Maresin-1 ameliorates hypertensive vascular remodeling through its receptor LGR6

© 2024 The Authors. MedComm published by Sichuan International Medical Exchange & Promotion Association (SCIMEA) and John Wiley & Sons Australia, Ltd..

Hypertensive vascular remodeling is defined as the changes in vascular function and structure induced by persistent hypertension. Maresin-1 (MaR1), one of metabolites from Omega-3 fatty acids, has been reported to promote inflammation resolution in several inflammatory diseases. This study aims to investigate the effect of MaR1 on hypertensive vascular remodeling. Here, we found serum MaR1 levels were reduced in hypertensive patients and was negatively correlated with systolic blood pressure (SBP). The treatment of MaR1 reduced the elevation of blood pressure and alleviated vascular remodeling in the angiotensin II (AngII)-infused mouse model. In addition, MaR1-treated vascular smooth muscle cells (VSMCs) exhibited reduced excessive proliferation, migration, and phenotype switching, as well as impaired pyroptosis. However, the knockout of the receptor of MaR1, leucine-rich repeat-containing G protein-coupled receptor 6 (LGR6), was seen to aggravate pathological vascular remodeling, which could not be reversed by additional MaR1 treatment. The mechanisms by which MaR1 regulates vascular remodeling through LGR6 involves the Ca2+/calmodulin-dependent protein kinase II/nuclear factor erythroid 2-related factor 2/heme oxygenase-1 signaling pathway. Overall, supplementing MaR1 may be a novel therapeutic strategy for the prevention and treatment of hypertension.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:5

Enthalten in:

MedComm - 5(2024), 3 vom: 27. März, Seite e491

Sprache:

Englisch

Beteiligte Personen:

Yin, Zheng [VerfasserIn]
Zhang, Jishou [VerfasserIn]
Zhao, Mengmeng [VerfasserIn]
Peng, Shanshan [VerfasserIn]
Ye, Jing [VerfasserIn]
Liu, Jianfang [VerfasserIn]
Xu, Yao [VerfasserIn]
Xu, Shuwan [VerfasserIn]
Pan, Wei [VerfasserIn]
Wei, Cheng [VerfasserIn]
Qin, Juan-Juan [VerfasserIn]
Wan, Jun [VerfasserIn]
Wang, Menglong [VerfasserIn]

Links:

Volltext

Themen:

Journal Article
Leucine‐rich repeat‐containing G protein‐coupled receptor 6
Maresin‐1
Omega‐3 fatty acids
Pyroptosis
Vascular remodeling

Anmerkungen:

Date Revised 12.03.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1002/mco2.491

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369531302