Leptin administration activates irisin-induced myogenesis via nitric oxide-dependent mechanisms, but reduces its effect on subcutaneous fat browning in mice.
A RodríguezS BecerrilL Méndez-GiménezB RamírezN SáinzV CatalánJavier Gómez-AmbrosiG FrühbeckPublished in: International journal of obesity (2005) (2014)
Taken together, our results provide evidence for a regulatory role of leptin on FNDC5/irisin, favoring muscle accretion but reducing fat browning.