Open Access

MicroRNA‑mediated regulation of muscular atrophy: Exploring molecular pathways and therapeutics (Review)

  • Authors:
    • Woohyeong Jung
    • Uijin Juang
    • Suhwan Gwon
    • Hounggiang Nguyen
    • Qingzhi Huang
    • Soohyeon Lee
    • Beomwoo Lee
    • So-Hee Kwon
    • Seon-Hwan Kim
    • Jongsun Park
  • View Affiliations

  • Published online on: April 9, 2024     https://doi.org/10.3892/mmr.2024.13222
  • Article Number: 98
  • Copyright: © Jung et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Muscular atrophy, which results in loss of muscle mass and strength, is a significant concern for patients with various diseases. It is crucial to comprehend the molecular mechanisms underlying this condition to devise targeted treatments. MicroRNAs (miRNAs) have emerged as key regulators of gene expression, serving vital roles in numerous cellular processes, including the maintenance of muscle stability. An intricate network of miRNAs finely regulates gene expression, influencing pathways related to muscle protein production, and muscle breakdown and regeneration. Dysregulation of specific miRNAs has been linked to the development of muscular atrophy, affecting important signaling pathways including the protein kinase B/mTOR and ubiquitin‑proteasome systems. The present review summarizes recent work on miRNA patterns associated with muscular atrophy under various physiological and pathological conditions, elucidating its intricate regulatory networks. In conclusion, the present review lays a foundation for the development of novel treatment options for individuals affected by muscular atrophy, and explores other regulatory pathways, such as autophagy and inflammatory signaling, to ensure a comprehensive overview of the multifarious nature of muscular atrophy. The objective of the present review was to elucidate the complex molecular pathways involved in muscular atrophy, and to facilitate the development of innovative and specific therapeutic strategies for the prevention or reversal of muscular atrophy in diverse clinical scenarios.
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June-2024
Volume 29 Issue 6

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Copy and paste a formatted citation
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Spandidos Publications style
Jung W, Juang U, Gwon S, Nguyen H, Huang Q, Lee S, Lee B, Kwon S, Kim S, Park J, Park J, et al: MicroRNA‑mediated regulation of muscular atrophy: Exploring molecular pathways and therapeutics (Review). Mol Med Rep 29: 98, 2024
APA
Jung, W., Juang, U., Gwon, S., Nguyen, H., Huang, Q., Lee, S. ... Park, J. (2024). MicroRNA‑mediated regulation of muscular atrophy: Exploring molecular pathways and therapeutics (Review). Molecular Medicine Reports, 29, 98. https://doi.org/10.3892/mmr.2024.13222
MLA
Jung, W., Juang, U., Gwon, S., Nguyen, H., Huang, Q., Lee, S., Lee, B., Kwon, S., Kim, S., Park, J."MicroRNA‑mediated regulation of muscular atrophy: Exploring molecular pathways and therapeutics (Review)". Molecular Medicine Reports 29.6 (2024): 98.
Chicago
Jung, W., Juang, U., Gwon, S., Nguyen, H., Huang, Q., Lee, S., Lee, B., Kwon, S., Kim, S., Park, J."MicroRNA‑mediated regulation of muscular atrophy: Exploring molecular pathways and therapeutics (Review)". Molecular Medicine Reports 29, no. 6 (2024): 98. https://doi.org/10.3892/mmr.2024.13222