Suppression of choroidal neovascularization by silencing of long non-coding RNA IPW.
Suppression of choroidal neovascularization by silencing of long non-coding RNA IPW.
复制标题
通过沉默长链非编码RNA IPW抑制脉络膜新生血管
DOI:
10.18632/aging.202822
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发表时间:
2021-04-04
期刊:
影响因子:
--
通讯作者:
Yan B
中科院分区:
文献类型:
--
作者:
Yang TJ;Yao MD;Sun YN;Li XM;Jiang Q;Yan B
Long noncoding RNAs (lncRNAs) have emerged as the key regulators in the pathogenesis of human disorders. This study aimed to investigate the role of lncRNA-IPW in the progression of choroidal neovascularization (CNV) and the underlying molecular mechanism. IPW was significantly up-regulated in the choroidal tissues of laser-induced CNV mice and in the endothelial cells in response to hypoxic stress. IPW silencing led to reduced formation of CNV in laser-induced CNV model and ex vivo choroidal sprouting model, which could achieve similar therapeutic effects of anti-VEGF on CNV formation. Silencing or transgenic overexpression of IPW could alter endothelial cell viability, proliferation, migration, and tube formation ability in vitro. Mechanistically, IPW silencing led to increased expression of miR-370. Increased miR-370 could mimic the effects of IPW silencing on CNV formation and endothelial angiogenic phenotypes in vivo and in vitro. This study suggests that IPW silencing is a promising strategy for the treatment of neovascular ocular diseases.
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DOI:
10.1126/science.aah7111
发表时间:
2017-01-06
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Liu SJ;Horlbeck MA;Cho SW;Birk HS;Malatesta M;He D;Attenello FJ;Villalta JE;Cho MY;Chen Y;Mandegar MA;Olvera MP;Gilbert LA;Conklin BR;Chang HY;Weissman JS;Lim DA
通讯作者:
Lim DA
影响因子:
11.2
作者:
Damaschke, Nathan A.;Yang, Bing;Jarrard, David F.
通讯作者:
Jarrard, David F.
影响因子:
20.3
作者:
Manalo, DJ;Rowan, A;Semenza, GL
通讯作者:
Semenza, GL
影响因子:
34.3
作者:
Bourne, Rupert R. A.;Stevens, Gretchen A.;Taylor, Hugh R.
通讯作者:
Taylor, Hugh R.
影响因子:
13.7
作者:
Campochiaro, Peter A.;Sophie, Raafay;Peters, Kevin
通讯作者:
Peters, Kevin