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Mechanical Force-promoted Osteoclastic Differentiation Via Periodontal Ligament Stem Cell Exosomal Protein ANXA3

Overview
Publisher Cell Press
Specialty Cell Biology
Date 2022 Jul 22
PMID 35868309
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Abstract

Exosomes play a critical role in intracellular communication. The biogenesis and function of exosomes are regulated by multiple biochemical factors. In the present study, we find that mechanical force promotes the biogenesis of exosomes derived from periodontal ligament stem cells (PDLSCs) and alters the exosomal proteome profile to induce osteoclastic differentiation. Mechanistically, mechanical force increases the level of exosomal proteins, especially annexin A3 (ANXA3), which facilitates exosome internalization to activate extracellular signal-regulated kinase (ERK), thus inducing osteoclast differentiation. Moreover, the infusion of exosomes derived from PDLSCs into mice promotes mechanical force-induced tooth movement and increases osteoclasts in the periodontal ligament. Collectively, this study demonstrates that mechanical force treatment promotes the biogenesis of exosomes from PDLSCs and increases exosomal protein ANXA3 to facilitate exosome internalization, which activates ERK phosphorylation, thus inducing osteoclast differentiation. Our findings shed light on new mechanisms for how mechanical force regulates the biology of exosomes and bone metabolism.

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References
1.
Ferguson S, Nguyen J . Exosomes as therapeutics: The implications of molecular composition and exosomal heterogeneity. J Control Release. 2016; 228:179-190. DOI: 10.1016/j.jconrel.2016.02.037. View

2.
Jiang N, Xiang L, He L, Yang G, Zheng J, Wang C . Exosomes Mediate Epithelium-Mesenchyme Crosstalk in Organ Development. ACS Nano. 2017; 11(8):7736-7746. PMC: 5634743. DOI: 10.1021/acsnano.7b01087. View

3.
Li Y, Jacox L, Little S, Ko C . Orthodontic tooth movement: The biology and clinical implications. Kaohsiung J Med Sci. 2018; 34(4):207-214. DOI: 10.1016/j.kjms.2018.01.007. View

4.
Liu F, Wen F, He D, Liu D, Yang R, Wang X . Force-Induced HS by PDLSCs Modifies Osteoclastic Activity during Tooth Movement. J Dent Res. 2017; 96(6):694-702. DOI: 10.1177/0022034517690388. View

5.
Wang Z, Maruyama K, Sakisaka Y, Suzuki S, Tada H, Suto M . Cyclic Stretch Force Induces Periodontal Ligament Cells to Secrete Exosomes That Suppress IL-1β Production Through the Inhibition of the NF-κB Signaling Pathway in Macrophages. Front Immunol. 2019; 10:1310. PMC: 6595474. DOI: 10.3389/fimmu.2019.01310. View