News for Healthier Living

Scientists Discover Key Gene Impacts Liver Energy Storage, Affecting Metabolic Disease Risk

A new study published in Science Advances reveals that a single gene plays a big role in how the liver stores energy, a process that's critical for overall health and for managing diseases like type 2 diabetes. Led by Penn Nursing's Kate Townsend Creasy, PhD, Assistant Professor of Nutrition Science in the Department of Biobehavioral Health Sciences, the research focuses on the PPP1R3B gene. This gene tells the liver how to handle energy: store it as glycogen (a form of sugar) or triglycerides (a type of fat).

May 16, 2025


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