Lethal (2) giant larvae regulates pleural mesothelial cell polarity in pleural fibrosis.
Lethal (2) giant larvae regulates pleural mesothelial cell polarity in pleural fibrosis.
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致死(2)巨型幼虫调节胸膜纤维化中的胸膜间皮细胞极性。
DOI:
10.1016/j.bbamcr.2018.05.013
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发表时间:
2018-09
期刊:
影响因子:
--
通讯作者:
Ma Wan-Li
中科院分区:
文献类型:
--
作者:
Song Lin-Jie;Zhou Li-Ling;Wang Meng;Liu Fei;Xiong Liang;Xiang Fei;Yu Fan;He Xin-Liang;Xu Juan-Juan;Shi Huan-Zhong;Xin Jian-Bao;Ye Hong;Ma Wan-Li
Pleural fibrosis is barely reversible and the underlying mechanisms are poorly understood. Pleural mesothelial cells (PMCs) which have apical-basal polarity play a key role in pleural fibrosis. Loss of cell polarity is involved in the development of fibrotic diseases. Partition defective protein (PAR) complex is a key regulator of cell polarity. However, changes of PMC polarity and PAR complex in pleural fibrosis are still unknown. In this study, we observed that PMC polarity was lost in fibrotic pleura. Next we found increased Lethal (2) giant larvae (Lgl) bound with aPKC and PAR-6B competing against PAR-3A in PAR complex, which led to cell polarity loss. Then we demonstrated that Lgl1 siRNA prevented cell polarity loss in PMCs, andLgl1conditional knockout (ER-Cre+/−Lgl1flox/flox) attenuated pleural fibrosis in a mouse model. Our data indicated that Lgl1 regulates cell polarity of PMCs, inhibition of Lgl1 and maintenance of cell polarity in PMCs could be a potential therapeutic treatment approach for pleural fibrosis.
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影响因子:
5.6
作者:
Mutsaers SE;Birnie K;Lansley S;Herrick SE;Lim CB;Prêle CM
通讯作者:
Prêle CM
DOI:
10.1152/ajplung.00348.2015
发表时间:
2016-07-01
期刊:
American journal of physiology. Lung cellular and molecular physiology
影响因子:
--
作者:
Yang J;Xiang F;Cai PC;Lu YZ;Xu XX;Yu F;Li FZ;Greer PA;Shi HZ;Zhou Q;Xin JB;Ye H;Su Y;Ma WL
通讯作者:
Ma WL
DOI:
--
发表时间:
1982
期刊:
Federation proceedings
影响因子:
--
作者:
P. Dragsten;J. Handler;R. Blumenthal
通讯作者:
P. Dragsten;J. Handler;R. Blumenthal
影响因子:
4
作者:
Batra H;Antony VB
通讯作者:
Antony VB
影响因子:
9.2
作者:
Yamanaka, T;Horikoshi, Y;Ohno, S
通讯作者:
Ohno, S