Genes, nutrients interact to shape traits

A new study identifies interactions between genes and nutrients that may participate in determining levels of cholesterol and triglycerides.

Genetic clues to lung scarring

A rare genetic syndrome provides new clues to lung scarring (pulmonary fibrosis), a potentially deadly consequence of many lung diseases.

Breast milk blocks virus binding

Components of human breast milk help ward off viral infection, a new study shows.

Vice Chancellor Balser: ‘Cliff’ looming for biomedical research

“Beyond the damaging effects on the health of our people, disrupting the nation’s biomedical science infrastructure puts our economic future at risk,” writes Vice Chancellor for Health Affairs Jeff Balser in The Tennessean.

‘Longevity’ gene has role in bone loss

A gene associated with long life participates in the normal regulation of bone remodeling and may have a role in bone loss associated with aging.

New faculty: Jie Deng’s care for patients inspires lymphedema research