| Literature DB >> 32814092 |
Hanchu Xiong1, Zihan Chen2, Weijun Chen3, Qiang Li3, Baihua Lin3, Yongshi Jia4.
Abstract
Breast cancer (BC) is a disease with morbidity ranking the first of women worldwidely. In current study, 11 DE-miRNAs, consisting of four FKBP4 related DE-miRNAs and seven FKBP5 related DE-miRNAs, were screened. Four hundred and eighty two predicted lncRNAs were found for DE-miRNAs. Then, expression and prognostic results of nine of top 20 lncRNAs of BC were significantly identified. LINC00662 and LINC00963 expression were significantly associated with patients' overall survival (OS). Then, nine potential upstream transcription factors were identified in motifs of DE-miRNAs. Three hundred and twenty target genes were identified for GO annotation and KEGG pathway analysis, which were mainly enriched in cysteine-type endopeptidase activity involved in apoptotic process. Construction and analysis in PPI network showed that RAB7A was selected as a hub gene with the topest connectivity scores. Differential expression analysis of nine in top ten hub genes of BC were significantly identified. RAB7A and ARRB1 expression were significantly related with BC patients' OS.Entities:
Keywords: Bioinformatic analysis; Breast cancer; FK506-binding protein; Long noncoding RNA; microRNA
Year: 2020 PMID: 32814092 DOI: 10.1016/j.ygeno.2020.08.017
Source DB: PubMed Journal: Genomics ISSN: 0888-7543 Impact factor: 5.736