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Luan H, Wang Z, Zhang Z, Hou B, Liu Z, Yang L, Yang M, Ma Y, Zhang B. Brassica oleracea L. extract ameliorates isoproterenol-induced myocardial injury by regulating HIF-1α-mediated glycolysis. Fitoterapia 2024; 172:105715. [PMID: 37907131 DOI: 10.1016/j.fitote.2023.105715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/07/2023] [Accepted: 10/27/2023] [Indexed: 11/02/2023]
Abstract
Brassica oleracea L. (BO) is an important vegetable with proven health benefits. This study aimed to elucidate the constituents of BO leaf extract (BOE) and evaluate its effect on myocardial injury. For this purpose, the constituents of BOE were identified using ultra-high performance liquid chromatography with quadrupole time-of- flight mass spectrometry, and 26 compounds were determined, including glucosinolates, sulfur compounds, alkaloids, phenolic acids, flavones, and two other kinds of compounds. The effects of BOE on myocardial cells were evaluated using isoproterenol (ISO)-treated H9C2 cells and Wistar rats, and the results revealed that BOE could inhibit cardiomyocyte hypertrophy and reduce the levels of B-type natriuretic peptide, nitric oxide, reactive oxygen species, lactic acid, and pyruvic acid. Meanwhile, BOE could increase the levels of mitochondrial membrane potential. Moreover, BOE could reduce the levels of apoptosis- and glycolysis-related proteins. Taken together, our data demonstrated that BOE treatment could alleviate ISO-induced myocardial cell injury by downregulating apoptosis and glycolysis signals.
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Affiliation(s)
- Huiling Luan
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Zhenhui Wang
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Zhenzhen Zhang
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Baohua Hou
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Zhenzhen Liu
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Lanping Yang
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Mengmeng Yang
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Yile Ma
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China
| | - Baobao Zhang
- Department of Pharmacy, School of Medicine, Henan Polytechnic University, Jiaozuo 454000, People's Republic of China.
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Anand A, Mills NL. A look back: diagnosing myocardial infarction in the era of high-sensitivity troponin after the High-STEACS trial. Cardiovasc Res 2019; 115:e158-e160. [PMID: 31697358 DOI: 10.1093/cvr/cvz274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
- Atul Anand
- BHF Centre for Cardiovascular Science, University of Edinburgh, SU.226 Chancellor's Building, Edinburgh, UK
| | - Nicholas L Mills
- BHF Centre for Cardiovascular Science, University of Edinburgh, SU.226 Chancellor's Building, Edinburgh, UK
- Usher Institute, University of Edinburgh, UK
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