» Articles » PMID: 36160397

ELA-11 Protects the Heart Against Oxidative Stress Injury Induced Apoptosis Through ERK/MAPK and PI3K/AKT Signaling Pathways

Overview
Journal Front Pharmacol
Date 2022 Sep 26
PMID 36160397
Authors
Affiliations
Soon will be listed here.
Abstract

Increasing evidence revealed that apoptosis and oxidative stress injury were associated with the pathophysiology of doxorubicin (DOX)-induced myocardial injury. ELABELA (ELA) is a newly identified peptide with 32 amino acids, can reduce hypertension with exogenous infusion. However, the effect of 11-residue furn-cleaved fragment (ELA-11) is still unclear. We first administrated ELA-11 in DOX-injured mice and measured the cardiac function and investigated the effect of ELA-11 . We found that ELA-11 alleviated heart injury induced by DOX and inhibited cardiac tissues from apoptosis. , ELA-11 regulated the sensitivity towards apoptosis induced by oxidative stress with DOX treatment through PI3K/AKT and ERK/MAPK signaling pathway. Similarly, ELA-11 inhibited oxidative stress-induced apoptosis in cobalt chloride (CoCl)-injured cardiomyocytes. Moreover, ELA-11 protected cardiomyocyte by interacting with Apelin receptor (APJ) by using 4-oxo-6-((pyrimidin-2-ylthio) methyl)-4H-pyran-3-yl 4-nitrobenzoate (ML221). Hence, our results indicated a protective role of ELA-11 in oxidative stress-induced apoptosis in DOX-induced myocardial injury.

Citing Articles

Shexiang Baoxin Pills alleviate doxorubicin-induced cardiotoxicity via the reactive oxygen species-mediated AKT/Bcl-2 pathway.

Wang S, Chen M, Qian Y, Chen X, Xu W Medicine (Baltimore). 2025; 103(52):e40287.

PMID: 39969310 PMC: 11688037. DOI: 10.1097/MD.0000000000040287.


Elabela alleviates cuproptosis and vascular calcification in vitaminD3- overloaded mice via regulation of the PPAR-γ /FDX1 signaling.

Qi R, Chen Y, Cheng J, Song J, Chen Y, Wang S Mol Med. 2024; 30(1):223.

PMID: 39567863 PMC: 11577739. DOI: 10.1186/s10020-024-00997-3.


The significance of the apelinergic system in doxorubicin-induced cardiotoxicity.

Matusik K, Kaminska K, Sobiborowicz-Sadowska A, Borzuta H, Buczma K, Cudnoch-Jedrzejewska A Heart Fail Rev. 2024; 29(5):969-988.

PMID: 38990214 PMC: 11306362. DOI: 10.1007/s10741-024-10414-w.


ELABELA/APJ Axis Prevents Diabetic Glomerular Endothelial Injury by Regulating AMPK/NLRP3 Pathway.

Chen Z, Wang Z, Hu Y, Lin H, Yin L, Kong J Inflammation. 2023; 46(6):2343-2358.

PMID: 37540330 PMC: 10673989. DOI: 10.1007/s10753-023-01882-7.


APJ as Promising Therapeutic Target of Peptide Analogues in Myocardial Infarction- and Hypertension-Induced Heart Failure.

Rossin D, Vanni R, Lo Iacono M, Cristallini C, Giachino C, Rastaldo R Pharmaceutics. 2023; 15(5).

PMID: 37242650 PMC: 10223849. DOI: 10.3390/pharmaceutics15051408.

References
1.
Ma Z, Zhao L, Martin S, Zhang Y, Dong Y, Zhong J . Lower Plasma Elabela Levels in Hypertensive Patients With Heart Failure Predict the Occurrence of Major Adverse Cardiac Events: A Preliminary Study. Front Cardiovasc Med. 2021; 8:638468. PMC: 7960768. DOI: 10.3389/fcvm.2021.638468. View

2.
Xu C . The Elabela in hypertension, cardiovascular disease, renal disease, and preeclampsia: an update. J Hypertens. 2020; 39(1):12-22. DOI: 10.1097/HJH.0000000000002591. View

3.
Yang P, Read C, Kuc R, Buonincontri G, Southwood M, Torella R . Elabela/Toddler Is an Endogenous Agonist of the Apelin APJ Receptor in the Adult Cardiovascular System, and Exogenous Administration of the Peptide Compensates for the Downregulation of Its Expression in Pulmonary Arterial Hypertension. Circulation. 2017; 135(12):1160-1173. PMC: 5363837. DOI: 10.1161/CIRCULATIONAHA.116.023218. View

4.
Schieber M, Chandel N . ROS function in redox signaling and oxidative stress. Curr Biol. 2014; 24(10):R453-62. PMC: 4055301. DOI: 10.1016/j.cub.2014.03.034. View

5.
Tocchetti C, Carpi A, Coppola C, Quintavalle C, Rea D, Campesan M . Ranolazine protects from doxorubicin-induced oxidative stress and cardiac dysfunction. Eur J Heart Fail. 2014; 16(4):358-66. DOI: 10.1002/ejhf.50. View