Systematic enrichment analysis of microRNA expression profiling studies in endometriosis
محل انتشار: مجله علوم پایه پزشکی ایران، دوره: 18، شماره: 5
سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 132
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شناسه ملی سند علمی:
JR_IJBMS-18-5_001
تاریخ نمایه سازی: 3 آبان 1400
چکیده مقاله:
Objective(s): The purpose of this study was to conduct a meta-analysis on human microRNAs (miRNAs) expression data of endometriosis tissue profiles versus those of normal controls and to identify novel putative diagnostic markers. Materials andMethods: PubMed, Embase, Web of Science, Ovid Medline were used to search for endometriosis miRNA expression profiling studies of endometriosis. The miRNAs expression data were extracted, and study quality of each article was assessed. The frequently reported miRNAs with consistent regulation were screened out by a meta-profiling algorithm. The putative targets of consistently expressed miRNAs were predicted by using four target prediction tools (TargetScan, PicTar, miRanda, miRDB), and gene ontology pathway enrichment analysis (KEGG and Panther pathways) of the miRNA targets were carried out with GeneCodis web tool. Results: A total of ۱۹۴ related literatures were retrieved in four databases. One hundred and thirty four differentially expressed miRNAs were found in the ۱۲ microRNA expression profiling studies that compared endometriosis tissues with normal tissues, with ۲۸ miRNAs reported in at least two studies, and ۹۸۸۲ candidate genes retrieved for ۱۳ consistently expressed miRNAs. Kyoto encyclopedia of genes and genomes (KEGG) and Panther pathways enrichment analysis showed that endometriosis related differently expressed miRNA targets were mainly enriched in cancer, endocytosis, Wnt signalling pathway, and angiogenesis. It showed that these differently expressed miRNAs and gene are potential biomarkers of endometriosis. Conclusion: miRNAs appear to be potent regulators of gene expression in endometriosis and its associated reproductive disorders, raising the prospect of using miRNAs as biomarkers and therapeutic agent in endometriosis.
کلیدواژه ها:
نویسندگان
Shiyang Wei
Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi ۵۳۰۰۲۱, Province, China
Hong Xu
Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi ۵۳۰۰۲۱, Province, China
Yan Kuang
Department of Gynecology, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi ۵۳۰۰۲۱, Province, China
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