Department of Pathology Microbiology and Immunology

white pills spilling out of a prescription bottle
January 17, 2019

Pain relievers a risk for C. diff?

A link between anti-inflammatory drugs such as ibuprofen and C. diff infection suggests caution against overusing such drugs in patients at high risk for infection.

By Leigh MacMillan
December 13, 2018

RNA processing and antiviral immunity

John Karijolich and colleagues have discovered a link between cellular RNA processing and the innate cellular immune response to viral pathogens.

By Leigh MacMillan
December 6, 2018

Discovery could lead to neutralizing West Nile virus

Researchers at Vanderbilt University Medical Center and colleagues have isolated a human monoclonal antibody that can “neutralize” the West Nile virus and potentially prevent a leading cause of viral encephalitis (brain inflammation) in the United States.

By Bill Snyder
November 1, 2018

Team’s findings show glutamine metabolism affects T cell signaling

The cellular nutrient glutamine launches a metabolic signaling pathway that promotes the function of some immune system T cells and suppresses others, Vanderbilt researchers have discovered.

By Leigh MacMillan
November 1, 2018

Rubin receives alumni award from Weill Cornell

Donald Rubin, MD, professor of Medicine and Pathology, Microbiology and Immunology at Vanderbilt, has received the alumni award for special achievement from his alma mater, the Weill Cornell Medical College in New York City.

By Bill Snyder
October 12, 2018

Asthma’s androgen connection

New findings may explain why the prevalence of asthma is higher in women and suggest that testosterone derivatives may be useful for treating more severe types of asthma.

By VUMC News and Communications
October 4, 2018

Study reveals new targets to inhibit pulmonary fibrosis

In a study out this week in Science Translational Medicine, an international team led by researchers at Vanderbilt University Medical Center sheds new light on the cause of pulmonary fibrosis and demonstrates a way to impede the disease in mice.
By Paul Govern
September 20, 2018

Santoro to step down as department chair of PMI

After serving as the department’s leader for more than 15 years, Samuel A. Santoro, MD, PhD, the Dorothy B. and Theodore R. Austin Professor and Chair of the Department of Pathology, Microbiology and Immunology, will step down from his role as the department’s chair after the completion of a national search to identify his successor.
By John Howser
September 13, 2018

Healthy antibodies reverse diabetes

Vanderbilt researchers have discovered that IgM-type antibodies appear to play a protective role to prevent the development of type 1 diabetes — and that purified IgM antibodies can reverse the disease.
By Leigh MacMillan
September 13, 2018

Research reveals link between immunity, diabetes

When it comes to diet-induced obesity, your immune system is not always your friend.
By Bill Snyder
September 6, 2018

Link between immune system, disease explored

The first Flexner Discovery Lecture of the academic year featured presentations by two Vanderbilt faculty members.
By Leigh MacMillan
August 23, 2018

Madhur, Smith set to deliver fall season’s first Discovery Lecture

The Flexner Discovery Lecture series kicks off the academic year next week with presentations by two Vanderbilt faculty members. The Cutting-Edge Discovery Lectures by Meena Madhur, MD, PhD, and Scott Smith, MD, PhD, begin at 4 p.m. on Thursday, Aug. 30 in 208 Light Hall.
By Leigh MacMillan
August 2, 2018

Connecting an asthma gene to leukemia

A receptor previously implicated in asthma may also play roles in other allergic diseases and in leukemia, Vanderbilt researchers have discovered.
By Leigh MacMillan
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