PI3K/AKT信号通路与骨质疏松关系的研究进展

被引:16
作者
杨一秋
李兰
赵娜
解继胜
机构
[1] 右江民族医学院
关键词
骨质疏松(OP); 磷脂酰肌醇-3激酶(PI3K)/蛋白激酶B(AKT)信号通路; 成骨细胞; 破骨细胞;
D O I
暂无
中图分类号
R580 [];
学科分类号
摘要
<正>骨质疏松(OP)是一种常见的骨骼疾病,以降低骨量,破坏骨微结构为特征,最终引起骨骼脆弱并增加骨折风险[1]。原发性和继发性是常见的OP分型。原发性OP可分为三型,其中Ⅰ型又称为绝经后OP,为高转换型,更年期妇女常见。Ⅱ型又称为老年性OP,为低转换型[2]。所谓的高转换型是指破骨细胞活性升高而成骨细胞活性未升高,最终使得溶骨效应增强。低转换型是指破骨细胞活动正常,但成骨细胞成骨能力降低。破骨细胞起着溶骨作用,成骨细胞起着成骨作用,
引用
收藏
页码:6144 / 6148
页数:5
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