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Effects of KCA-012 on Bone Metabolism in Organ Culture

机译:KCA-012对器官培养中骨代谢的影响

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References(12) Cited-By(2) 3, 9-Dihydroxy-5H-benzofuro[3, 2-c]quinoline-6-one (KCA-012), the chemical structure of which is closely similar to that of the phytoestrogen coumestrol, inhibited parathyroid hormone-, 1α, 25-dihydroxyvitamin D3- and prostaglandin E2-induced bone resorption of cultured fetal rat bones. KCA-012 also increased the calcium content of 9-day chick embryonic femur cultured in vitro. KCA-012 did not show any estrogenic activity as determined by an increase in the uterine weight of ovariectomized rats, whereas coumestrol did. These results indicate that KCA-012 has no estrogenic activity and has unique effects of inhibiting bone resorption and stimulating bone mineralization.
机译:参考文献(12)被引用的By(2)3,9-二羟基-5H-苯并呋喃[3,2-c]喹啉-6-一(KCA-012),其化学结构与植物雌激素的结构极为相似香豆酚,抑制甲状旁腺激素,1α,25-二羟基维生素D3和前列腺素E2诱导的培养的胎鼠骨骼的骨吸收。 KCA-012还增加了体外培养的9天雏鸡胚胎股骨的钙含量。根据卵巢切除大鼠子宫重量的增加确定,KCA-012没有显示任何雌激素活性,而香豆酚却显示。这些结果表明,KCA-012没有雌激素活性,并且具有抑制骨吸收和刺激骨矿化的独特作用。

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