Vanderbilt-led study shows high-salt diet decreases thirst, increases hunger

Salted peanuts make you thirsty so you drink more: that’s bartender wisdom. While that may be true in the short-term, within 24 hours increasing salt consumption actually makes you less thirsty because your body starts to conserve and produce water.

EGF receptor found to regulate macrophage inflammation in gut

Researchers at Vanderbilt University School of Medicine have uncovered a link between epidermal growth factor receptor (EGFR) signaling and the inflammatory response to bacterial infection in the gastrointestinal tract.

Study sheds light on link between autism, GI issues

Researchers at Columbia and Vanderbilt universities have made an important discovery in mice that has implications for understanding the gastrointestinal (GI) problems experienced by some children with autism.

Study identifies new culprit in lung cancer development

A microRNA — a small piece of RNA involved in regulating gene expression — functions as an oncogene to drive the development of lung cancer, Vanderbilt University investigators have discovered.

Study sheds light on side effects of COX-2 drugs

A team of Vanderbilt University Medical Center scientists are closer to understanding why COX-2 inhibitors — drugs that relieve arthritis pain and inflammation without the gastrointestinal side effects of other painkillers — cause heart problems in some patients.

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VUMC study shifts thinking on how bone fractures heal

New findings show that fibrin, a protein that was thought to play a key role in fracture healing, is not required, shifting understanding of how fractures heal.