Department of Medicine

October 14, 2013

Magnesium impacts vitamin D status

Magnesium and vitamin D appear to work together to reduce risk of death from cardiovascular disease and colorectal cancer.

By VUMC News and Communications
October 11, 2013

New target for stopping inflammation

Importin alpha 5, a member of a family of proteins that “shuttle” other proteins into the nucleus, is a potential new target for drugs to treat inflammatory diseases.

By Bill Snyder
October 10, 2013

Probing mutant EGF receptor regulation

Understanding the regulation of mutant EGF receptors commonly found in lung cancers could lead to new targeted therapies.

By Leigh MacMillan
September 18, 2013

Fishing for new anti-cancer drugs

Vanderbilt investigators used an in vivo screen in zebrafish to identify a potential new anti-cancer drug.

By Leigh MacMillan
September 16, 2013

Mapping brain membrane proteins

New mass spectrometry imaging methods will enable studies of the distribution and identification of membrane proteins directly within tissues.

By Leigh MacMillan
lungs
September 12, 2013

Federal grant bolsters pulmonary fibrosis research

Lisa Young, M.D., associate professor of Pediatrics and Medicine and Cell Biology, has been awarded a five-year, $1.9 million National Institutes of Health grant to study what causes cellular dysfunction and pulmonary fibrosis in patients with Hermansky-Pudlak syndrome (HPS).

By Christina Echegaray
August 12, 2013

Noninvasive test detects stomach bug

A noninvasive test can be used to identify the presence of Helicobacter pylori and evaluate its virulence, which will be useful in areas with high rates of H. pylori-associated gastric cancer.
By Leigh MacMillan
August 8, 2013

Nuclear shield against cell death

The protein SARM appears to protect cells from inflammation-driven death by stabilizing the nuclear laminin scaffold.
By Bill Snyder
July 31, 2013

Factor’s role in long bone development

Insight into how the protein neurofibromin participates in the signaling pathway that produces the body’s long bones has implications for fracture healing in some patients.
By Leigh MacMillan
July 26, 2013

Reducing fatal rhythms after heart attack

Reducing heart muscle response to calcium could decrease the risk of fatal arrhythmias after heart attacks.
By Courtney M. Campbell
July 17, 2013

Probing roles of a cell death protein

Vanderbilt researchers have discovered new roles for a protein involved in cell death processes that are activated to prevent tumor-causing DNA mutations.
By Leigh MacMillan
June 21, 2013

Rhythm response tied to gene variant

A genetic variant that increases risk for atrial fibrillation also impacts the response to a common therapy for the heart rhythm disorder.
By Leigh MacMillan
June 20, 2013

Correa honored by gastroenterological society

The American Gastroentero-logical Association (AGA) has honored Pelayo Correa, M.D., with its Distinguished Achievement Award, which recognizes an individual for contributions to research that have advanced the science and practice of gastroenterology.
By VUMC News and Communications
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