Proceedings of the National Academy of Sciences (PNAS) (journal)

July 3, 2012

Receptor’s role in nutrition brain circuitry

New findings point to brain circuitry that communicates about the body’s nutritional status and regulates how nutrients are mobilized.

By Leigh MacMillan
April 27, 2012

Dengue antibodies give vaccine leads

New information may help speed development of a vaccine or treatment for dengue fever.

By VUMC News and Communications
March 2, 2012

‘Detangler’ binds, bends and cuts DNA

New details on the DNA-cutting activity of topoisomerase II, a target of anti-cancer drugs, could lead to better chemotherapeutic agents.

By Leigh MacMillan
January 23, 2012

Alcohol’s molecular mediators

Therapeutic agents focusing on the brain region involved in stress-induced relapse may be effective in preventing relapse in patients with alcohol use disorders.

By Leigh MacMillan
March 18, 2011

Protein combos keep cells straight

Researchers define the protein interactions that establish our organs’ lining.

By VUMC News and Communications
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