Although discovered in 1974, FGF1 was previously unrealized to have a role in metabolism. Suh et al. (2014) now report impressive pharmacological outcomes of FGF1 therapy in mice that imply this protein is an important metabolic regulator with therapeutic potential in the treatment of insulin resistance and type 2 diabetes.
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Department of Biology, Faculty of Medicine, Masaryk University, 62500, Brno, Czech Republic; NCBR, Faculty of Science, Masaryk University, 62500, Brno, Czech Republic. Electronic address:
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