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 generated by the lungs may be a therapeutic target for treating pulmonary arterial hypertension, Vanderbilt researchers found.

Photoperiod, or length of day, has sex-specific impacts on dopamine dynamics in the brain, offering insights into sex differences in neuropsychiatric disorders, Vanderbilt researchers report.

Links between estrogen signaling and sodium excretion by the kidney could help explain a reduced risk of hypertension in females versus males.

New biomarker finding strengthens the case for using GLP-1R agonists to treat patients with Type 2 diabetes who also suffer from asthma.

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.

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.