Reporter Feb 3 2023

February 7, 2023

A new view of a cholesterol carrier

Vanderbilt researchers developed a novel method to measure small RNAs carried by HDL and demonstrated that these molecules circulate in greater concentrations than previously believed and are likely to contribute to communication between immune cells.

By Kelsey Pinckard 
February 6, 2023

Gut microbiota and lung fibrosis

Microorganisms residing in the gut influence the severity of lung fibrosis in mouse models, suggesting that modifying the gut microbiota may offer therapeutic benefit for patients.

By Leigh MacMillan
February 2, 2023

COVID-19 battle begins in the nose

A high upper airway concentration of the virus that causes COVID-19 was associated with changes in gene expression that could impact disease progression, Vanderbilt researchers discovered.

By Sarah E. Glass
The research team included, from left, Hannah Poisner, Sydney Olson, J. Brett Heimlich, MD, PhD, Ningning Hu, MS, Alyssa Parker, Alexander Bick, MD, PhD, Joseph Van Amburg and Tara Mack.
February 2, 2023

Researchers clarify role of blood cell mutations in disease

Vanderbilt researchers have developed a new method to analyze mutations in blood stem cells that can trigger explosive, clonal expansions of abnormal cells.

By Bill Snyder
Wesley Self, MD, MPH
February 2, 2023

Study of two sepsis interventions finds identical outcomes

Vanderbilt University Medical Center had a leading role in a large national study designed to compare two early interventions in the treatment of patients with sepsis, the body’s severe response to an uncontrolled infection.

By Nancy Humphrey
From left, Shade Tree Clinic volunteers and medical students Jessica Hanks and Alex Landry; medical director Maya Neeley, MD; co-director of the pediatric clinic, Simone Herzberg; medical student Nada Elyssad; co-director of the pediatric clinic, Shauna McLaughlin; and medical director Cooper Lloyd, MD, at the opening of the Shade Tree pediatric clinic.
February 2, 2023

Shade Tree Clinic adds monthly pediatric clinic

Vanderbilt’s Shade Tree Clinic, which since 2005 has provided primary care to underserved and uninsured adults in Nashville, recently opened a pediatric clinic.

By Kathy Whitney
February 2, 2023

Discovery of “cross-reactive” antibodies could aid treatment of viral co-infections

By Bill Snyder
February 2, 2023

Nutrient absorption disease model

Vanderbilt researchers developed a model of a patient-specific mutation to explore the pathology of microvillus inclusion disease, a genetic disorder that causes life-threatening diarrhea.
By Leigh MacMillan
February 2, 2023

Pickens named chair of VUMC Thoracic Surgery

Allan Pickens, MD, has been named professor and chair of Vanderbilt's Department of Thoracic Surgery.
By Matt Batcheldor
February 2, 2023

Machine learning aids injury prevention in cardiac cath labs

By Paul Govern
February 2, 2023

Spann, Geiger move into new Surgical Sciences leadership roles

By Jill Clendening
February 2, 2023

VU, VUMC rise in National Science Foundation survey

Vanderbilt University and Vanderbilt University Medical Center climbed seven spots in a survey by the National Science Foundation that measures annual research and development expenditures.
By VUMC News and Communications
February 2, 2023

Potocsnak family’s transformative gift creates Center for Undiagnosed and Rare Disorders

A transformative gift from the Potocsnak family has established the Potocsnak Center for Undiagnosed and Rare Disorders at Vanderbilt University Medical Center.
By Nancy Humphrey
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