PMID- 29874469 OWN - NLM STAT- MEDLINE DCOM- 20190326 LR - 20231213 IS - 1208-6002 (Electronic) IS - 0829-8211 (Linking) VI - 96 IP - 6 DP - 2018 Dec TI - MiR-154 inhibits the growth of laryngeal squamous cell carcinoma by targeting GALNT7. PG - 752-760 LID - 10.1139/bcb-2018-0047 [doi] AB - MicroRNAs are critical regulators of the development and progression of laryngeal squamous cell carcinoma (LSCC). However, the role of microRNA-154 (miR-154) in the development and progression of LSCC has not been clarified. We found that down-regulated miR-154 expression in LSCC tissues was associated with poorer prognosis in LSCC patients. MiR-154 over-expression inhibited the proliferation, clonogenicity, and migration of LSCC cells and induced cell cycle arrest, which were reversed by miR-154 inhibition. MiR-154 targeted GALNT7 expression by reducing GALNT7-regulated luciferase activity in LSCC cells while up-regulating GALNT7 mRNA transcription in LSCC tissues and cells. GALNT7 silencing significantly attenuated the proliferation, clonogenicity, and migration of LSCC cells and induced cell cycle arrest. Finally, intravenous treatment with lentivirus for miR-154, but not scrambled control miRNA, significantly restrained the growth of implanted LSCC Hep-2 tumors and decreased the tumor mass by reducing GALNT7 expression in mice. Therefore, miR-154 may serve as a novel prognostic marker and therapeutic target for LSCC. FAU - Niu, Jun-Tao AU - Niu JT AD - a Department of Otorhinolaryngology, Head and Neck Surgery, the Second Hospital, Tianjin Medical University, Tianjin, 300211, China. FAU - Zhang, Li-Jun AU - Zhang LJ AD - b Basic Medical Institute, Tianjin Medical University, Tianjin, 300000, China. FAU - Huang, Yong-Wang AU - Huang YW AD - a Department of Otorhinolaryngology, Head and Neck Surgery, the Second Hospital, Tianjin Medical University, Tianjin, 300211, China. FAU - Li, Chao AU - Li C AD - a Department of Otorhinolaryngology, Head and Neck Surgery, the Second Hospital, Tianjin Medical University, Tianjin, 300211, China. FAU - Jiang, Ning AU - Jiang N AD - c Department of Urology, Tianjin Institute of Urology, the Second Hospital, Tianjin Medical University, Tianjin, 300211, China. FAU - Niu, Yuan-Jie AU - Niu YJ AD - c Department of Urology, Tianjin Institute of Urology, the Second Hospital, Tianjin Medical University, Tianjin, 300211, China. LA - eng PT - Journal Article PT - Retracted Publication DEP - 20180606 PL - Canada TA - Biochem Cell Biol JT - Biochemistry and cell biology = Biochimie et biologie cellulaire JID - 8606068 RN - 0 (Biomarkers, Tumor) RN - 0 (MIRN154 microRNA, human) RN - 0 (MicroRNAs) RN - 0 (RNA, Messenger) RN - EC 2.4.1.- (N-Acetylgalactosaminyltransferases) SB - IM RIN - Biochem Cell Biol. 2023 Apr 1;101(2):197. PMID: 36876851 MH - Biomarkers, Tumor/*genetics/metabolism MH - Carcinoma, Squamous Cell/*genetics/metabolism/*pathology MH - Cell Cycle Checkpoints MH - Cell Movement MH - Cell Proliferation MH - Cells, Cultured MH - Female MH - Humans MH - Laryngeal Neoplasms/*genetics/metabolism/*pathology MH - Male MH - MicroRNAs/*genetics/metabolism MH - Middle Aged MH - N-Acetylgalactosaminyltransferases/*deficiency/genetics/metabolism MH - RNA, Messenger/antagonists & inhibitors/genetics/metabolism MH - Polypeptide N-acetylgalactosaminyltransferase OTO - NOTNLM OT - GALNT7 OT - carcinome epidermoide du larynx OT - croissance OT - growth OT - laryngeal squamous cell carcinoma OT - miR-154 EDAT- 2018/06/07 06:00 MHDA- 2019/03/27 06:00 CRDT- 2018/06/07 06:00 PHST- 2018/06/07 06:00 [pubmed] PHST- 2019/03/27 06:00 [medline] PHST- 2018/06/07 06:00 [entrez] AID - 10.1139/bcb-2018-0047 [doi] PST - ppublish SO - Biochem Cell Biol. 2018 Dec;96(6):752-760. doi: 10.1139/bcb-2018-0047. Epub 2018 Jun 6.