Enhancement of mesenchymal stem cell chondrogenesis with short-term low intensity pulsed electromagnetic fields
نویسندگان
چکیده
منابع مشابه
Lipid Coated Microbubbles and Low Intensity Pulsed Ultrasound Enhance Chondrogenesis of Human Mesenchymal Stem Cells in 3D Printed Scaffolds
Lipid-coated microbubbles are used to enhance ultrasound imaging and drug delivery. Here we apply these microbubbles along with low intensity pulsed ultrasound (LIPUS) for the first time to enhance proliferation and chondrogenic differentiation of human mesenchymal stem cells (hMSCs) in a 3D printed poly-(ethylene glycol)-diacrylate (PEG-DA) hydrogel scaffold. The hMSC proliferation increased u...
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INTRODUCTION For tissue regeneration, in vivo implantation of undifferentiated multipotent MSCs may pose a high risk of unforeseen events, such as heterotopic tissue formation. Therefore, regulatory signals of in vitro differentiation of MSCs are of importance and have been extensively studied for the induction of proper lineage commitment. In order to use MSCs to repair articular cartilage, it...
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INTRODUCTION A common drawback of many anticancer therapies is non-specificity in action of killing. We investigated the potential of ultra-low intensity and frequency pulsed electromagnetic fields (PEMFs) to kill breast cancer cells. Our criteria to accept this technology as a potentially valid therapeutic approach were: 1) cytotoxicity to breast cancer cells and; 2) that the designed fields p...
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Background: Spermatogonial stem cells (SSCs) are the foundation of spermatogenesis. New procedure such as sound wave especially low intensity ultrasound (LIUS) can be effective on increasing the number of cells. In this study we investigated the effect of LIUS stimulation on mouse SSCs. Materials and Methods: Isolated SSCs from neonate mice cultured in DMEM culture medium with 10% fetal bovine ...
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Wei, FY; Leung, KS; Qin, L; Sun, MH; +Cheung,WH +Department of Orthopaedics & Traumatology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China. [email protected] INTRODUCTION It has been well documented that low intensity pulsed ultrasound (LIPUS) promotes fracture healing. Currently this safe biophysical intervention has been approved by the Food and Drug Administration for ...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2017
ISSN: 2045-2322
DOI: 10.1038/s41598-017-09892-w