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Author: Leigh MacMillan

Probing H. pylori cancer protein

Feb. 14, 2019—Understanding how a bacterial protein that influences the risk of stomach cancer is produced could guide new strategies for treatment.

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Modulating stress circuits

Feb. 14, 2019—Danny Winder and colleagues demonstrate an interaction between two signaling pathways — and its impact on the activity of neurons that respond to stress.

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Adhesion protein optimizes border

Feb. 14, 2019—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.

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In utero antibiotics and obesity risk

Jan. 31, 2019—Maternal antibiotic use during pregnancy was not associated with childhood obesity at age 5, according a national study led by a Vanderbilt pediatrician.

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New target for chronic kidney disease

Jan. 31, 2019—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.

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Cell death pathway implicated in bone marrow failure

Jan. 31, 2019—Vanderbilt investigators have linked a specific form of programmed cell death to myelodysplastic syndrome, a type of bone marrow failure.

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Radiologist Taber thrives on teaching, diagnostic challenges

Jan. 24, 2019—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.

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Pain relievers a risk for C. diff?

Jan. 17, 2019—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.

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Public health expert Galea set for Discovery Lecture

Jan. 17, 2019—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.

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Building a pancreas

Jan. 17, 2019—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.

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Bile acids mediate metabolic benefits of weight-loss surgery

Jan. 10, 2019—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.

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UT Southwestern’s Hobbs to discuss genetics of fatty liver disease

Jan. 7, 2019—Helen Hobbs, MD, internationally renowned for her work defining the genetic determinants of plasma lipid levels and cardiovascular risk, will kick off the 2019 Flexner Discovery Lecture series Thursday, Jan. 10.

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Recent Stories from VUMC News and Communications Publications

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer.  Don’t hesitate. Do it.

Momentum

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer. Don’t hesitate. Do it.

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

Vanderbilt Medicine

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

VUMC campus

VUMC campus

Vanderbilt University School of Medicine entrance

Vanderbilt University School of Medicine entrance

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