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Stimulation of osteogenic differentiation in human osteoprogenitor cells by pulsed electromagnetic fields: an in vitro study
Authors:Justus HW Jansen  Olav P van der Jagt  Bas J Punt  Jan AN Verhaar  Johannes PTM van Leeuwen  Harrie Weinans  Holger Jahr
Affiliation:(1) Department of Orthopaedics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands;(2) Department of Internal Medicine, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands;(3) Department of Surgery, Albert Schweitzer Hospital, P.O. Box 444, 3300 AK Dordrecht, The Netherlands
Abstract:

Background  

Although pulsed electromagnetic field (PEMF) stimulation may be clinically beneficial during fracture healing and for a wide range of bone disorders, there is still debate on its working mechanism. Mesenchymal stem cells are likely mediators facilitating the observed clinical effects of PEMF. Here, we performed in vitro experiments to investigate the effect of PEMF stimulation on human bone marrow-derived stromal cell (BMSC) metabolism and, specifically, whether PEMF can stimulate their osteogenic differentiation.
Keywords:
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