Induced Pluripotent Stem Cells Attenuate Acute Lung Injury Induced by Ischemia Reperfusion via Suppressing the High Mobility Group Box-1.
Induced Pluripotent Stem Cells Attenuate Acute Lung Injury Induced by Ischemia Reperfusion via Suppressing the High Mobility Group Box-1.
复制标题
DOI:
10.1177/1559325820969340
复制
发表时间:
2020-10
期刊:
影响因子:
--
通讯作者:
Xiang M
中科院分区:
文献类型:
--
作者:
Li Y;Wang S;Liu J;Li X;Lu M;Wang X;Ren Y;Li X;Xiang M
Pulmonary endothelial cell injury is a hallmark of acute lung injury. High-mobility group box 1 (HMGB1) can modulate the inflammatory response via endothelial cell activation and release of inflammatory molecules. Thus, we tested whether induced pluripotent stem cells (iPSCs) can alleviate ischemia/reperfusion (I/R) induced lung injury, and, if so, whether HMGB1 mediates the effect in a male C57BL/6 mouse model. Intravenously injected iPSCs into mice 2 h after I/R showed a significant attenuation of lung injury (assessed by lung mechanics, edema, and histology) 24 h after reperfusion (compared with controls), along with decreases in HMGB1, phosphorylated nuclear factor-κB, inflammatory cytokines [interleukin (IL)1β, IL6 and tumor necrosis factor-α], and the activation of endothelial cells. Furthermore, these effects of iPSCs can be mimicked by blocking HMGB1 with an inhibitor in vivo and in vitro. We conclude that iPSCs can be a potential therapy for I/R-induced lung injury. These cells may exert therapeutic effects through blocking HMGB1 and inflammatory cytokines.
登录
查看更多内容
影响因子:
3.7
作者:
Liu YY;Li LF;Yang CT;Lu KH;Huang CC;Kao KC;Chiou SH
通讯作者:
Chiou SH
影响因子:
--
作者:
Mollica, Luca;De Marchis, Francesco;Bianchi, Marco E.
通讯作者:
Bianchi, Marco E.
影响因子:
15.1
作者:
Franklin, Tina C.;Xu, Chelsea;Duman, Ronald S.
通讯作者:
Duman, Ronald S.
影响因子:
5.5
作者:
Hreggvidsdottir, Hulda Sigridur;Ostberg, Therese;Harris, Helena Erlandsson
通讯作者:
Harris, Helena Erlandsson
影响因子:
11.4
作者:
Entezari M;Javdan M;Antoine DJ;Morrow DM;Sitapara RA;Patel V;Wang M;Sharma L;Gorasiya S;Zur M;Wu W;Li J;Yang H;Ashby CR;Thomas D;Wang H;Mantell LL
通讯作者:
Mantell LL