Integrated network pharmacology analysis and in vitro validation revealed the underlying mechanism of Xiyanping injection in treating coronavirus disease 2019

Copyright © 2023 the Author(s). Published by Wolters Kluwer Health, Inc..

BACKGROUND: Coronavirus disease 2019 (COVID-19) has spread rapidly worldwide, leading to a pandemic. In China, Xiyanping injection (XYP) has been recommended as a drug for COVID-19 treatment in the Guideline on Diagnosis and Treatment of COVID-19 by the National Health Commission of the People Republic of China and National Administration of Traditional Chinese Medicine (Trial eighth Edition). However, the relevant mechanisms at the molecular-level need to be further elucidated.

METHODS: In this study, XYP related active ingredients, potential targets and COVID-19 related genes were searched in public databases. Protein-protein interaction network and module analyzes were used to screen for key targets. gene ontology and Kyoto encyclopedia of genes and genomes were performed to investigate the potentially relevant signaling pathways. Molecular docking was performed using Autodock Tools and Vina. For the validation of potential mechanism, PolyI:C was used to induce human lung epithelial cells for an inflammation model. Subsequently, CCK-8 assays, enzyme-linked immunosorbent assay, reverse transcription quantitative polymerase chain reaction and western blot were employed to determine the effect of XYP on the expression of key genes.

RESULTS: Seven effective active ingredients in XYP were searched for 123 targets in the relevant databases. Furthermore, 6446 COVID-19 disease targets were identified. Sodium 9-dehydro-17-hydro-andrographolide-19-yl sulfate was identified as the vital active compounds, and IL-6, TNF, IL-1β, CXCL8, STAT3, MAPK1, MAPK14, and MAPK8 were considered as the key targets. In addition, molecular docking revealed that the active compound and the targets showed good binding affinities. The enrichment analysis predicted that the XYP could regulate the IL-17, Toll-like receptor, PI3K-Akt and JAK-STAT signaling pathways. Consistently, further in vitro experiments demonstrated that XYP could slow down the cytokine storm in the lung tissue of COVID-19 patients by down-regulating IL-6, TNF-α, IL-1β, CXCL8, and p-STAT3.

CONCLUSION: Through effective network pharmacology analysis and molecular docking, this study suggests that XYP contains many effective compounds that may target COVID-19 related signaling pathways. Moreover, the in vitro experiment confirmed that XYP could inhibit the cytokine storm by regulating genes or proteins related to immune and inflammatory responses.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:102

Enthalten in:

Medicine - 102(2023), 34 vom: 25. Aug., Seite e34866

Sprache:

Englisch

Beteiligte Personen:

Li, Jialin [VerfasserIn]
Guo, Siyu [VerfasserIn]
Tan, Yingying [VerfasserIn]
Zhang, Jingyuan [VerfasserIn]
Wu, Zhishan [VerfasserIn]
Stalin, Antony [VerfasserIn]
Zhang, Fanqin [VerfasserIn]
Huang, Zhihong [VerfasserIn]
Wu, Chao [VerfasserIn]
Liu, Xinkui [VerfasserIn]
Huang, Jiaqi [VerfasserIn]
Wu, Jiarui [VerfasserIn]

Links:

Volltext

Themen:

9-dehydro-17-hydro-andrographolide-19-yl sulfuric acid
Cytokines
Drugs, Chinese Herbal
Journal Article

Anmerkungen:

Date Completed 06.10.2023

Date Revised 06.10.2023

published: Print

Citation Status MEDLINE

doi:

10.1097/MD.0000000000034866

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM361516169