Increased EZH2 and decreased osteoblastogenesis during local irradiation-induced bone loss in rats
نویسندگان
چکیده
منابع مشابه
Increased EZH2 and decreased osteoblastogenesis during local irradiation-induced bone loss in rats
Radiation therapy is commonly used to treat cancer patients but exhibits adverse effects, including insufficiency fractures and bone loss. Epigenetic regulation plays an important role in osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs). Here, we reported local bone changes after single-dose exposure to (137)CS irradiation in rats. Femur bone mineral density (BMD) and tr...
متن کاملThe effects of local and systemic Atorvastatin on inflammation and alveolar bone loss in experimental periodontitis in rats
Objectives The frst cause of tooth loss in developed countries is periodontitis and mostly occurs in people over 40 years old.Atorvastatin is a statin drug class, which has a revolutionary impact on the treatment of high cholesterol and also stimulates bone morphogenic protein which has osteogenic potential. The aim of this study was to evaluate the effect of local and systemic Atorvastatin in...
متن کاملCorrelation between lipid-lowering and bone-protective effects of eicosapentaenoic acid in rats with steroid-induced bone loss
This study was conducted to investigate the correlation between lipid-lowering and bone-protective effects of eicosapentaenoic acid on steroid-induced bonechanges in rats. Twenty-one male 10-week-old Wistar rats were divided into 3 groups (n = 7 each) and treated with 0.9% NaCl SC (group 1) or methylprednisolone 7 mg/kg SC once a week (group 2) or methylprednisolone 7 mg/kg SC once a week + eic...
متن کاملShort-Term Hypoxia Accelerates Bone Loss in Ovariectomized Rats by Suppressing Osteoblastogenesis but Enhancing Osteoclastogenesis
BACKGROUND Although it has been reported that hypoxic exposure can attenuate hypertension, heart disease, diabetes, and some other diseases, effects of hypoxia on osteoporosis are still unknown. MATERIAL AND METHODS The current study investigated whether short-term hypoxic exposure (in comparison with normoxic conditions) affects bone metabolism in normal or ovariectomized (OVX) adult female ra...
متن کاملDecreased bone formation and increased osteoclastogenesis cause bone loss in mucolipidosis II
Mucolipidosis type II (MLII) is a severe multi-systemic genetic disorder caused by missorting of lysosomal proteins and the subsequent lysosomal storage of undegraded macromolecules. Although affected children develop disabling skeletal abnormalities, their pathogenesis is not understood. Here we report that MLII knock-in mice, recapitulating the human storage disease, are runted with accompany...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep31318