Omics analysis of angiotensin converting enzyme 2 inhibitory mutation-related inflammatory response and intervention drugs and its significance on corona virus disease 2019
10.3760/cma.j.cn311365-20200309-00244
- VernacularTitle:血管紧张素转换酶2抑制性突变相关炎症反应与干预药物的组学分析及其对新型冠状病毒肺炎的意义
- Author:
Jundong ZHANG
1
;
Ximeng CHEN
;
Haoran CHEN
;
Xiaohua CHI
;
Bin GUO
;
Peng ZHI
;
Zhuoyang LI
;
Geliang LIU
;
Haomin ZHANG
;
Bo YANG
;
Yixing WANG
;
Haiying WANG
;
Xuechun LU
Author Information
1. 解放军医学院，北京 100853
- From:
Chinese Journal of Infectious Diseases
2020;38(10):609-615
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the inflammatory mechanism and potential intervention drugs related to angiotensin converting enzyme 2 (ACE2) inhibitory mutations in order to provide reference for the treatment of corona virus disease 2019 (COVID-19).Methods:The data of lung adenocarcinoma with ACE2 mutations were screened from the cancer genome atlas (TCGA) database. The data were analyzed by R program language edgeR package and cluster Profiler package, gene ontology (GO)functional enrichment analysis and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis. Using String online analysis website for protein-protein interaction (PPI) network analysis, screening out the core genes, and finally using the Epigenomic Precision Medicine Prediction Platform (EpiMed) for multi-group association analysis of key genes, and drug candidates prediction.Results:A total of 1 005 differential genes were obtained, of which 91 were up-regulated and 914 down-regulated. A total of 71 GO were enriched, including 45 items related to biological processes, 16 items related to cell components, and 10 items related to molecular function. A total of 13 KEGG pathways were enriched, mainly in inflammatory pathways, various viral infectious diseases, transcriptional regulation, drug metabolism and protein digestion and absorption pathways. The differentially expressed genes were introduced into String online analysis website for PPI network analysis, a total of 252 proteins were obtained, and 10 core genes were H2A clustered histone 16(HIST1H2AL), H3 clustered histone 2 (HIST1H3B), H3 clustered histone 7 (HIST1H3F), H3 clustered histone 11 (HIST1H3I), H3 clustered histone 3 (HIST1H3C), H2B clustered histone 3 (HIST1H2BB), H2B clustered histone 6 (HIST1H2BI), H4 clustered histone 2 (HIST1H4B), H1-4 linker histone (HIST1H1E), H2A clustered histone 4 (HIST1H2AB). Interferon-α, resveratrol, celecoxib, heartleaf houttuynia herb, weeping forsythia capsule, dexamethasone, Chinese pulsatilla root, tumor necrosis factor-α inhibitors, liquorice root and famciclovir might be drugs for the treatment of ACE2 mutation-related inflammation.Conclusions:Inflammation associated with ACE2 inhibitory mutations is similar to the pathogenesis of COVID-19, which could lead to disease by promoting the activation of inflammatory pathways such as mitogen-activated protein kinase (MAPK), the Janus kinase signal transducer and activator of transcription (JAK/STAT), mammalian target of rapamycin (mTOR). Celecoxib, interferon and resveratrol may have the potential therapeutic effects on COVID-19.
