PMID- 24979738 OWN - NLM STAT- MEDLINE DCOM- 20150710 LR - 20141202 IS - 1089-8646 (Electronic) IS - 0888-7543 (Linking) VI - 104 IP - 4 DP - 2014 Oct TI - Integrated transcriptome analysis reveals miRNA-mRNA crosstalk in laryngeal squamous cell carcinoma. PG - 249-56 LID - S0888-7543(14)00097-4 [pii] LID - 10.1016/j.ygeno.2014.06.004 [doi] AB - Next generation sequencing (NGS) has proven to be a powerful tool in delineating myriads of molecular subtypes of cancer, as well as in revealing accumulation of genomic mutations throughout cancer progression. Whole genome microRNA (miRNA) and mRNA expression profiles were obtained from patients with laryngeal squamous cell carcinoma (LSCC) using deep sequencing technology, and were analyzed by utilizing integrative computational approaches. A large number of protein-coding and non-coding genes were detected to be differentially expressed, indicating a functional switch in LSCC cells. A total of 127 mutated genes were detected to be significantly associated with ectoderm and epidermis development. Eleven miRNAs were found to be differentially expressed, including a potential cancer suppressor miRNA, mir-34c, which was dramatically down-regulated. Integrated analysis of mRNA and miRNA transcriptomes further revealed correlated dynamics among 11 miRNAs and 138 targeted genes, forming a highly dynamical co-regulation network response to LSCC development. CI - Copyright (c) 2014 Elsevier Inc. All rights reserved. FAU - Zhang, Yang AU - Zhang Y AD - Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing 100005, China. FAU - Chen, Yong AU - Chen Y AD - National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China. FAU - Yu, Jinhai AU - Yu J AD - National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China. FAU - Liu, Guiming AU - Liu G AD - Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, China. Electronic address: liugm@big.ac.cn. FAU - Huang, Zhigang AU - Huang Z AD - Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing 100005, China. Electronic address: huangzhigangent@163.com. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20140628 PL - United States TA - Genomics JT - Genomics JID - 8800135 RN - 0 (DNA, Mitochondrial) RN - 0 (MicroRNAs) RN - 0 (RNA, Messenger) SB - IM MH - Carcinoma, Squamous Cell/*genetics MH - DNA, Mitochondrial/genetics MH - Down-Regulation MH - Gene Expression Regulation, Neoplastic MH - *Gene Regulatory Networks MH - High-Throughput Nucleotide Sequencing MH - Humans MH - Laryngeal Neoplasms/*genetics MH - MicroRNAs/*genetics MH - Mutation Rate MH - RNA, Messenger/*genetics MH - Sequence Analysis, DNA MH - *Transcriptome OTO - NOTNLM OT - Data integration OT - Gene expression OT - Laryngeal squamous cell carcinoma OT - Small RNAs EDAT- 2014/07/01 06:00 MHDA- 2015/07/15 06:00 CRDT- 2014/07/01 06:00 PHST- 2014/04/30 00:00 [received] PHST- 2014/06/19 00:00 [revised] PHST- 2014/06/23 00:00 [accepted] PHST- 2014/07/01 06:00 [entrez] PHST- 2014/07/01 06:00 [pubmed] PHST- 2015/07/15 06:00 [medline] AID - S0888-7543(14)00097-4 [pii] AID - 10.1016/j.ygeno.2014.06.004 [doi] PST - ppublish SO - Genomics. 2014 Oct;104(4):249-56. doi: 10.1016/j.ygeno.2014.06.004. Epub 2014 Jun 28.