Author: Leigh MacMillan
Inflammation implicated in exfoliation syndrome
Mar. 28, 2023—Computational genetics tools have implicated inflammatory pathways in exfoliation syndrome, the most common cause of secondary glaucoma, which can result in blindness.
Improving lung nodule diagnosis
Mar. 27, 2023—Adding blood and imaging biomarkers to a clinical prediction model could improve diagnostic accuracy for the 1.6 million lung nodules detected each year, many through expanded lung cancer screening programs.
Mathers Foundation award supports study of bacterial physiology
Mar. 23, 2023—Vanderbilt's Wenhan Zhu, PhD, has received a three-year award from the G. Harold and Leila Y. Mathers Foundation to support his research that aims to answer a fundamental question about bacterial physiology and engineer probiotics to improve gut inflammatory diseases.
Study evaluates polygenic risk score for prostate cancer risk prediction
Mar. 16, 2023—A Vanderbilt study found that prostate cancer polygenic risk score has limited utility for enhancing prostate cancer screening.
Treating delirium detected in the ED
Mar. 7, 2023—Higher intensity physical or occupational therapy may be a useful intervention to shorten delirium duration in older hospitalized adults, Vanderbilt researchers recently reported.
Cell-free hemoglobin in pulmonary hypertension
Mar. 6, 2023—Cell-free hemoglobin generated by the lungs may be a therapeutic target for treating pulmonary arterial hypertension, Vanderbilt researchers found.
Discovery lecture features electron microscopy leader Cheng
Feb. 28, 2023—Yifan Cheng, PhD, a leader in electron microscopy technology development and structural studies of biological macromolecules, will deliver the next Discovery Lecture on Thursday, March 9.
Bastarache takes on new role for research career development
Feb. 23, 2023—Julie Bastarache, MD, has been appointed Assistant Vice President for Clinical & Translational Scientist Development at Vanderbilt University Medical Center.
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.
Breast cancer genetics: new insights
Feb. 16, 2023—Largest genetic study of breast cancer to date identifies 222 genetic risk loci, 137 genes and multiple signaling pathways associated with risk, providing important new insights.
Gut microbiota and lung fibrosis
Feb. 6, 2023—Microorganisms residing in the gut influence the severity of lung fibrosis in mouse models, suggesting that modifying the gut microbiota may offer therapeutic benefit for patients.
Nutrient absorption disease model
Feb. 2, 2023—Vanderbilt researchers developed a model of a patient-specific mutation to explore the pathology of microvillus inclusion disease, a genetic disorder that causes life-threatening diarrhea.
