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Expression Profile of Long Noncoding RNAs in Human Earlobe Keloids: A Microarray Analysis by Guo, Liang,Xu, Kai,Yan, Hongbo,Feng, Haifeng,Chai, Linlin,Xu, Guozheng is a book available to read on EtoBox.

What is Expression Profile of Long Noncoding RNAs in Human Earlobe Keloids: A Microarray Analysis about?

Background. Long noncoding RNAs (lncRNAs) play key roles in a wide range of biological processes and their deregulation results in human disease, including keloids. Earlobe keloid is a type of pathological skin scar, and the molecular pathogenesis of this disease remains largely unknown. Methods. In this study, microarray analysis was used to determine the expression profiles of lncRNAs and mRNAs between 3 pairs of earlobe keloid and normal specimens. Gene Ontology (GO) categories and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed to identify the main functions of the differentially expressed genes and earlobe keloid-related pathways. Results. A total of 2068 lncRNAs and 1511 mRNAs were differentially expressed between earlobe keloid and normal tissues. Among them, 1290 lncRNAs and 1092 mRNAs were upregulated, and 778 lncRNAs and 419 mRNAs were downregulated. Pathway analysis revealed that 24 pathways were correlated to the upregulated transcripts, while 11 pathways were associated with the downregulated transcripts. Conclusion. We characterized the expression profiles of lncRNA and mRNA in earlobe keloids and suggest that lncRNAs may serv

Author

Guo, Liang,Xu, Kai,Yan, Hongbo,Feng, Haifeng,Chai, Linlin,Xu, Guozheng

Publisher

Hindawi Publishing Corporation

Language

EN