembly of cell division machinery.

By Caroline Cencer 
February 20, 2023

Probing hellbender health

Understanding how hellbenders — large, fully aquatic salamanders — fight fungal pathogens and disease is important for protecting these unique stream predators; Vanderbilt researchers add new insights.

By Leigh MacMillan
array of test tubes with pipette dropping fluid into one
February 2, 2023

VU, VUMC rise in National Science Foundation survey

Vanderbilt University and Vanderbilt University Medical Center climbed seven spots in a survey by the National Science Foundation that measures annual research and development expenditures.

By VUMC News and Communications
June 6, 2022

Tracking the aging brain

The macrostructure — volume, area and length — of the brain’s white matter is useful for studying aging and could be a sensitive marker for neurodegenerative disorders such as Alzheimer’s disease, Vanderbilt researchers reported.

By Joshua Baker
April 6, 2022

VU, VUMC research funding surpasses $1 billion

Vanderbilt University and Vanderbilt University Medical Center received more than $1 billion in research funding awarded from external organizations in 2021.

By Marissa Shapiro
April 15, 2021

DBMI program for undergrads receives grant renewal from NSF

The National Science Foundation (NSF) has awarded a three-year grant renewal for Vanderbilt University Medical Center’s Department of Biomedical Informatics (DBMI) Research Experiences for Undergraduates Program for Access to Training in Health Informatics (REU-PATHI).
By Mia Garchitorena-Scancarelli
March 8, 2021

Temperature, newts and a skin-eating fungus

Salamanders are more sensitive to a skin-eating fungus at colder temperatures, pointing to locations of North America where pathogen invasion is most likely.
By Leigh MacMillan
November 2, 2020

Frog peptides as anti-HIV microbicides

Peptides derived from the antimicrobial peptides secreted by frogs could function as microbicides to limit HIV transmission, while sparing protective vaginal bacteria.
By Leigh MacMillan
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
August 6, 2020

The importance of estrogen cycles

Deborah Lannigan and colleagues identify a key regulator of the estrogen receptor and suggest that its downregulation by oral contraceptives may increase oxidative stress and DNA damage, a common cause of cancer.
By Sarah E. Glass
May 21, 2020

Team to develop patient data sharing framework for pandemics

Any large-scale effort to use data from COVID-19 patients to serve biomedical or public health research must first concern itself with patient privacy issues.
By Paul Govern
November 4, 2019

How to fake a medical record

Simulated electronic health records could avoid patient privacy risks and help speed discovery.
By Paul Govern