Metabolomics based mechanistic insights to vasorelaxant and cardioprotective effect of ethanolic extract of Citrullus lanatus (Thunb.) Matsum. & Nakai. seeds in isoproterenol induced myocardial infraction.
Animals
Cardiomegaly
/ drug therapy
Chromatography, Liquid
Citrullus
Ethanol
/ adverse effects
Humans
Isoproterenol
/ toxicity
Metabolomics
Myocardial Infarction
/ chemically induced
Myocytes, Cardiac
Plant Extracts
/ therapeutic use
Rats
Seeds
Tandem Mass Spectrometry
Vasodilator Agents
/ therapeutic use
Cardiac hypertrophy
Cardioprotective
Citrullus lanatus
LC-ESI MS/MS
Metabolomics
Journal
Phytomedicine : international journal of phytotherapy and phytopharmacology
ISSN: 1618-095X
Titre abrégé: Phytomedicine
Pays: Germany
ID NLM: 9438794
Informations de publication
Date de publication:
Jun 2022
Jun 2022
Historique:
received:
06
11
2021
revised:
14
02
2022
accepted:
19
03
2022
pubmed:
2
4
2022
medline:
27
4
2022
entrez:
1
4
2022
Statut:
ppublish
Résumé
Cardiovascular diseases (CVDs) are a significant cause of morbidity and death in the current world, posing a challenge to both developing and industrialized nation's health systems. Citrullus lanatus (Thunb.) Matsum. & Nakai. seeds have long been utilized to supplement and enhance health and treat cardiovascular illnesses. However, its treatments for CVDs are still unknown. More research is required to fully comprehend the impact of C. lanatus seeds on vasorelaxation and myocardial infractions. Therefore, an integrated metabolomics profiling technique was used to investigate possible pathways of C. lanatus in isoproterenol (ISO)-induced myocardial infarction (MI). Isoproterenol causes long-term cardiac hypertrophy by causing cardiomyocyte compensatory loss, eventually leading to heart failure. In vitro models of vasoconstriction, atrium, and in vivo models of invasive blood pressure measurement and isoproterenol (ISO) induced cardiac hypertrophy in rats were used to understand underlying mechanistic by LC-MS/MS based dynamic metabolomics analysis of the serum and heart samples to be investigated the effect of ethanolic extract of C. lanatus (Cl.EtOH). Cl.EtOH exhibited vasorelaxant, negative chronotropic, and inotropic effects in in-vitro models whereas, a potent hypotensive effect was observed in normotensive rats. The Cl.EtOH protected the animals from ISO-induced myocardial infarction (MI) with therapeutic interventions in left ventricular thickness, cardiomyocyte hypertrophy, mRNA gene expression, biochemical assays, and metabolomic profiling of serum and heart tissues. For the first time, our study confirmed that C. lanatus seeds (Cl.EtOH) possess significant antihypertensive and prevent ISO-induced myocardial infarction. These findings comprehensively demonstrated mechanistic insights of Cl.EtOH in vasorelaxation and myocardial infarction. The current study provides evidence for further mechanistic studies and the development of C. lanatus seeds as a potential therapeutic intervention for patients with cardiovascular disorders.
Sections du résumé
BACKGROUND
BACKGROUND
Cardiovascular diseases (CVDs) are a significant cause of morbidity and death in the current world, posing a challenge to both developing and industrialized nation's health systems. Citrullus lanatus (Thunb.) Matsum. & Nakai. seeds have long been utilized to supplement and enhance health and treat cardiovascular illnesses. However, its treatments for CVDs are still unknown. More research is required to fully comprehend the impact of C. lanatus seeds on vasorelaxation and myocardial infractions.
PURPOSE
OBJECTIVE
Therefore, an integrated metabolomics profiling technique was used to investigate possible pathways of C. lanatus in isoproterenol (ISO)-induced myocardial infarction (MI). Isoproterenol causes long-term cardiac hypertrophy by causing cardiomyocyte compensatory loss, eventually leading to heart failure.
METHODS
METHODS
In vitro models of vasoconstriction, atrium, and in vivo models of invasive blood pressure measurement and isoproterenol (ISO) induced cardiac hypertrophy in rats were used to understand underlying mechanistic by LC-MS/MS based dynamic metabolomics analysis of the serum and heart samples to be investigated the effect of ethanolic extract of C. lanatus (Cl.EtOH).
RESULTS
RESULTS
Cl.EtOH exhibited vasorelaxant, negative chronotropic, and inotropic effects in in-vitro models whereas, a potent hypotensive effect was observed in normotensive rats. The Cl.EtOH protected the animals from ISO-induced myocardial infarction (MI) with therapeutic interventions in left ventricular thickness, cardiomyocyte hypertrophy, mRNA gene expression, biochemical assays, and metabolomic profiling of serum and heart tissues.
CONCLUSIONS
CONCLUSIONS
For the first time, our study confirmed that C. lanatus seeds (Cl.EtOH) possess significant antihypertensive and prevent ISO-induced myocardial infarction. These findings comprehensively demonstrated mechanistic insights of Cl.EtOH in vasorelaxation and myocardial infarction. The current study provides evidence for further mechanistic studies and the development of C. lanatus seeds as a potential therapeutic intervention for patients with cardiovascular disorders.
Identifiants
pubmed: 35364560
pii: S0944-7113(22)00147-7
doi: 10.1016/j.phymed.2022.154069
pii:
doi:
Substances chimiques
Plant Extracts
0
Vasodilator Agents
0
Ethanol
3K9958V90M
Isoproterenol
L628TT009W
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
154069Informations de copyright
Copyright © 2022 The Author(s). Published by Elsevier GmbH.. All rights reserved.