PMID- 31351424 OWN - NLM STAT- MEDLINE DCOM- 20200218 LR - 20200218 IS - 1950-6007 (Electronic) IS - 0753-3322 (Linking) VI - 118 DP - 2019 Oct TI - LncRNA RGMB-AS1 promotes laryngeal squamous cell carcinoma cells progression via sponging miR-22/NLRP3 axis. PG - 109222 LID - S0753-3322(19)32697-6 [pii] LID - 10.1016/j.biopha.2019.109222 [doi] AB - Long non-coding RNA RGMB-AS1 (lncRNA RGMB-AS1) was reported to play important roles in human cancer progression. However, the roles of lncRNA RGMB-AS1 in laryngeal squamous cell carcinoma (LSCC) remain unclear. In our research, lncRNA RGMB-AS1 was shown to be upregulated in LSCC tissues. High RGMB-AS1 expression was closely associated with advanced clinical features and poor prognosis. Silencing of lncRNA RGMB-AS1 suppressed LSCC cells proliferation and invasion in vitro and inhibited tumor growth in vivo. In mechanism, lncRNA RGMB-AS1 could sponge miR-22 to upregulate the expression of NLRP3. Additionally, we verified that the suppression of LSCC progression induced by lncRNA RGMB-AS1 reduction required the activity of miR-22. Altogether, these findings elucidated that lncRNA RGMB-AS1 could exert as an oncogenic factor through modulating miR-22/NLRP3 pathway, suggesting a potential novel target for the treatment of LSCC. CI - Copyright (c) 2019 The Authors. Published by Elsevier Masson SAS.. All rights reserved. FAU - Xu, Zhenxing AU - Xu Z AD - Department of Otorhinolaryngology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, 471003, China. FAU - Xi, Kai AU - Xi K AD - Department of Otorhinolaryngology, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang, 471003, China. Electronic address: xikaikxdoc@163.com. LA - eng PT - Journal Article DEP - 20190724 PL - France TA - Biomed Pharmacother JT - Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie JID - 8213295 RN - 0 (MIRN22 microRNA, human) RN - 0 (MicroRNAs) RN - 0 (NLR Family, Pyrin Domain-Containing 3 Protein) RN - 0 (NLRP3 protein, human) RN - 0 (RNA, Long Noncoding) RN - 0 (long noncoding RNA RGMB-AS1, human) SB - IM MH - Base Sequence MH - Carcinoma, Squamous Cell/*genetics MH - Cell Line, Tumor MH - Cell Proliferation/genetics MH - *Disease Progression MH - Down-Regulation/genetics MH - Gene Expression Regulation, Neoplastic MH - Gene Silencing MH - Humans MH - Laryngeal Neoplasms/*genetics/*pathology MH - MicroRNAs/genetics/*metabolism MH - NLR Family, Pyrin Domain-Containing 3 Protein/*metabolism MH - Neoplasm Invasiveness MH - RNA, Long Noncoding/genetics/*metabolism OTO - NOTNLM OT - Laryngeal squamous cell carcinoma OT - NLRP3 OT - lncRNA RGMB-AS1 OT - miR-22 EDAT- 2019/07/28 06:00 MHDA- 2020/02/19 06:00 CRDT- 2019/07/28 06:00 PHST- 2019/06/06 00:00 [received] PHST- 2019/07/09 00:00 [revised] PHST- 2019/07/10 00:00 [accepted] PHST- 2019/07/28 06:00 [pubmed] PHST- 2020/02/19 06:00 [medline] PHST- 2019/07/28 06:00 [entrez] AID - S0753-3322(19)32697-6 [pii] AID - 10.1016/j.biopha.2019.109222 [doi] PST - ppublish SO - Biomed Pharmacother. 2019 Oct;118:109222. doi: 10.1016/j.biopha.2019.109222. Epub 2019 Jul 24.