Leigh MacMillan

February 14, 2019

Modulating stress circuits

Danny Winder and colleagues demonstrate an interaction between two signaling pathways — and its impact on the activity of neurons that respond to stress.

By Leigh MacMillan
February 14, 2019

Adhesion protein optimizes border

Matthew Tyska and colleagues have found that an adhesion protein plays a key role in building the intestinal brush border that is essential for absorbing nutrients.

By Leigh MacMillan
February 7, 2019

Black History Month inspires VUMC dermatologist Aleta Simmons’ office door makeover

Adorning the figure’s shoulders, Simmons has placed photos of friends and colleagues in her network of African-American female physicians.

By Leigh MacMillan
January 31, 2019

In utero antibiotics and obesity risk

Maternal antibiotic use during pregnancy was not associated with childhood obesity at age 5, according a national study led by a Vanderbilt pediatrician.

By Leigh MacMillan
January 31, 2019

New target for chronic kidney disease

Preventing the formation of secretory structures that promote scarring in the kidney could offer new therapeutic options for a disease that affects millions of people worldwide.

By Leigh MacMillan
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
January 24, 2019

Radiologist Taber thrives on teaching, diagnostic challenges

David Taber, MD, has practiced radiology for more than 40 years, with the first half of his career spent in private practice and the second half at Vanderbilt University Medical Center. In addition to his clinical practice within the musculoskeletal and emergency radiology section of the Department of Radiology, Taber serves as an assistant director of the diagnostic radiology residency program.
By Leigh MacMillan
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
January 17, 2019

Public health expert Galea set for Discovery Lecture

Sandro Galea, MD, MPH, DrPH, Dean and Robert A. Knox Professor at Boston University School of Public Health, will deliver the next Flexner Discovery Lecture on Thursday, Jan. 24.
By Leigh MacMillan
January 17, 2019

Building a pancreas

Vanderbilt investigators are defining the genetic programs that control the development of pancreatic beta cells — studies that could inform new cellular or regenerative therapies for diabetes.
By Leigh MacMillan
January 16, 2019

Commitment, support for colleagues and a touch of humor put Matt Phillips in the spotlight

You work harder if you feel appreciated, if you feel like you have ownership.
By Leigh MacMillan
January 10, 2019

Bile acids mediate metabolic benefits of weight-loss surgery

A team of Vanderbilt investigators has pinpointed the role of bile acids and a specific signaling pathway in the positive metabolic effects of weight-loss surgery.
By Leigh MacMillan
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