Featured Researcher: Samantha Yeligar

Samantha Yeilgler, MS, PhD

Dr. Samantha M. Yeligar is an assistant professor of medicine in the Division of Pulmonary, Allergy, Critical Care and Sleep Medicine. She was recently awarded a National Institute on Alcohol Abuse and Alcoholism R00 grant to study the “Effect of Peroxisome Proliferator Activated-Receptor Gamma (PPARγ) Ligands on Alcohol-Induced Alveolar Macrophage Oxidative Stress.”

The project focuses on alcohol-mediated down-regulation of NADPH oxidase-related microRNAs that contribute to alveolar macrophage dysfunction, which can be reversed by treatment with PPARγ ligands. The considerable translational impact of these investigations on the management of alcoholic patients to mitigate their susceptibility to developing respiratory infections will set the stage for future clinical studies.

In her free time, Samantha loves to paint with acrylics, draw with charcoal, travel, and concoct interesting culinary experiments for which her friends volunteer as study subjects.

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About the Author

Emory Department of Medicine
Emory Department of Medicine

The Emory University Department of Medicine, within the Emory University School of Medicine, is steeped in a rich tradition of excellence. Through the work of its nine divisions and numerous centers and institutes, the department has pioneered discoveries in medicine, education, scientific and clinical investigation, and clinical care. Emory University School of Medicine’s medical school, residency, transitional-year, and fellowship programs offer students the latest knowledge in treatment practices, scientific theories, research, and patient care.

The Emory University Department of Medicine is a component of the Robert W. Woodruff Health Sciences Center of Emory University, which includes the Emory schools of Medicine, Nursing, and Public Health; Yerkes National Primate Research Center; Winship Cancer Institute; and Emory Healthcare.

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