Review Article

Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles

Volume: 7 Number: 4 December 30, 2025

Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles

Abstract

Background: Skeletal muscle is increasingly recognized not only as a contractile organ responsible for movement but also as an active endocrine organ regulating systemic physiological processes. Myokines, biologically active proteins secreted during muscle contraction, are key mediators in metabolic homeostasis, immune regulation, neuroplasticity, and musculoskeletal health. This review aims to provide a comprehensive evaluation of the biochemical properties, target systems, and potential applications of major exercise-induced myokines. Methods: A multidisciplinary literature review was conducted, incorporating findings from exercise physiology, molecular biology, and clinical research. The analysis focused on Interleukin-6, Irisin, Brain-Derived Neurotrophic Factor, Myostatin, Insulin-Like Growth Factor-1, and Mechano Growth Factor, examining their secretion mechanisms, signaling pathways, and physiological effects. Results: Myokines were found to play significant roles in managing metabolic disorders, preventing age-related muscle loss, supporting rehabilitation processes, and monitoring athletic performance. Their effects extend beyond skeletal muscle, impacting cardiovascular, neural, and immune systems. Conclusions: Understanding the endocrine role of skeletal muscle, the diverse actions of myokines offer promising opportunities to integrate exercise science into clinical medicine. Personalized exercise prescriptions based on myokine profiles, supported by biotechnological innovations, may enhance preventive and therapeutic strategies, bridging the gap between basic science and applied health interven-tions.

Keywords

References

  1. Aguirre, F., Tacchi, F., Valero-Breton, M., Orozco-Aguilar, J., Conejeros-Lillo, S., Bonicioli, J., Iturriaga-Jofré, R., Cabrera, D., Soto, J. A., & Castro-Sepúlveda, M. (2025). CCL5 induces a sarcopenic-like phenotype via the CCR5 receptor. Antioxidants, 14(1), 84. https://doi.org/10.3390/antiox14010084
  2. Al-Ibraheem, A. M. T., Hameed, A. T. A. Z., Marsool, M. D. M., Jain, H., Prajjwal, P., Khazmi, I., Nazzal, R. S., Al-Najati, H. M. H., Al-Zuhairi, B. H. Y. K., & Razzaq, M. (2024). Exercise-induced cytokines, diet, and inflammation and their role in adipose tissue metabolism. Health Science Reports, 7(9), e70034. https://doi.org/10.1002/hsr2.70034
  3. Alvarez, A. M., DeOcesano-Pereira, C., Teixeira, C., & Moreira, V. (2020). IL-1β and TNF-α modulation of proliferated and committed myoblasts: IL-6 and COX-2-derived prostaglandins as key actors in the mechanisms involved. Cells, 9(9), 2005. https://doi.org/10.3390/cells9092005
  4. Arabanian, L. S., Kujawski, S., Habermann, I., Ehninger, G., & Kiani, A. (2012). Regulation of Fas/Fas ligand–mediated apoptosis by nuclear factor of activated T cells in megakaryocytes. British Journal of Haematology, 156(4), 523–534. https://doi.org/10.1111/j.1365-2141.2011.08970.x
  5. Barlow, J. P., & Solomon, T. P. J. (2018). Do skeletal muscle-secreted factors influence the function of pancreatic β-cells? American Journal of Physiology-Endocrinology and Metabolism, 314(4), E297–E307. https://doi.org/10.1152/ajpendo.00353.2017
  6. Behrendt, T., Kirschnick, F., Kröger, L., Beileke, P., Rezepin, M., Brigadski, T., Leßmann, V., & Schega, L. (2021). Comparison of the effects of open vs. closed skill exercise on the acute and chronic BDNF, IGF-1 and IL-6 response in older healthy adults. BMC Neuroscience, 22(1), 71. https://doi.org/10.1186/s12868-021-00675-8
  7. Bennett, A., Phillip, R., Scott, P., Minden, D., Jones, T., & Mistlin, A. (2006). Rheumatology, rehabilitation medicine and sports and exercise medicine. BMJ Military Health, 152(3), 163–174.
  8. Breen, L., & Phillips, S. M. (2011). Skeletal muscle protein metabolism in the elderly: Interventions to counteract the anabolic resistance of ageing. Nutrition & Metabolism, 8(1), 68. https://doi.org/10.1186/1743-7075-8-68

Details

Primary Language

English

Subjects

Exercise Physiology, Physical Activity and Health, Sports Science and Exercise (Other)

Journal Section

Review Article

Early Pub Date

December 15, 2025

Publication Date

December 30, 2025

Submission Date

August 4, 2025

Acceptance Date

December 14, 2025

Published in Issue

Year 2025 Volume: 7 Number: 4

APA
Çolak, H. (2025). Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles. Journal of Sport for All and Recreation, 7(4), 788-799. https://doi.org/10.56639/jsar.1758342
AMA
1.Çolak H. Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles. JSAR. 2025;7(4):788-799. doi:10.56639/jsar.1758342
Chicago
Çolak, Halil. 2025. “Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles”. Journal of Sport for All and Recreation 7 (4): 788-99. https://doi.org/10.56639/jsar.1758342.
EndNote
Çolak H (December 1, 2025) Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles. Journal of Sport for All and Recreation 7 4 788–799.
IEEE
[1]H. Çolak, “Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles”, JSAR, vol. 7, no. 4, pp. 788–799, Dec. 2025, doi: 10.56639/jsar.1758342.
ISNAD
Çolak, Halil. “Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles”. Journal of Sport for All and Recreation 7/4 (December 1, 2025): 788-799. https://doi.org/10.56639/jsar.1758342.
JAMA
1.Çolak H. Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles. JSAR. 2025;7:788–799.
MLA
Çolak, Halil. “Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles”. Journal of Sport for All and Recreation, vol. 7, no. 4, Dec. 2025, pp. 788-99, doi:10.56639/jsar.1758342.
Vancouver
1.Halil Çolak. Myokines in Response to Exercise: Endocrine Function and Systemic Effects of Muscles. JSAR. 2025 Dec. 1;7(4):788-99. doi:10.56639/jsar.1758342

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