national science foundation Archives
Commensal gut bacterium protects from severe intestinal infection
Nov. 21, 2023— The commensal bacterium Turicibacter sanguinis could be used to protect against severe intestinal infections, Vanderbilt researchers discovered.
Decoding cell division machinery
Mar. 23, 2023—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.
Probing hellbender health
Feb. 20, 2023—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.
VU, VUMC rise in National Science Foundation survey
Feb. 2, 2023—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.
Tracking the aging brain
Jun. 6, 2022—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.
VU, VUMC research funding surpasses $1 billion
Apr. 6, 2022—Vanderbilt University and Vanderbilt University Medical Center received more than $1 billion in research funding awarded from external organizations in 2021.
DBMI program for undergrads receives grant renewal from NSF
Apr. 15, 2021—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).
Temperature, newts and a skin-eating fungus
Mar. 8, 2021—Salamanders are more sensitive to a skin-eating fungus at colder temperatures, pointing to locations of North America where pathogen invasion is most likely.
Frog peptides as anti-HIV microbicides
Nov. 2, 2020—Peptides derived from the antimicrobial peptides secreted by frogs could function as microbicides to limit HIV transmission, while sparing protective vaginal bacteria.
Depression and the brain-age gap
Oct. 19, 2020—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.
The importance of estrogen cycles
Aug. 6, 2020—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.
Team to develop patient data sharing framework for pandemics
May. 21, 2020—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.
