NHLBI

April 25, 2019

Low oxygen and antibody responses

Mark Boothby and colleagues are exploring the factors that contribute to antibody production and quality, which are key to our defense against pathogens and response to vaccines.

By Leigh MacMillan
March 28, 2019

Cardiac dysfunction in DMD

The protein MMP7 is elevated in blood from patients with Duchenne muscular dystrophy who have cardiac dysfunction, suggesting that it may be a biomarker for heart disease severity.

By Leigh MacMillan
March 28, 2019

Drug interaction causes hypotension

A muscle relaxing-drug and inhibitors of the metabolic enzyme CYP1A2 interact to cause severely low blood pressure and should not be co-prescribed, Vanderbilt investigators caution.

By Leigh MacMillan
March 28, 2019

Unraveling endocytosis

New discoveries by Jason MacGurn and colleagues further understanding of the complex machinery that cells use take up substances from outside the cell.

By VUMC News and Communications
January 31, 2019

Cell death pathway implicated in bone marrow failure

Vanderbilt investigators have linked a specific form of programmed cell death to myelodysplastic syndrome, a type of bone marrow failure.

By Leigh MacMillan
November 29, 2018

Parsing diabetic skin infections

Vanderbilt researchers have discovered a role for an inflammatory mediator in diabetic skin infections, suggesting new therapeutic targets for this common complication of diabetes.

By Paul Govern
November 15, 2018

Vanderbilt study suggests way to prevent rare lung disease

Research by Vanderbilt scientists suggests that it may be possible to prevent or even reverse pulmonary arterial hypertension, a rare, progressive disease characterized by narrowing of and high blood pressure in the small arteries of the lungs.
By Bill Snyder
November 8, 2018

Obesity negates beneficial drug effects

A drug that improves levels of “good” cholesterol may not be beneficial for obese individuals, Vanderbilt researchers have discovered.
By VUMC News and Communications
November 7, 2018

Low health literacy associated with early death for cardiovascular patients

Patients hospitalized with a cardiovascular event are more likely to die within one year if they have low health literacy, according to a Vanderbilt University Medical Center study released this week in Mayo Clinic Proceedings.
By Craig Boerner
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
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 11, 2018

Watkins lecturer focuses on research, inspirations

André Churchwell, MD, welcomed those gathered at the 17th Annual Levi Watkins Jr., MD Lecture on Tuesday with a reminder of who they were honoring and why.
By Kathy Whitney
September 27, 2018

Stretch, inflammation and hypertension

New research sheds light on how changes in blood vessel forces enhance immune cell activation and promote hypertension.
By VUMC News and Communications
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