Sci Rep:GSGE和大豆皂苷Ab或可用于治疗绝经诱导的骨质疏松症

2018-09-09 MedSci MedSci原创

绝经后女性常发生骨质疏松症,骨折可导致严重的问题,包括骨骼畸形,疼痛和死亡率的增加。因此,骨质疏松症需要安全有效的治疗剂。本研究旨在阐明发芽大豆胚芽提取物(GSGE)的骨保护作用及其作用方式。 GSGE通过激活Smad信号分子刺激runt相关转录因子2(Runx2)和osterix(Osx)的表达,增加碱性磷酸酶(ALP)和骨钙蛋白(OCL)的表达。此外,大豆胚芽的萌发增加了营养成分的水平

绝经后女性常发生骨质疏松症,骨折可导致严重的问题,包括骨骼畸形,疼痛和死亡率的增加。因此,骨质疏松症需要安全有效的治疗剂。本研究旨在阐明发芽大豆胚芽提取物(GSGE)的骨保护作用及其作用方式。

GSGE通过激活Smad信号分子刺激runt相关转录因子2(Runx2)和osterix(Osx)的表达,增加碱性磷酸酶(ALP)和骨钙蛋白(OCL)的表达。此外,大豆胚芽的萌发增加了营养成分的水平,尤其是大豆皂甙Ab。研究人员还评估了GSGE中大豆皂苷Ab的合成代谢活性。 结果显示,GSGE和大豆皂甙Ab可明显改善小鼠血清中的卵巢切除术(OVX)诱导的骨丢失和改善的骨特异性碱性磷酸酶(BALP)水平。

综上所述,该研究结果表明,GSGE和大豆皂苷Ab可作为绝经后骨质疏松症中骨保护的治疗候选药物。

原始出处:

Chan-Woong Choi, Sik-Won Choi, et al., Germinated soy germ with increased soyasaponin Ab improves BMP-2-induced bone formation and protects against in vivo bone loss in osteoporosis. Sci Rep. 2018; 8: 12970.

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    2018-09-11 yeye5224612

    #绝经#

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    2018-09-11 Eleven17

    #骨质#

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