Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathway
Steroid-induced osteonecrosis of the femoral head (SONFH) is a refractory disease induced by glucocorticoids. Marrow mesenchymal stem cells (MSCs) differentiate into multiple bone matrix cells and have been used as cell-based therapies to treat ONFH. However, the osteogenesis of MSCs isolated from p...
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doaj-bae50bf59bd94513936d770fbeebe5252021-05-20T07:37:29ZengElsevierBiomedicine & Pharmacotherapy0753-33222019-04-01112Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathwayXiao-Jun Chen0Ying-Shan Shen1Min-Cong He2Fan Yang3Peng Yang4Feng-Xiang Pang5Wei He6Yan-ming Cao7Qiu-Shi Wei8First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR ChinaFirst Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR ChinaFirst Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR ChinaFirst Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR ChinaFirst Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR ChinaFirst Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, PR ChinaHip Preserving Ward, No. 3 Orthopaedic Region, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, PR China; Institute of Hip Joint, Guangzhou University of Chinese Medicine, Guangzhou, PR ChinaDepartment of Orthopaedics, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, PR China; Corresponding author.Hip Preserving Ward, No. 3 Orthopaedic Region, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, PR China; Institute of Hip Joint, Guangzhou University of Chinese Medicine, Guangzhou, PR China; Corresponding author at: Hip Preserving Ward, No. 3 Orthopaedic Region, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, PR China.Steroid-induced osteonecrosis of the femoral head (SONFH) is a refractory disease induced by glucocorticoids. Marrow mesenchymal stem cells (MSCs) differentiate into multiple bone matrix cells and have been used as cell-based therapies to treat ONFH. However, the osteogenesis of MSCs isolated from patients with SONFH is significantly decreased. Polydatin has been widely used in traditional Chinese remedies due to its multiple pharmacological actions. As shown in our previous study, Polydatin protects from oxidative stress and promotes BMSC migration. However, little is known about its role in BMSC (Bone marrow mesenchymal stem cells) osteogenesis; therefore, we further investigated the effect and mechanism of Polydatin in hBMSC osteogenesis. The ability of Polydatin to promote the proliferation and osteogenic differentiation of hBMSCs was determined using the MTT assay, ALP staining and the ALP activity assay. Next, qPCR and western blotting were performed to measure the levels of genes and proteins related to the osteogenesis of hBMSCs. Then, the effect of Polydatin on the nuclear translocation of β-catenin was determined using immunofluorescence staining. Polydatin (30 μM) markedly enhanced the proliferation of hBMSCs and alkaline phosphatase (ALP) activity. Additionally, it also significantly upregulated the expression of osteogenic genes (Runx2, osteopontin, DLX5, osteocalcin, collagen type I and BMP2) and components of the Wnt signaling pathway (β-catenin, Lef1, TCF7, c-jun, c-myc and cyclin D). These osteogenesis-potentiating effects of Polydatin were blocked by Noggin, an inhibitor of the BMP pathway, and DKK1, an inhibitor of the Wnt/β-catenin pathway. However, DKK1 did not affect Polydatin-induced BMP2 expression. Based on our results, Polydatin promotes the proliferation and osteogenic differentiation of hBMSCs through the BMP2-Wnt/β-catenin signaling pathway.http://www.sciencedirect.com/science/article/pii/S0753332219301659PolydatinSteroid-induced osteonecrosis of the femoral headBone mesenchymal stem cellsBMP pathwayWnt pathway |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Xiao-Jun Chen Ying-Shan Shen Min-Cong He Fan Yang Peng Yang Feng-Xiang Pang Wei He Yan-ming Cao Qiu-Shi Wei |
spellingShingle |
Xiao-Jun Chen Ying-Shan Shen Min-Cong He Fan Yang Peng Yang Feng-Xiang Pang Wei He Yan-ming Cao Qiu-Shi Wei Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathway Biomedicine & Pharmacotherapy Polydatin Steroid-induced osteonecrosis of the femoral head Bone mesenchymal stem cells BMP pathway Wnt pathway |
author_facet |
Xiao-Jun Chen Ying-Shan Shen Min-Cong He Fan Yang Peng Yang Feng-Xiang Pang Wei He Yan-ming Cao Qiu-Shi Wei |
author_sort |
Xiao-Jun Chen |
title |
Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathway |
title_short |
Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathway |
title_full |
Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathway |
title_fullStr |
Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathway |
title_full_unstemmed |
Polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the BMP2-Wnt/β-catenin signaling pathway |
title_sort |
polydatin promotes the osteogenic differentiation of human bone mesenchymal stem cells by activating the bmp2-wnt/β-catenin signaling pathway |
publisher |
Elsevier |
series |
Biomedicine & Pharmacotherapy |
issn |
0753-3322 |
publishDate |
2019-04-01 |
description |
Steroid-induced osteonecrosis of the femoral head (SONFH) is a refractory disease induced by glucocorticoids. Marrow mesenchymal stem cells (MSCs) differentiate into multiple bone matrix cells and have been used as cell-based therapies to treat ONFH. However, the osteogenesis of MSCs isolated from patients with SONFH is significantly decreased. Polydatin has been widely used in traditional Chinese remedies due to its multiple pharmacological actions. As shown in our previous study, Polydatin protects from oxidative stress and promotes BMSC migration. However, little is known about its role in BMSC (Bone marrow mesenchymal stem cells) osteogenesis; therefore, we further investigated the effect and mechanism of Polydatin in hBMSC osteogenesis. The ability of Polydatin to promote the proliferation and osteogenic differentiation of hBMSCs was determined using the MTT assay, ALP staining and the ALP activity assay. Next, qPCR and western blotting were performed to measure the levels of genes and proteins related to the osteogenesis of hBMSCs. Then, the effect of Polydatin on the nuclear translocation of β-catenin was determined using immunofluorescence staining. Polydatin (30 μM) markedly enhanced the proliferation of hBMSCs and alkaline phosphatase (ALP) activity. Additionally, it also significantly upregulated the expression of osteogenic genes (Runx2, osteopontin, DLX5, osteocalcin, collagen type I and BMP2) and components of the Wnt signaling pathway (β-catenin, Lef1, TCF7, c-jun, c-myc and cyclin D). These osteogenesis-potentiating effects of Polydatin were blocked by Noggin, an inhibitor of the BMP pathway, and DKK1, an inhibitor of the Wnt/β-catenin pathway. However, DKK1 did not affect Polydatin-induced BMP2 expression. Based on our results, Polydatin promotes the proliferation and osteogenic differentiation of hBMSCs through the BMP2-Wnt/β-catenin signaling pathway. |
topic |
Polydatin Steroid-induced osteonecrosis of the femoral head Bone mesenchymal stem cells BMP pathway Wnt pathway |
url |
http://www.sciencedirect.com/science/article/pii/S0753332219301659 |
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