ArticleWorld journal of pediatrics : WJP2017
Preliminary identification of key miRNAs, signaling pathways, and genes associated with Hirschsprung's disease by analysis of tissue microRNA expression profiles.
Article in World journal of pediatrics : WJP, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- MicroRNA regulation of enteric nervous system development and disease.Trends in neurosciences · 2025Review
- The roles of non-coding RNAs in Hirschsprung's disease.Non-coding RNA research · 2024Review
- Hirschsprung's disease: m6A methylase VIRMA suppresses cell migration and proliferation by regulating GSK3β.Pediatric research · 2024Article
- Bioinformatics Prediction for Network-Based Integrative Multi-Omics Expression Data Analysis in Hirschsprung Disease.Biomolecules · 2024Article
- Sequencing Reveals miRNAs Enriched in the Developing Mouse Enteric Nervous System.Non-coding RNA · 2023Article
- Pathogenic roles of microRNAs and competing endogenous RNAs in Hirschsprung disease (HSCR): Potential diagnostic markers for HSCR.Pediatric discovery · 2023Review
- GWAS using low-pass whole genome sequence reveals a novel locus in canine congenital idiopathic megaesophagus.Mammalian genome : official journal of the International Mammalian Genome Society · 2023Article
- Association betweenTranslational pediatrics · 2022Article
- Association between ABHD1 and DOK6 polymorphisms and susceptibility to Hirschsprung disease in Southern Chinese children.Journal of cellular and molecular medicine · 2021Article
- Review
- Associations between common genetic variants in microRNAs and Hirschsprung disease susceptibility in Southern Chinese children.The journal of gene medicine · 2021Article
- Differential expression of miR-4492 and IL-10 is involved in chronic rhinosinusitis with nasal polyps.Experimental and therapeutic medicine · 2019Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHirschsprung's disease (HSCR) is a congenital gut motility disorder of infants, and if left untreated, it is fatal to the affected infants. This study aimed to identify key microRNAs (miRNAs), signaling pathways and genes involved in the pathogenesis of HSCR.
methodsThe miRNA microarray dataset GSE77296 was downloaded. Nine colon tissue samples were available: six from HSCR patients and three matched control samples. Differentially expressed miRNAs (DEMs) were identified after data preprocessing. Target genes of the selected upregulated and downregulated DEMs were predicted. In addition, functional enrichment analyses for the selected DEMs and target genes were conducted. Finally, interaction networks between the DEMs and target genes were constructed.
resultsA total of 162 DEMs (73 upregulated and 89 downregulated) were obtained. A total of 2511 DEM-target gene pairs for the 40 selected DEMs were identified, including 1645 pairs for the upregulated DEMs and 866 pairs for the downregulated DEMs. The upregulated DEM miR-141-3p and down-regulated DEM miR-30a-3p were identified as key miRNAs by Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment and network analyses. Besides, KEGG pathway enrichment analysis revealed that pathways in cancer and the mitogen-activated protein kinase (MAPK) signaling pathway were key pathways. The key genes frizzled class receptor 3 (FZD3) and docking protein 6 (DOK6) were obtained through the DEM-target gene interaction networks.
conclusionTwo key miRNAs (miR-141-3p and miR-30a-3p), the MAPK signaling pathway and two key genes (FZD3 and DOK6) were implicated in the pathogenesis of HSCR.
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