» Articles » PMID: 35909545

Focusing on OB-OC-MΦ Axis and MiR-23a to Explore the Pathogenesis and Treatment Strategy of Osteoporosis

Overview
Specialty Endocrinology
Date 2022 Aug 1
PMID 35909545
Authors
Affiliations
Soon will be listed here.
Abstract

Osteoporosis is a bone metabolic disorder characterized by decreased bone density and deteriorated microstructure, which increases the risk of fractures. The imbalance between bone formation and bone resorption results in the occurrence and progression of osteoporosis. Osteoblast-mediated bone formation, osteoclast-mediated bone resorption and macrophage-regulated inflammatory response play a central role in the process of bone remodeling, which together maintain the balance of the osteoblast-osteoclast-macrophage (OB-OC-MΦ) axis under physiological conditions. Bone formation and bone resorption disorders caused by the imbalance of OB-OC-MΦ axis contribute to osteoporosis. Many microRNAs are involved in the regulation of OB-OC-MΦ axis homeostasis, with microRNA-23a (miR-23a) being particularly crucial. MiR-23a is highly expressed in the pathological process of osteoporosis, which eventually leads to the occurrence and further progression of osteoporosis by inhibiting osteogenesis, promoting bone resorption and inflammatory polarization of macrophages. This review focuses on the role and mechanism of miR-23a in regulating the OB-OC-MΦ axis to provide new clinical strategies for the prevention and treatment of osteoporosis.

Citing Articles

Recent advances of miR-23 in human diseases and growth development.

Qian X, Jiang Y, Yang Y, Zhang Y, Xu N, Xu B Noncoding RNA Res. 2025; 11:220-233.

PMID: 39896346 PMC: 11787465. DOI: 10.1016/j.ncrna.2024.12.010.


Network regulatory mechanism of ncRNA on the Wnt signaling pathway in osteoporosis.

An F, Meng X, Yuan L, Niu Y, Deng J, Li Z Cell Div. 2023; 18(1):3.

PMID: 36879309 PMC: 9990358. DOI: 10.1186/s13008-023-00086-7.

References
1.
Matsuura T, Ichinose S, Akiyama M, Kasahara Y, Tachikawa N, Nakahama K . Involvement of CX3CL1 in the Migration of Osteoclast Precursors Across Osteoblast Layer Stimulated by Interleukin-1ß. J Cell Physiol. 2016; 232(7):1739-1745. DOI: 10.1002/jcp.25577. View

2.
Qian M, Wang S, Guo X, Wang J, Zhang Z, Qiu W . Hypoxic glioma-derived exosomes deliver microRNA-1246 to induce M2 macrophage polarization by targeting TERF2IP via the STAT3 and NF-κB pathways. Oncogene. 2019; 39(2):428-442. DOI: 10.1038/s41388-019-0996-y. View

3.
Boyle W, Simonet W, Lacey D . Osteoclast differentiation and activation. Nature. 2003; 423(6937):337-42. DOI: 10.1038/nature01658. View

4.
Chan J, Glass G, Ersek A, Freidin A, Williams G, Gowers K . Low-dose TNF augments fracture healing in normal and osteoporotic bone by up-regulating the innate immune response. EMBO Mol Med. 2015; 7(5):547-61. PMC: 4492816. DOI: 10.15252/emmm.201404487. View

5.
Zhao C, Sun W, Zhang P, Ling S, Li Y, Zhao D . miR-214 promotes osteoclastogenesis by targeting Pten/PI3k/Akt pathway. RNA Biol. 2015; 12(3):343-53. PMC: 4615895. DOI: 10.1080/15476286.2015.1017205. View