Yan Fang, Shibo Sun, Chuang Xiao, Min Li, Yuanyuan Zheng, Anju Zu, Zhuang Luo
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引用次数: 0
Abstract
Objective: In this study, network pharmacology combined with biological experimental verification was utilized to screen the targets of Isoforskolin (ISOF) and investigate the potential underlying mechanism of ISOF acting on asthma.
Methods: Asthma-related targets were screened from the Genecards and DisGeNET databases. SEA and Super-PRED databases were used to obtain the targets of ISOF. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis were employed to identify key targets and enriched regulatory pathways of ISOF acting on asthma. Then, a protein-protein interaction (PPI) network was constructed via STRING database and hub genes of ISOF against asthma were further screened using molecular docking. Finally, CCK-8, qPCR, and western blotting were performed to assess the targets of ISOF in treating asthma.
Results: A total of 96 drug-related-disease targets from the relevant databases were screened out. KEGG pathway enrichment analysis predicted that the target genes might be involved in the PI3K-Akt pathway. The core targets of ISOF in treating asthma were identified by the PPI network and molecular docking, including MAPK1, mTOR, and NFKB1. Consistently, in vitro experiments showed that ISOF acting on asthma was involved in inflammatory response by reducing the expression of MAPK1, mTOR, and NFKB1.
Conclusions: The present study reveals that MAPK1, mTOR, and NFKB1 might be key targets of Isoforskolin in asthma treatment and the anti-asthma effect might be related to the PI3K-AKT signaling pathway.
期刊介绍:
Immunology covers a broad spectrum of investigations at the genes, molecular, cellular, organ and system levels to reveal defense mechanisms against pathogens as well as protection against tumors and autoimmune diseases. The great advances in immunology in recent years make this field one of the most dynamic and rapidly growing in medical sciences. Critical ReviewsTM in Immunology (CRI) seeks to present a balanced overview of contemporary adaptive and innate immune responses related to autoimmunity, tumor, microbe, transplantation, neuroimmunology, immune regulation and immunotherapy from basic to translational aspects in health and disease. The articles that appear in CRI are mostly obtained by invitations to active investigators. But the journal will also consider proposals from the scientific community. Interested investigators should send their inquiries to the editor before submitting a manuscript.