期刊文献+

Regulative effect of Taohong Siwu decoction(桃红四物汤) on extracellular matrix of endometrium in drug-induced abortion 被引量:7

原文传递
导出
摘要 OBJECTIVE: To explore the effects of Taohong Siwu decoction(桃红四物汤, THSWD) on the extracellular matrix of endometrium in rats following drug-induced abortion.METHODS: Thirty-six pregnant female rats were administered mifepristone and misoprostol to induce abortion, and amounts of uterine bleeding were recorded. Pathological damage and collagen accumulation were detected by hematoxylin-eosin staining and Masson’s trichrome staining in uterus, respectively. Myeloperoxidase was evaluated by immunohistochemistry.The expression levels of fibronectin, laminin, matrix metalloproteinase 9(MMP-9), and tissue inhibitor of metalloproteinase 1(TIMP-1) were quantified using western blotting.RESULTS: THSWD could promote endometrial protection in rats following drug-induced abortion.The contents of cellulose and myeloperoxidase were significantly decreased in uterine tissue of THSWD-treated groups. Moreover, THSWD significantly decreased the expression levels of fibronectin, laminin, and TIMP-1. THSWD also significantly increased MMP-9 expression and the MMP-9/TIMP-1 ratio.CONCLUSION: THSWD plays a critical role in endometrial protection by reducing extracellular matrix deposition and uterine fibrosis. These effects may have been achieved by increasing MMP-9, reducing TIMP-1, and/or altering the ratio of MMP-9/TIMP-1.
出处 《Journal of Traditional Chinese Medicine》 SCIE CSCD 2021年第1期98-106,共9页 中医杂志(英文版)
基金 Supported by Natural Science Foundation-funded Projects: Regulation Effect of Taohong-Siwu Decoction on Alpha-granule Release of Platelet in Postpartum Blood Stasis, its Active Compounds and Action Pathway (No. 81473387) Mechanism Research of Taohong-Siwu Decoction in Regulating Brain Microvascular Angiogenesis of MACO Rats Based on Platelet Microparticles as a Plaletet-Brain Microvascular Cell Messenger (No. 81503291) Natural Science Foundation Projects of Anhui Colleges and Universities: Based on the Crosstalk of NLRP3-Caspase-1 and VEGF-Notch to Explore the Effect of THSWD Regulation of "Dispelling Stasis to Promote Regeneration" by the Interaction Between Pyroptosis and Angiogenesis After Cerebral Ischemia and Reperfusion (No. KJ2019A0467)。
  • 相关文献

参考文献1

二级参考文献2

共引文献10

同被引文献140

引证文献7

二级引证文献24

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部