Dihydroartemisinin protects blood-brain barrier permeability during sepsis by inhibiting the transcription factor SNAI1.
Dihydroartemisinin protects blood-brain barrier permeability during sepsis by inhibiting the transcription factor SNAI1.
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双氢青蒿素通过抑制转录因子 SNAI1 来保护脓毒症期间的血脑屏障通透性
DOI:
10.1111/1440-1681.13683
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发表时间:
2022-09
影响因子:
2.9
通讯作者:
Liu, Ju
中科院分区:
文献类型:
--
作者:
Liu, Fuhong;Liu, Jing;Xiang, Hongjie;Sun, Zongguo;Li, Yan;Li, Xiao;Liu, Yanjun;Liu, Ju
Blood–brain barrier (BBB) injury is involved in the pathogenesis of sepsis‐associated encephalopathy. In this study, we used dihydroartemisinin (DHA), a derivative of artemisinin, to treat a cecal ligation and puncture (CLP)‐induced mouse sepsis model and a tumour necrosis factor α (TNF‐α)‐stimulated human cerebral microvessel endothelial cells (hCMEC)/D3 cell line. We found that DHA decreased BBB permeability and increased the expression of the tight junction protein occludin (OCLN) in the CLP model. In hCMEC/D3 cells, DHA decreased TNF‐α‐induced hyperpermeability and increased the expression of OCLN. DHA also repressed SNAI1 expression in the CLP mouse model and in TNF‐α‐stimulated hCMEC/D3 cells. These data suggest that DHA protects BBB permeability during sepsis by stimulating the expression of OCLN, by downregulating the expression of the SNAI1 transcription factor.
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DOI:
10.1111/j.1530-0277.2011.01510.x
发表时间:
2011-09
期刊:
Alcoholism, clinical and experimental research
影响因子:
--
作者:
Forsyth CB;Tang Y;Shaikh M;Zhang L;Keshavarzian A
通讯作者:
Keshavarzian A
影响因子:
56.3
作者:
Ahmed, Rukhsana;Poespoprodjo, Jeanne R.;ter Kuile, Feiko O.
通讯作者:
ter Kuile, Feiko O.
影响因子:
4
作者:
Ikenouchi, J;Matsuda, M;Tsukita, S
通讯作者:
Tsukita, S
影响因子:
--
作者:
Kuang, Mei;Cen, Yanyan;Zhou, Hong
通讯作者:
Zhou, Hong
影响因子:
7.5
作者:
Cheng, Zuowang;Qi, Ruixia;Liu, Ju
通讯作者:
Liu, Ju