معرفی
Jeffrey S. Flier, MD, is the Higginson Professor of Physiology and Medicine and Harvard University Distinguished Service Professor at Harvard Medical School. He served as Dean of the Faculty of Medicine from 2007–2016. His research focuses on metabolism, diabetes, and endocrinology, particularly investigating hormonal regulation (e.g., leptin, FGF21) and metabolic disorders. He received the 2019 George M. Kober Medal for his contributions to metabolic science. His work bridges basic research and clinical implications, addressing topics like obesity mechanisms, drug development challenges, and reproducibility in bioscience. Flier also contributes to healthcare policy, workforce strategies, and academic-industry collaboration frameworks.
Key research areas include FGF21’s role in metabolic adaptation, insulin resistance, and leptin signaling. His studies on ketogenic diets, hormone resistance, and inflammatory pathways highlight interdisciplinary approaches. Recent work critiques irreproducibility in scientific publishing and proposes strategies for improving research integrity.
