Department of Medicine

Laura Dugan, Abram C. Shmerling, M.D. Professor of Alzheimer’s and Geriatric Medicine

New faculty: Dugan explores complexities of Alzheimer’s

Laura Dugan strives to bring breakthroughs in neuroscience research and the aging brain together.

Aspirin and allergies

Drugs such as aspirin and indomethacin may increase sensitivity to airborne allergens by suppressing production of the signaling molecule PGI2, which in turn may offer a new treatment for allergies.

Cholesterol

Team spots key regulator for cholesterol production

A Vanderbilt University-led research team has discovered a “master regulator” for cholesterol production and transport in the liver — a tiny piece of RNA called microRNA-223.

A path to sarcoidosis treatment

Vanderbilt investigators identify a new therapeutic target for the inflammatory lung disease sarcoidosis.

Prevention key to fight familial hypercholesterolemia

Imagine an inherited cause of early heart attacks that is more common than type-1 diabetes, multiple sclerosis or cystic fibrosis, but goes largely unrecognized.

State public health award named for Schaffner

The Tennessee Public Health Association and the Tennessee Medical Association are collaborating to establish the “William Schaffner, M.D., Public Health Hero Award,” to be presented annually to an individual who has demonstrated extraordinary efforts in the advancement of public health in Tennessee.

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