Research

obesity or overweight belly

New signaling pathway provides clues to obesity

A Vanderbilt University-led research team has discovered a molecular “rheostat” in the brain’s appetite control center that may provide new insights into obesity, which is at epidemic levels in this country.

New drugs approved to fight idiopathic pulmonary fibrosis

The Vanderbilt Idiopathic Pulmonary Fibrosis Center played a key role in testing the first two drugs approved by the FDA for the treatment of idiopathic pulmonary fibrosis (IPF).

Heart illustration thumbnail

Atrial disease and hypertension links

New findings suggest that misfolded proteins accumulate in the heart atria, particularly in patients with hypertension, and may contribute to atrial heart disease.

Retinal neuron survival in glaucoma

Understanding how the protein TRPV1 helps neurons survive after glaucoma-related stressors could lead to new therapeutic strategies for glaucoma and other neurodegenerative conditions.

Bacterial secretion machinery: 3-D view

New structural findings reveal how “gatekeeper” proteins participate in the secretion systems bacteria use to infect host cells.

Study finds few meet criteria for healthy cardiovascular lifestyle

When it comes to taking care of our hearts, there is a big divide between what we should do and what we actually do, a new multi-institution study reports.

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