Hydrogen Sulfide Donors Activated by Reactive Oxygen Species.
Hydrogen Sulfide Donors Activated by Reactive Oxygen Species.
复制标题
活性氧活化的硫化氢供体。
DOI:
10.1002/anie.201608052
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发表时间:
2016-11-14
影响因子:
16.6
通讯作者:
Pluth, Michael D.
中科院分区:
文献类型:
--
作者:
Zhao, Yu;Pluth, Michael D.
Hydrogen sulfide (H2S) exhibits promising protective effects in many (patho)physiological processes, as evidenced by recent reports using synthetic H2S donors in different biological models. Herein, we report the design and evaluation of PeroxyTCM, which comprises the first class of reactive oxygen species (ROS)-triggered H2S donors. These donors are stable in aqueous solution and do not release H2S until triggered by ROS, such as hydrogen peroxide (H2O2), superoxide (O2−), and peroxynitrite (ONOO−). We demonstrate ROS-triggered H2S donation in live cells and also demonstrate that PeroxyTCM-1 provides protection against H2O2-induced oxidative damage, suggesting potential future applications of PeroxyTCM and similar scaffolds in H2S-related therapies. H2S is an important biomolecule and H2S donors are valuable research and pharmacological tools. We report the design and cellular evaluation of an H2S donor that is triggered to release H2S by exposure to reactive oxygen species (ROS).
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影响因子:
4.1
作者:
Harry, Reese S.;Hiatt, Leslie A.;Wright, David W.
通讯作者:
Wright, David W.
影响因子:
5.2
作者:
Devarie-Baez, Nelmi O.;Bagdon, Powell E.;Peng, Bo;Zhao, Yu;Park, Chung-Min;Xian, Ming
通讯作者:
Xian, Ming
影响因子:
15
作者:
Steiger AK;Pardue S;Kevil CG;Pluth MD
通讯作者:
Pluth MD
影响因子:
4.6
作者:
Lee D;Park S;Bae S;Jeong D;Park M;Kang C;Yoo W;Samad MA;Ke Q;Khang G;Kang PM
通讯作者:
Kang PM
影响因子:
3.2
作者:
Roger, Thomas;Raynaud, Francoise;Galardon, Erwan
通讯作者:
Galardon, Erwan