MMP-2和MMP-9参与多种因素对胎盘滋养细胞侵袭力的调控

成功妊娠有赖于滋养细胞对子宫内膜的适度侵袭。侵袭功能出现异常,可导致滋养细胞对子宫内膜侵入过深或过浅、子宫螺旋动脉重塑障碍、胎盘缺氧缺血及母体全身血管内皮细胞损伤,导致多种不良妊娠结局以及妊娠相关疾病的发生。明胶酶基质金属蛋白酶2(matrix metallopeptidase 2,MMP-2)和MMP-9因可降解Ⅳ型胶原参与对滋养细胞侵入子宫内膜能力的调控。研究表明,激素、细胞因子、转录因子、环境污染物以及其他多种物理刺激等均可以影响滋养细胞的侵袭力,并且在探讨其影响机制时都最终以MMP-2和MMP-9表达水平的变化来解释。对影响滋养细胞侵袭力的多种因素进行综述,有助于以MMP-2和MMP-...

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Published in国际妇产科学杂志 Vol. 44; no. 3; pp. 350 - 355
Main Author 秦喆 侯海燕 史海霞 徐忠伟 陈亚琼
Format Journal Article
LanguageChinese
Published 中国人民武装警察部队后勤学院中心实验室%300162 天津,中国人民武装警察部队后勤学院附属医院妇产科 2017
300162 天津,中国人民武装警察部队后勤学院附属医院妇产科
中国医学科学院北京协和医学院%300162 天津,中国人民武装警察部队后勤学院附属医院妇产科%中国人民武装警察部队后勤学院中心实验室
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ISSN1674-1870

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Summary:成功妊娠有赖于滋养细胞对子宫内膜的适度侵袭。侵袭功能出现异常,可导致滋养细胞对子宫内膜侵入过深或过浅、子宫螺旋动脉重塑障碍、胎盘缺氧缺血及母体全身血管内皮细胞损伤,导致多种不良妊娠结局以及妊娠相关疾病的发生。明胶酶基质金属蛋白酶2(matrix metallopeptidase 2,MMP-2)和MMP-9因可降解Ⅳ型胶原参与对滋养细胞侵入子宫内膜能力的调控。研究表明,激素、细胞因子、转录因子、环境污染物以及其他多种物理刺激等均可以影响滋养细胞的侵袭力,并且在探讨其影响机制时都最终以MMP-2和MMP-9表达水平的变化来解释。对影响滋养细胞侵袭力的多种因素进行综述,有助于以MMP-2和MMP-9为靶点的不良妊娠以及妊娠相关疾病的预防或治疗。
Bibliography:12-1399/R
Pregnancy; Trophoblasts; Matrix Metalloproteinase 2; Matrix Metalloproteinase 9; Invasion
QIN Zhe, HOU Hai-yan, SHI Hai-xia, XU Zhong-wei, CHEN Ya-qiong.(1 Department of Obstetrics and Gynecology, Affiliated Hospital of Logistics University ofChinese People' sArmed Police Forces, Tianjin 300162, China ; 2Central Laboratory, Logistics University of Chinese People's Armed Police Forces, Tianjin 300162, China; 3Peking Union Medical College Hospital, China Academy of Sciences , Beijing 100730, China )
A successful pregnancy depends on the moderate invasion into the endometrium of trophoblast cells. Abnormal invasion of trophoblast cells can lead to excessive deep or shallow invasion into the endometrium, uterine spiral artery remodeling disorders, placental ischemia and hypoxia and maternal systemic vascular endothelial cell injury, which cause a variety of adverse pregnancy outcomes and gestational diseases. MMP-2 and MMP-9 can degrade type W collagen, and are involved in regulating the invasion ability o
ISSN:1674-1870