Department of Medicine

September 7, 2020

Possible key to COVID-19 infectivity

New findings demonstrate how genetic variations in the receptor that binds SARS-CoV-2 impact virus recognition and infectivity and offer insights to COVID-19 susceptibility and treatment.

By Sarah E. Glass
August 20, 2020

Salt, immune cells and hypertension

Excess dietary salt activates immune cells to induce inflammation and hypertension, supporting current recommendations for low sodium consumption.

By Leigh MacMillan
August 20, 2020

A “torque” for tumor blood vessels

Vanderbilt scientists have discovered a new target for normalizing tumor blood vessels to improve cancer immunotherapies.

By Bill Snyder
From left, Huan Tao, MD, PhD, Sean Davies, PhD, Jiansheng Huang, PhD, and MacRae Linton, MD, led the study that identified a potential new treatment for atherosclerosis.
August 20, 2020

‘Scavenger’ molecule may point to new atherosclerosis treatment

A small-molecule “scavenger” that reduces inflammation and formation of atherosclerotic plaque in blood vessels in mice potentially could lead to a new approach for treating atherosclerosis in humans, according to researchers at Vanderbilt University Medical Center.

By Bill Snyder
August 17, 2020

Rathmell named chair of Department of Medicine

After serving as interim chair since Jan. 1, Kimryn Rathmell, MD, PhD, Cornelius Abernathy Craig Professor of Medicine, has been named chair of the Department of Medicine in the Vanderbilt University School of Medicine and Physician-in-Chief for the Vanderbilt University Adult Hospital and Clinics.

By John Howser
August 13, 2020

Study suggests new threshold for diagnosing PAH

Doctors diagnosing pulmonary arterial hypertension (PAH) — elevated pulmonary pressure due to an issue in the small vessels of the lung — rely on a hemodynamic threshold set in the early 1970s to determine whether patients would be candidates for pulmonary vasodilator therapy.

By Matt Batcheldor
August 10, 2020

A step toward cancer prevention

A computational technique that combines the effect of multiple genomic variants has the potential to identify high-risk individuals for cancer prevention.
By Bill Snyder
August 6, 2020

Appendix cancer survival in young patients varies by race: study

The first study of appendiceal cancer patterns and survival by race/ethnicity among patients younger than 50 in the U.S. showed survival disparities.
By Leigh MacMillan
July 30, 2020

Device allows VHVI doctors to monitor heart patients remotely

In 2018, Ronnie Kreis began to develop severe heart failure. After being hospitalized multiple times that year near his home in Oliver Springs in East Tennessee, he was told that nothing else could be done.
By Matt Batcheldor
July 30, 2020

Pseudoislet system expected to advance pancreas and diabetes research

The multicellular, 3-D structure of human pancreatic islets — the areas of the pancreas containing hormone-producing or endocrine cells — has presented challenges to researchers as they study and manipulate these cells’ function, but Vanderbilt University Medical Center researchers have now developed a pseudoislet system that allows for much easier study of islet function.
By Jill Clendening
July 30, 2020

Protein study may be key to treating fibrotic diseases

A protein linked to amyotrophic lateral sclerosis (ALS), a progressive neurological disease that causes muscle weakness, may be a key to treating fibrotic disease of the kidneys and other organs, researchers at Vanderbilt University Medical Center reported recently.
By Bill Snyder
July 30, 2020

Iams honored by National Comprehensive Cancer Network

Wade Iams, MD, MSCI, assistant professor of Medicine, is the recipient of a National Comprehensive Cancer Network Foundation Young Investigator Award.
By Tom Wilemon
July 29, 2020

Kirabo receives award from American Heart Association

Annet Kirabo, DVM, MSc, PhD, assistant professor of Medicine and Molecular Physiology and Biophysics, is receiving the 2020 Harry Goldblatt Award for Early Career Investigators from the American Heart Association (AHA).
By Matt Batcheldor
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