» Articles » PMID: 32378287

Inhibition of TGFβ-activated Protein Kinase 1 Ameliorates Myocardial Ischaemia/reperfusion Injury Via Endoplasmic Reticulum Stress Suppression

Overview
Journal J Cell Mol Med
Date 2020 May 8
PMID 32378287
Citations 13
Authors
Affiliations
Soon will be listed here.
Abstract

Transforming growth factor β-activated protein kinase 1 (TAK1) involves in various biological responses and is a key regulator of cell death. However, the role of TAK1 on acute myocardial ischaemia/reperfusion (MI/R) injury is unknown. We observed that TAK1 activation increased significantly after MI/R and hypoxia/reoxygenation (H/R), and we hypothesized that TAK1 has an important role in MI/R injury. Mice (TAK1 inhibiting by 5Z-7-oxozeaenol or silencing by AAV9 vector) were exposed to MI/R injury. Primary cardiomyocytes (TAK1 silencing by siRNA; and overexpressing TAK1 by adenovirus vector) were used to induce H/R injury model in vitro. Inhibition of TAK1 significantly decreased MI/R-induced myocardial infarction area, reduced cell death and improved cardiac function. Mechanistically, TAK1 silencing suppressed MI/R-induced myocardial oxidative stress and attenuated endoplasmic reticulum (ER) stress both in vitro and in vivo. In addition, the inhibition of ROS by NAC partially reversed the damage of TAK1 in vitro. Our study presents the first direct evidence that inhibition of TAK1 mitigated MI/R injury, and TAK1 mediated ROS/ER stress/apoptosis signal pathway is important for the pathogenesis of MI/R injury.

Citing Articles

Mechanisms and Therapeutic Potential of Multiple Forms of Cell Death in Myocardial Ischemia-Reperfusion Injury.

Tsurusaki S, Kizana E Int J Mol Sci. 2025; 25(24.

PMID: 39769255 PMC: 11728078. DOI: 10.3390/ijms252413492.


Ectodysplasin-A2 receptor (EDA2R) knockdown alleviates myocardial ischemia/reperfusion injury through inhibiting the activation of the NF-κB signaling pathway.

Guan Z, Yang D, Wang Y, Ma J, Wang G Exp Anim. 2024; 73(4):376-389.

PMID: 38797667 PMC: 11534487. DOI: 10.1538/expanim.24-0020.


TBC1 domain family member 25 protects against myocardial apoptosis and the proinflammatory response triggered by ischemia-reperfusion injury through suppression of the TAK1-JNK/p38 MAPK signaling cascade.

Liu Z, Shang F, Li N, Dong W In Vitro Cell Dev Biol Anim. 2023; 59(10):796-810.

PMID: 38100060 DOI: 10.1007/s11626-023-00826-7.


Notoginsenoside R1 protects against myocardial ischemia/reperfusion injury in mice via suppressing TAK1-JNK/p38 signaling.

Zeng J, Shi H, Ren F, Zhao X, Chen Q, Wang D Acta Pharmacol Sin. 2023; 44(7):1366-1379.

PMID: 36721009 PMC: 10310839. DOI: 10.1038/s41401-023-01057-y.


The activation of SIRT3 by dexmedetomidine mitigates limb ischemia-reperfusion-induced lung injury.

Wang L, Ding Y, Bai Y, Shi J, Li J, Wang X Ann Transl Med. 2022; 10(6):319.

PMID: 35434046 PMC: 9011293. DOI: 10.21037/atm-22-711.


References
1.
Liu X, Xiao J, Zhu H, Wei X, Platt C, Damilano F . miR-222 is necessary for exercise-induced cardiac growth and protects against pathological cardiac remodeling. Cell Metab. 2015; 21(4):584-95. PMC: 4393846. DOI: 10.1016/j.cmet.2015.02.014. View

2.
Grimsey N, Aguilar B, Smith T, Le P, Soohoo A, Puthenveedu M . Ubiquitin plays an atypical role in GPCR-induced p38 MAP kinase activation on endosomes. J Cell Biol. 2015; 210(7):1117-31. PMC: 4586747. DOI: 10.1083/jcb.201504007. View

3.
Zhai M, Li B, Duan W, Jing L, Zhang B, Zhang M . Melatonin ameliorates myocardial ischemia reperfusion injury through SIRT3-dependent regulation of oxidative stress and apoptosis. J Pineal Res. 2017; 63(2). DOI: 10.1111/jpi.12419. View

4.
Omori E, Morioka S, Matsumoto K, Ninomiya-Tsuji J . TAK1 regulates reactive oxygen species and cell death in keratinocytes, which is essential for skin integrity. J Biol Chem. 2008; 283(38):26161-8. PMC: 2533783. DOI: 10.1074/jbc.M804513200. View

5.
Sai K, Morioka S, Takaesu G, Muthusamy N, Ghashghaei H, Hanafusa H . TAK1 determines susceptibility to endoplasmic reticulum stress and leptin resistance in the hypothalamus. J Cell Sci. 2016; 129(9):1855-65. PMC: 4893799. DOI: 10.1242/jcs.180505. View