Research

February 10, 2022

Diverticulitis surgery: guidelines needed

Surgical removal of the colon for recurrent diverticulosis varies by geographic region and is associated with surgeon and hospital factors; stronger national guidelines are needed, Vanderbilt researchers report.

By Bill Snyder
February 10, 2022

New insights into hypothalamic obesity

A common Type 2 diabetes treatment being tested for hypothalamic obesity had unexpected results on weight loss and total energy expenditure, Vanderbilt researchers report.

By VUMC News and Communications
In Somkhele, South Africa, a research assistant from the Africa Health Research Institute (AHRI) uses VUMC’s REDCap Mobile Application to gather information in the field.
February 10, 2022

Mobile app from VUMC supports field research around the world

In 2015 a team at Vanderbilt launched the Research Electronic Data Capture (REDCap) Mobile Application. As of a year ago, the app had been enabled by 802 organizations around the world and had been used for 9,871 projects involving 19,636 end-users.

By Paul Govern
Adriana Hung, MD, MPH, talks with patient Sylvester Norman, who is participating in the VA Department’s Million Veteran Program.
February 10, 2022

Gene variants increase risk of kidney failure in veterans of African ancestry with COVID-19: study

Gene variants increased the risk of acute kidney injury and death in veterans of African ancestry who were hospitalized with COVID-19, possibly explaining some health disparities associated with COVID-19.

By Leigh MacMillan
Cody Stubblefield, RN, gives the first of two injections of an antibody combination to Caroline Davis to protect her from COVID-19.
February 9, 2022

Vanderbilt and CDC research shows third vaccine dose key to preventing omicron hospitalization

Vanderbilt research shows that two doses of an mRNA COVID-19 vaccine result in lower effectiveness for preventing hospitalization for the omicron variant than previous variants. However, importantly, a third (“booster”) vaccine dose significantly improves protection against omicron hospitalization up to 86%.

By Kristin Smart
Corina Borza, PhD, left, Ambra Pozzi, PhD, and colleagues are studying a certain cell surface receptor’s role in the process that leads to kidney failure.
February 2, 2022

VUMC study raises hope for improving treatment of kidney disease

Vanderbilt research has revealed an important mechanism in the kidney by which a cell surface receptor known as DDR1 fans the flames of inflammation and fibrosis that ultimately lead to kidney failure.

By Bill Snyder
February 2, 2022

VUMC’s Knollman, Ware among new AAAS Fellows

Vanderbilt's Ware, Knollman among new American Association for the Advancement of Science Fellows.
By Kathy Whitney
February 1, 2022

Accelerating podocyte production

A new method developed by Vanderbilt researchers to generate kidney cells from stem cells offers a faster and less expensive way to make these valuable tools for studying kidney diseases.
By Bill Snyder
January 31, 2022

Impact of digital health interventions

Vanderbilt researchers test and recommend statistical approaches to study the association between engagement with digital health interventions and clinical outcomes.
By Leigh MacMillan
January 27, 2022

White matter and psychosis

The microstructure of white matter in the brain could be an important risk marker for psychosis, Vanderbilt researchers have discovered.
By Emily Stembridge
January 27, 2022

New fund supports appendiceal cancer research

By Tom Wilemon
January 27, 2022

Impaired neutrophils in autoimmunity

Vanderbilt researchers help answer the question of why patients with autoimmune diseases like lupus are more susceptible to bacterial infections: their neutrophils have impaired antibacterial activity.
By Leigh MacMillan
January 20, 2022

New method enhances efforts to identify drug repurposing targets

Researchers at Vanderbilt University Medical Center have developed a new method for identifying drugs for the repurposing trials that can lead to new indications for drugs already in use.
By Paul Govern
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