...
首页> 外文期刊>Drug Design, Development and Therapy >The Osteoprotective Effects Of Kaempferol: The Evidence From In Vivo And In Vitro Studies
【24h】

The Osteoprotective Effects Of Kaempferol: The Evidence From In Vivo And In Vitro Studies

机译:山emp酚的骨保护作用:来自体内和体外研究的证据

获取原文
           

摘要

Kaempferol is a dietary bioflavonoid ubiquitously found in various types of plant. It possesses a wide range of medicinal properties suggesting its potential clinical utility that requires further investigation. The present review intends to highlight the efficacy of kaempferol and its molecular mechanisms of action in regulating bone metabolism. Many reports have acknowledged the bone-protecting property of kaempferol and kaempferol-containing plants using in vitro and in vivo experimental models. Kaempferol supplementation showed bone-sparing effects in newborn rats, glucocorticoid-induced and ovariectomy-induced osteoporotic models as well as bone fracture models. It achieves the bone-protective effects by inhibiting adipogenesis, inflammation, oxidative stress, osteoclastic autophagy and osteoblastic apoptosis while activating osteoblastic autophagy. The anti-osteoporotic effects of kaempferol are mediated through regulation of estrogen receptor, bone morphogenetic protein-2 (BMP-2), nuclear factor-kappa B (NF-κB), mitogen-activated protein kinase (MAPK) and mammalian target of rapamycin (mTOR) signaling pathways. In summary, kaempferol exhibits beneficial effects on skeleton, thus is potentially effective for the prophylaxis and treatment of osteoporosis.
机译:山萘酚是一种在各种植物中普遍存在的饮食生物类黄酮。它具有广泛的医学特性,表明其潜在的临床用途需要进一步研究。本综述旨在强调山emp酚的功效及其在调节骨代谢中的分子作用机理。许多报告已经使用体外和体内实验模型确认了山emp酚和含山emp酚的植物的骨保护特性。山emp酚补充剂在新生大鼠,糖皮质激素诱导和卵巢切除术诱导的骨质疏松模型以及骨折模型中显示了保骨作用。它通过抑制脂肪生成,炎症,氧化应激,破骨细胞自噬和成骨细胞凋亡,同时激活成骨细胞自噬来实现骨骼保护作用。山emp酚的抗骨质疏松作用是通过调节雌激素受体,骨形态发生蛋白2(BMP-2),核因子κB(NF-κB),促分裂原活化蛋白激酶(MAPK)和哺乳动物雷帕霉素靶位介导的(mTOR)信号通路。总之,山奈酚对骨骼具有有益作用,因此对骨质疏松症的预防和治疗具有潜在的作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号