Extremely low-frequency electromagnetic field influences the survival and proliferation effect of human adipose derived stem cells
نویسندگان
چکیده
منابع مشابه
Comparison of the effects of extremely low-frequency Electromagnetic field and Betaine on in vitro osteogenic differentiation of human adipose tissue derived-mesenchymal stem cells
Background & Aim: Extremely low-frequency electromagnetic field (ELF-EMF) and betaine are safe factors in bone fracture repair. This study aimed to compare the effects of these two stimuli on osteogenic differentiation of human adipose stem cells (hADSCs). Methods: After obtaining written informed consent, cells were extracted from abdominal adipose tissue and then cultured in vitro until the ...
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Objective(s):Osteoarthritis (OA) is globally one of the most common diseases from the middle age onwards. Cartilage is an avascular tissue therefore it cannot be repaired in the body. Conservative treatments have failed as a good remedy and cell therapy as a decisive cure is needed. One of the best and easily accessible cell sources for this purpose is adipose-derived stem cells which can be di...
متن کاملRat adipose-derived mesenchymal stem cells aging reduction by zinc sulfate under extremely low frequency electromagnetic field exposure is associated with increased telomerase reverse transcriptase gene expression
Zinc as an essential trace element was reported to be involved in regulation of the growth and aging of cells. In this study, rat adipose-derived mesenchymal stem cells were exposed to extremely low frequency electromagnetic field (ELF-EMF) of 50 Hz and 20 mT to evaluate whether exposure to ELF-EMF in the presence of zinc sulfate (ZnSO4) affects the telomerase reverse transcriptase (...
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Background: The cultured mesenchymal stem cells (MSC) have been used in many clinical trials however, there are still some concerns about the cultural conditions. One concern is related to the use of FBS as a widely used xenogeneic supplement in the culture system. Human platelet-rich plasma (hPRP) is a candidate replacement for FBS. In this study, the effect of hPRP on MSC proliferation and os...
متن کاملEffects of extremely low-frequency electromagnetic field on expression levels of some antioxidant genes in human MCF-7 cells
In the past three decades, study on the biological effects of extremely low-frequency electromagnetic fields (ELF-EMFs) has been of interest to scientists. Although the exact mechanism of its effect is not fully understood, free radical processes has been proposed as a possible mechanism. This study was designed to evaluate the effect of 50-Hz EMFs on the mRNA levels of seven antioxidant genes ...
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ژورنال
عنوان ژورنال: Advanced Biomedical Research
سال: 2014
ISSN: 2277-9175
DOI: 10.4103/2277-9175.124668