研究人员开展有氧运动干预对衰老相关肌肉减少症的研究，发现其可改善症状，Fndc5/irisin 起作用。 在这项研究中，24 月龄小鼠被用作自然发生的衰老相关肌肉减少症模型，2 月龄小鼠则作为正常对照。六周的跑步机训练被用作有氧运动干预。研究人员运用定量 ...

Spiegelman’s group first identified irisin as a hormone released from human muscle during physical activity in 2012. It has been a source of scientific contention ever since. Three years ago, ...

View Full Profile. Learn about our Editorial Policies. The PubPeer discussion initially focused on the antibody Spiegelman’s group used to detect irisin. A commenter who claims to be Spiegelman ...