A Novel Compound, Tanshinol Borneol Ester, Ameliorates Pressure Overload-Induced Cardiac Hypertrophy by Inhibiting Oxidative Stress via the mTOR/β-TrCP/NRF2 Pathway.
A Novel Compound, Tanshinol Borneol Ester, Ameliorates Pressure Overload-Induced Cardiac Hypertrophy by Inhibiting Oxidative Stress via the mTOR/β-TrCP/NRF2 Pathway.
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一种新型化合物,丹参醇冰片酯,通过 mTOR/β-TrCP/NRF2 途径抑制氧化应激,改善压力过载引起的心脏肥大
DOI:
10.3389/fphar.2022.830763
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发表时间:
2022
影响因子:
5.6
通讯作者:
Shen D
中科院分区:
文献类型:
--
作者:
Han D;Wang F;Wang B;Qiao Z;Cui X;Zhang Y;Jiang Q;Liu M;Shangguan J;Zheng X;Bai Y;Du C;Shen D
Tanshinol borneol ester (DBZ) exerts anti-atherosclerotic and anti-inflammatory effects. However, its effects on cardiac hypertrophy are not well understood. In this work, we investigated the treatment effects and potential mechanisms of DBZ on the hypertrophic heart under oxidative stress and endoplasmic reticulum (ER) stress. A hypertrophic model was established in rats using transverse-aortic constriction (TAC) surgery and in neonatal rat cardiomyocytes (NRCMs) using angiotensin II (Ang II). Our results revealed that DBZ remarkably inhibited oxidative stress and ER stress, blocked autophagy flow, and decreased apoptosis in vivo and in vitro through nuclear NRF2 accumulation, and enhanced NRF2 stability via regulating the mTOR/β-TrcP/NRF2 signal pathway. Thus, DBZ may serve as a promising therapeutic for stress-induced cardiac hypertrophy.
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DOI:
10.1002/advs.202003706
发表时间:
2021-03
期刊:
Advanced science (Weinheim, Baden-Wurttemberg, Germany)
影响因子:
--
作者:
Jiang X;Shao M;Liu X;Liu X;Zhang X;Wang Y;Yin K;Wang S;Hu Y;Jose PA;Zhou Z;Xu FJ;Yang Z
通讯作者:
Yang Z
影响因子:
7.4
作者:
Raut, Ganesh Kumar;Manchineela, Sairam;Bhadra, Manika Pal
通讯作者:
Bhadra, Manika Pal
影响因子:
9.5
作者:
Ceylan-Isik AF;Dong M;Zhang Y;Dong F;Turdi S;Nair S;Yanagisawa M;Ren J
通讯作者:
Ren J
影响因子:
12.4
作者:
Cheng Y;Cheng L;Gao X;Chen S;Wu P;Wang C;Liu Z
通讯作者:
Liu Z
影响因子:
8
作者:
Chowdhry, S.;Zhang, Y.;McMahon, M.;Sutherland, C.;Cuadrado, A.;Hayes, J. D.
通讯作者:
Hayes, J. D.