Department of Medicine

December 21, 2021

New Clinician Spotlight: Katherine Walsh

Katherine Walsh, MD, has joined Vanderbilt University Medical Center as associate professor of Medicine in the Division of Hematology and Oncology.

By VUMC News and Communications
From left, Nicholas Negretti, PhD, Jonathan Kropski, MD, John Benjamin, MD, MPH, Jennifer Sucre, MD, and Erin Plosa, MD, led the research team that created a single-cell “atlas” of lung development. (photo by Erin O. Smith)
December 20, 2021

“Atlas” of lung development may aid efforts to heal premature lungs

Researchers at Vanderbilt University Medical Center have constructed a single-cell “atlas” of lung development that tracks multiple cell types over time.

By Bill Snyder
December 17, 2021

Silver appointed to national committee assessing human requirements for energy intake and expenditure

Vanderbilt’s Heidi Silver, PhD, RDN, MS, has been appointed to an ad hoc committee of the National Academies of Sciences, Engineering, and Medicine to assess the human requirements for energy intake and expenditure.

By Bill Snyder
December 15, 2021

Study finds similar success rates with two devices for breathing tube placement

Two devices for placing a breathing tube during critical illness had similar success rates for intubation on the first attempt, according to a study published Dec. 8 in JAMA.

By Leigh MacMillan
From left, Ken Lau, PhD, Bob Chen, Qi Liu, PhD, Joseph Rolland, PhD, Martha Shrubsole, PhD, Robert Coffey, MD, and colleagues are studying how polyps develop into colorectal cancer, setting the framework for improved surveillance for the cancer utilizing precision medicine. (photo by Erin O. Smith)
December 14, 2021

Study sets framework for precision surveillance of colorectal cancer

Vanderbilt research has revealed some of the mechanisms by which polyps develop into colorectal cancer, setting the framework for improved surveillance for the cancer utilizing precision medicine.

By Tom Wilemon
December 13, 2021

Oral microbes and gastric cancer

Studies in three large population cohorts that include Asian, African American and European American people support a role for the oral microbiota — the collection of microbial species in the mouth — in gastric cancer development.

By Leigh MacMillan
December 10, 2021

“Supermeres” may carry clues to cancer, Alzheimer’s disease and COVID-19

Vanderbilt researchers have discovered a nanoparticle released from cells, called a “supermere,” which contains enzymes, proteins and RNA associated with multiple cancers, cardiovascular disease, Alzheimer’s disease and even COVID-19.
By Bill Snyder
December 9, 2021

Cell signaling targets in leukemia

Vanderbilt researchers identified a critical role for IL-1beta signaling in leukemia cells with a certain mutation, suggesting this pathway may be a good target for novel treatments.
By Leigh MacMillan
December 8, 2021

Pioneer of substance abuse prevention and treatment Anderson Spickard Jr., MD, mourned

Vanderbilt's Anderson Spickard Jr., MD, professor of Medicine Emeritus and director Emeritus, Center for Professional Health, died Dec. 8. He was 90.
By Kathy Whitney
December 8, 2021

Weigh risks, plan ahead prior to gathering for the holidays

Vanderbilt University Medical Center infectious disease experts advise this is the season to think very wisely about planned get-togethers.
By Jill Clendening
December 2, 2021

Gene discoveries give new hope to people who stutter

New research shows the potential to identify therapeutic directions that could improve outcomes for people who stutter.
By Bill Snyder
December 2, 2021

Study links depression scores, white blood cell count

By Emily Stembridge
November 30, 2021

Study examines genetic risk for suicide attempt

New research from Vanderbilt identifies the first replicated genomic region contributing to risk of suicide attempt and confirms that genetic risk for the trait is not driven solely by risk for psychiatric disorders.
By Paul Govern
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