Therapeutic potential of akeda‐‐protein‐receptor‐5 () agonists. ope or hype?

The gastrointestinal tract regulates glucose and energy metabolism, and there is increasing recognition that bile acids function as key signalling molecules in these processes. For example, bile acid changes that occur after bariatric surgery have been implicated in the effects on satiety, lipid and cholesterol regulation, glucose and energy metabolism, and the gut microbiome. In recent years, akeda‐‐protein‐receptor‐5 (), a bile acid receptor found in widely dispersed tissues, has been the target of significant drug discovery efforts in the hope of identifying effective treatments for metabolic diseases including type 2 diabetes, obesity, atherosclerosis, fatty liver disease and cancer. Although the benefits of targeting the receptor are potentially great, drug development work to date has identified risks that include histopathological changes, tumorigenesis, gender differences, and questions about the translation of animal data to humans. The present article reviews the noteworthy challenges that must be addressed along the path of development of a safe and effective agonist therapy.

Duke Scholars

Author Derek Nunez Medicine, Endocrinology, Metabolism, and Nutrition