Effect of pulsed electromagnetic field therapy on the osteogenic and adipogenic differentiation of bone marrow mesenchymal stem cells.
Lu T., Huang YX., Zhang C., Chai MX., Zhang J.
Animal Study, published in Genet Mol Res (2015) — summary generated from the PubMed abstract.
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Animal Study
- Journal
- Genet Mol Res (2015)
- Country
- Brazil
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 26436394
- DOI
- 10.4238/2015.September.28.5
Abstract (original English)
We investigated the effects of pulsed electromagnetic fields (PEMFs) of 20 Hz/2 mT on the osteogenic and adipogenic differentiation of bone marrow stem cells (BMSCs). Sprague Dawley rat BMSCs were isolated and cultured in vitro. The BMSCs of the third passage were obtained and stimulated by PEMFs of 20 Hz/2 mT. The alkaline phosphatase (ALP) activity was measured according to the ALP assay kit manufacturer instructions, the BMSC osteogenic and adipogenic indicators were detected by semi-quantitative reverse transcription polymerase chain reaction (RT-PCR), and oil red O staining was used to observe the adipose-induced adipogenic differentiation of BMSCs. PEMFs of 20 Hz/2 mT significantly promoted the activity of ALP in the BMSCs (P < 0.01) and mRNA expression of osteogenic proteins (osteocalcin and osteopontin). The PEMFs inhibited the expression of adipogenic transcription factors such as adipokines and adipocyte-binding protein-2, and the adipogenic differentiation of BMSCs. PEMFs of 20 Hz/2 mT can promote osteogenic differentiation and inhibit adipogenic differentiation in BMSCs.
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
- • This is preclinical work; animal or laboratory results cannot be applied to humans.
Evidence level
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
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