Myokines mediate the cross talk between skeletal muscle and other organs.

Myokines are muscle-derived cytokines and chemokines that act extensively on organs and exert beneficial metabolic functions in the whole-body through specific signal networks. Myokines as mediators provide the conceptual basis for a whole new paradigm useful for understanding how skeletal muscle communicates with other organs. In this review, we summarize and discuss classes of myokines and their physiological functions in mediating the regulatory roles of skeletal muscle on other organs and the regulation of the whole-body energy metabolism. We review the mechanisms involved in the interaction between skeletal muscle and nonmuscle organs through myokines. Moreover, we clarify the connection between exercise, myokines and disease development, which may contribute to the understanding of a potential mechanism by which physical inactivity affects the process of metabolic diseases via myokines. Based on the current findings, myokines are important factors that mediate the effect of skeletal muscle on other organ functions and whole-body metabolism. © 2020 Wiley Periodicals LLC.

Citation

Wentao Chen, Liyi Wang, Wenjing You, Tizhong Shan. Myokines mediate the cross talk between skeletal muscle and other organs. Journal of cellular physiology. 2021 Apr;236(4):2393-2412

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PMID: 32885426

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