Alyssa Hasty Archives
Lean vs. obese adipose tissue cells
Dec. 13, 2018—A greater understanding of the mechanisms and cell types involved in returning adipose (fatty) tissue to the lean state may lead to more effective treatments for obesity.
Fat tissue’s “iron sink”
Sep. 27, 2018—Alyssa Hasty and colleagues demonstrated that immune cells called macrophages act in fat tissue to store iron and prevent iron toxicity.
Research reveals link between immunity, diabetes
Sep. 13, 2018—When it comes to diet-induced obesity, your immune system is not always your friend.
VUMC joins cutting-edge obesity research network
Mar. 16, 2017—Vanderbilt University Medical Center (VUMC) is one of four centers receiving a $15 million, four-year research award from the American Heart Association (AHA) to provide cutting-edge research on obesity as part of its sixth Strategically Focused Research Network (SFRN).
Hasty named to new VUSM Basic Sciences role
Feb. 2, 2017—Alyssa Hasty, Ph.D., professor of Molecular Physiology and Biophysics, has been named Associate Dean for Faculty Development for Basic Sciences at Vanderbilt University School of Medicine.
Hasty selected to participate in academic medicine program for women
Jun. 9, 2016—Alyssa Hasty, Ph.D., a Vanderbilt obesity researcher, has been selected to participate in the 22nd class of the Hedwig van Ameringen Executive Leadership in Academic Medicine Program for Women.
Immune cells and obesity
Sep. 8, 2015—Understanding how macrophage immune cells accumulate in fat tissue and contribute to the pathology of obesity could lead to the development of novel therapeutics for metabolic disorders.
‘Yo-yo dieting’ inflames fat tissue
Aug. 9, 2013—Gaining and losing weight during “yo-yo dieting” may contribute to an exaggerated immune response in fat tissue that increases metabolic dysfunction more than steady weight gain alone.
Digestive disease research bolstered by grant renewal
Jan. 20, 2012—The Vanderbilt Digestive Disease Research Center celebrates its 10th anniversary this year with a second five-year renewal of its federal research grant.
