Open Access

Astragaloside‑IV modulates NGF‑induced osteoblast differentiation via the GSK3β/β‑catenin signalling pathway

  • Authors:
    • Nan-Yang Sun
    • Xiao-Lan Liu
    • Juan Gao
    • Xiao-Hui Wu
    • Ben Dou
  • View Affiliations

  • Published online on: November 3, 2020     https://doi.org/10.3892/mmr.2020.11657
  • Article Number: 19
  • Copyright: © Sun et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

Astragaloside (AST) is derived from the Chinese herb Astragalus membranaceus, and studies have demonstrated that it promotes differentiation of bone marrow‑derived mesenchymal stem cells (BMSCs). To the best of our knowledge, however, the functions of the component AST‑IV in osteogenesis have not previously been elucidated. The present study aimed to verify the effects of AST‑IV in osteogenesis. First, the proliferation and differentiation status of human BMSCs incubated with AST‑IV were analysed and compared with a control (no AST‑IV treatment). In order to determine the involvement of the glycogen synthase kinase (GSK)3β signalling pathway in AST‑IV, overexpression and inhibition of GSK3β was induced during incubation of BMSCs with AST‑IV. In order to investigate how neuronal growth factor (NGF) contributes to BMSCs differentiation, BMSCs were co‑incubated with an anti‑NGF antibody and AST IV, and then levels of osteogenesis markers were assessed. The results demonstrated for the first time that AST‑IV contributed to BMSCs differentiation. Furthermore, the GSK3β/β‑catenin signalling pathway was revealed to be involved in AST‑IV‑induced osteogenesis; moreover, AST‑IV accelerated differentiation by enhancing the expression levels of NGF. In summary, the present study demonstrated that AST‑IV promotes BMSCs differentiation, thus providing a potential target for the treatment of osteoporosis.
View Figures
View References

Related Articles

Journal Cover

January-2021
Volume 23 Issue 1

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

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Sun N, Liu X, Gao J, Wu X and Dou B: Astragaloside‑IV modulates NGF‑induced osteoblast differentiation via the GSK3β/β‑catenin signalling pathway. Mol Med Rep 23: 19, 2021
APA
Sun, N., Liu, X., Gao, J., Wu, X., & Dou, B. (2021). Astragaloside‑IV modulates NGF‑induced osteoblast differentiation via the GSK3β/β‑catenin signalling pathway. Molecular Medicine Reports, 23, 19. https://doi.org/10.3892/mmr.2020.11657
MLA
Sun, N., Liu, X., Gao, J., Wu, X., Dou, B."Astragaloside‑IV modulates NGF‑induced osteoblast differentiation via the GSK3β/β‑catenin signalling pathway". Molecular Medicine Reports 23.1 (2021): 19.
Chicago
Sun, N., Liu, X., Gao, J., Wu, X., Dou, B."Astragaloside‑IV modulates NGF‑induced osteoblast differentiation via the GSK3β/β‑catenin signalling pathway". Molecular Medicine Reports 23, no. 1 (2021): 19. https://doi.org/10.3892/mmr.2020.11657