Grand Rounds — Role of Circadian System in Regulation of Insulin Secretion: Implications for Diabetes Prevention and Treatment Nov. 14, 2014 Overview Show transcript Overview Aleksey Matveyenko, Ph.D., presents Role of Circadian System in Regulation of Insulin Secretion: Implications for Diabetes Prevention and Treatment. Related ContentArticleThe role of extracellular vesicles in β cell function and pathogenesis of diabetes mellitusVideoGrand Rounds: Evaluation of diabetes care quality and value: Role of Optum Labs in patient-centered health care delivery researchArticleDiabetes and COVID-19 VID-20433427 Medical Professionals Grand Rounds: Role of Circadian System in Regulation of Insulin Secretion: Implications for Diabetes Prevention and Treatment