Article ; Online: Wen-Shen-Tong-Luo-Zhi-Tong Decoction regulates bone-fat balance in osteoporosis by adipocyte-derived exosomes.
2023 Volume 61, Issue 1, Page(s) 568–580
Abstract: Context: Wen-Shen-Tong-Luo-Zhi-Tong (WSTLZT) Decoction is a Chinese prescription ...
Abstract | Context: Wen-Shen-Tong-Luo-Zhi-Tong (WSTLZT) Decoction is a Chinese prescription with antiosteoporosis effects, especially in patients with abnormal lipid metabolism. Objective: To explore the effect and mechanism of WSTLZT on osteoporosis (OP) through adipocyte-derived exosomes. Materials and methods: Adipocyte-derived exosomes with or without WSTLZT treated were identified by transmission electron microscopy, nanoparticle tracking analysis (NTA) and western blotting (WB). Co-culture experiments for bone marrow mesenchymal stem cells (BMSCs) and exosomes were performed to examine the uptake and effect of exosome in osteogenesis and adipogenic differentiation of BMSC. MicroRNA profiles, luciferase and IP were used for exploring specific mechanisms of exosome on BMSC. Results: ALP, Alizarin red and Oil red staining showed that WSTLZT-induced exosomes from adipocyte can regulate osteoblastic and adipogenic differentiation of BMSC. MicroRNA profiles observed that WSTLZT treatment resulted in 87 differentially expressed miRNAs ( Conclusions: WSTLZT can exert anti-OP effect through SPRY2 via the MAKP signalling by miR-122-5p carried by adipocyte-derived exosomes. |
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MeSH term(s) | Mice ; Animals ; Exosomes/genetics ; Exosomes/metabolism ; MicroRNAs/genetics ; MicroRNAs/metabolism ; Cell Differentiation ; Adipogenesis ; Osteogenesis ; Adipocytes |
Chemical Substances | MicroRNAs |
Language | English |
Publishing date | 2023-03-31 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 1440131-9 |
ISSN | 1744-5116 ; 1388-0209 |
ISSN (online) | 1744-5116 |
ISSN | 1388-0209 |
DOI | 10.1080/13880209.2023.2190773 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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