Isolevuglandins Scavenger Ameliorates Myocardial Ischemic Injury by Suppressing Oxidative Stress, Apoptosis, and Inflammation.
Isolevuglandins Scavenger Ameliorates Myocardial Ischemic Injury by Suppressing Oxidative Stress, Apoptosis, and Inflammation.
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异evuglandins清除剂通过抑制氧化应激、凋亡和炎症改善心肌缺血损伤。
DOI:
10.3389/fcell.2022.836035
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发表时间:
2022
影响因子:
5.5
通讯作者:
Hu L
中科院分区:
文献类型:
--
作者:
Guo J;Xu F;Ji H;Jing Y;Shen L;Weng X;Hu L
Augmented levels of reactive isolevuglandins (IsoLGs) are responsible for cardiovascular diseases. The role of IsoLGs in myocardial infarction (MI) remains elusive. Here we explored the effect of IsoLGs scavenger 2-hydroxybenzylamine (2-HOBA) in post-infarction cardiac repair. We observed that infarcted cardiac tissues expressed high IsoLGs in mice. Following MI injury, 2-HOBA treated mice displayed decreased infarction area and improved heart function compared with the saline-treated group. Moreover, 2-HOBA effectively attenuated MI-induced cardiac remodeling, oxidative stress, apoptosis, and inflammation. 4-hydroxybenzylamine (4-HOBA), a less reactive isomer of 2-HOBA, barely antagonized the MI-induced injury. These findings suggest that IsoLGs elimination may be helpful in MI therapy.
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影响因子:
20.1
作者:
Frangogiannis NG
通讯作者:
Frangogiannis NG
影响因子:
37.8
作者:
Ngwenyama N;Kirabo A;Aronovitz M;Velázquez F;Carrillo-Salinas F;Salvador AM;Nevers T;Amarnath V;Tai A;Blanton RM;Harrison DG;Alcaide P
通讯作者:
Alcaide P
影响因子:
20.1
作者:
Gao E;Lei YH;Shang X;Huang ZM;Zuo L;Boucher M;Fan Q;Chuprun JK;Ma XL;Koch WJ
通讯作者:
Koch WJ
影响因子:
--
作者:
Davies SS;Zhang LS
通讯作者:
Zhang LS
影响因子:
4.8
作者:
Brame, CJ;Boutaud, O;Roberts, LJ
通讯作者:
Roberts, LJ