Effectiveness and pharmacological mechanisms of Chinese herbal medicine for coronary heart disease complicated with heart failure

Copyright © 2023 Elsevier B.V. All rights reserved..

ETHNOPHARMACOLOGICAL RELEVANCE: Chinese herbal medicine (CHM) is widely used for treating coronary heart disease complicated with heart failure (CHD-HF). However, the exact mechanisms involved are still not fully understood.

AIM OF THE STUDY: To assess the clinical effectiveness and potential pharmacological mechanisms of CHM for treating CHD-HF.

METHODS: Eight databases were retrieved for Randomized Controlled Trials of CHM for CHD-HF published from their inception to March 2023. Quality assessment of include studies was performed by the Cochrane risk-of-bias. Meta-analysis was used to assess the effectiveness of CHM for CHD-HF, and then core drugs and active ingredients were selected by data mining and network pharmacology. Finally, cluster and enrichment analysis were adopted to explore the potential targets and signaling pathways.

RESULTS: A total of 52 studies enrolling 5216 patients were included. Meta-analysis revealed that CHM treatment groups significantly improved left ventricular ejection fraction (LVEF), 6-min walk test (6-MWT), left ventricular end-diastolic dimension (LVEDD) and left ventricular end systolic diameter (LVESD) than control groups: [LVEF: SMD = 0.7, 95%CI (0.54, 0.87), p < 0.00001, I2 = 80%; 6-MWT: SMD = 0.72, 95%CI (0.58, 0.86), p < 0.0001, I2 = 67%; LVEDD: SMD = -0.79, 95%CI (-0.89, -0.69), p < 0.0001, I2 = 49%; LVESD: SMD = -0.6 (-0.74, -0.46), p < 0.0001, I2 = 0%]. The results of various biological information analysis showed the internal relationship between prescriptions, core drugs, active ingredients and therapeutic targets. Twelve core herbs with the most commonly use and high correlation were selected from 110 CHMs of 52 prescriptions for CHD-HF treatment, and further 65 effective components were screened out according to the most strength value, which were divided into 12 compounds such as terpenoids, flavonoids, steroids and alkaloids and etc. At the same time, 67 therapeutic targets of active ingredients in CHD-HF were filtrated. On these bases, cluster and enrichment analysis of the components and targets were used to explore relevant pharmacological mechanisms, mainly including anti-myocardial cell damage, anti-inflammation, anti-apoptosis, anti-fibrosis, regulation of oxidative stress, anticoagulation and angiogenesis, and improvement of glucose and fatty acid metabolism.

CONCLUSION: CHM are effective in treating CHD-HF compared with conventional treatment. Some of the included studies have high risks in the implementation of blinding, so more high-quality studies are needed. The active ingredients of CHM could protect the myocardium and improve pathological environment of CHD-HF in various ways. And CHM has the advantage of multi-component and multi-target treatment for complex diseases.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:322

Enthalten in:

Journal of ethnopharmacology - 322(2024) vom: 25. Jan., Seite 117605

Sprache:

Englisch

Beteiligte Personen:

Teng, Yu [VerfasserIn]
Li, Yang [VerfasserIn]
Wang, Lei [VerfasserIn]
Wang, Baofu [VerfasserIn]
Su, Sha [VerfasserIn]
Chen, Jiaxin [VerfasserIn]
Lu, Ziwen [VerfasserIn]
Zhu, Haiyan [VerfasserIn]
Zhao, Mingjing [VerfasserIn]

Links:

Volltext

Themen:

Active ingredient
Chinese herbal medicine
Coronary heart disease
Drugs, Chinese Herbal
Effectiveness
Heart failure
Journal Article
Mechanism
Meta-Analysis
Review

Anmerkungen:

Date Completed 15.01.2024

Date Revised 15.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.jep.2023.117605

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366195530