Leigh MacMillan

September 3, 2020

Assembling cell power plant machinery

Tina Iverson and colleagues provide a structural view into the assembly of a protein machine essential for cellular energy production.

By Leigh MacMillan
David Haas, MD, and Beverly Woodward, MSN, RN, are shown in a procedure room in VUMC’s Communicable Disease Response Unit. The room contains state-of-the-art infection prevention features and opens directly to the outside.
September 2, 2020

VUMC launches clinical trial of outpatient treatments for COVID-19

Vanderbilt University Medical Center is now enrolling volunteers for a clinical trial of promising treatments for COVID-19 in the outpatient setting.

By Leigh MacMillan
August 25, 2020

Blocking tumor ‘signals’ and ‘fuel’

Combining two drugs reduced colorectal cancer cell growth in vitro and in an animal model, suggesting the combination may be a promising treatment for patients.

By Leigh MacMillan
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 11, 2020

Risk marker for repeat sinus surgery

An inflammatory factor in mucus could be a biomarker of treatment-resistant chronic sinusitis used to determine which patients are at risk for repeat sinus surgery.

By Leigh MacMillan
August 6, 2020

ID of ‘stomach flu’ culprit

Identifying the norovirus genotypes associated with more severe infections in children could guide strain selection for candidate norovirus vaccines.

By Leigh MacMillan
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

Hartmann named first Vice President for Research Integration

Katherine Hartmann, MD, PhD, Associate Dean for Clinical and Translational Scientist Development, has been named Vice President for Research Integration for Vanderbilt University Medical Center.
By Leigh MacMillan
July 28, 2020

Post-transplant complication

Vanderbilt researchers conducted the largest analysis to date of a heart complication in children following stem cell transplant. The findings may help guide screening practices to improve outcomes.
By Leigh MacMillan
July 23, 2020

Stomach bug hit-and-run

The H. pylori machinery that “injects” an oncoprotein into stomach cells contributes to the development of gastric cancer, Vanderbilt researchers demonstrate.
By Leigh MacMillan
July 23, 2020

Kawai receives award to accelerate lupus research

Vivian Kawai, MD, MPH, research assistant professor of Medicine, has received an LRA-BMS Accelerator Award from the Lupus Research Alliance and sponsoring partner Bristol Myers Squibb.
By Leigh MacMillan
July 23, 2020

Cellular antiviral defenses

A cellular RNA quality control mechanism was known to restrict replication of RNA viruses. Vanderbilt researchers have discovered it is also antiviral against DNA viruses.
By Leigh MacMillan