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Metabolic Actions of FGF21 and Its Clinical Outcomes


Gong Qi, Zhang Feifei, Han Yamei, Li Yu*
Key Laboratory of Nutrition and Metabolism, Institute for Nutritional Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200031, China
Abstract: The hepatokine fibroblast growth factor 21 (FGF21) is known as a key metabolic regulator, and causes weight loss and increases insulin sensitivity. Preclinical and clinical studies have demonstrated that FGF21 serves as a potential therapeutical target for the treatment of obesity and type 2 diabetes. We discuss here tissuespecific actions and molecular mechanisms of FGF21 with a focus on the liver, adipose tissue and nervous system, as well as explore outcomes of the clinical trials of FGF21.


CSTR: 32200.14.cjcb.2015.04.0002