PMID- 34805417 OWN - NLM STAT- MEDLINE DCOM- 20220310 LR - 20240229 IS - 2314-7156 (Electronic) IS - 2314-8861 (Print) IS - 2314-7156 (Linking) VI - 2021 DP - 2021 TI - NFIB-Mediated lncRNA PVT1 Aggravates Laryngeal Squamous Cell Carcinoma Progression via the miR-1301-3p/MBNL1 Axis. PG - 8675123 LID - 10.1155/2021/8675123 [doi] LID - 8675123 AB - Laryngeal squamous cell carcinoma (LSCC) is one of the most common malignant tumors of head and neck cancers. In the past decades, although the therapy strategies of LSCC have made considerable improvement, the terrible outcomes of LSCC still bring an enormous burden to the world health care system. Novel therapeutic targets for LSCC are urgently needed. lncRNAs exert important roles in various biological progressions, including LSCC. Here, we aimed to investigate the function of lncRNA PVT1 in LSCC progression and its underlying molecular mechanisms. By conducting multiple experiments, our results showed that lncRNA PVT1 was upregulated in LSCC cell lines and regulated LSCC cell proliferation, apoptosis, and its cell susceptibility to natural killer (NK) cells. Moreover, it was found that lncRNA PVT1 promotes MBNL1 expression to regulate LSCC cellular progression through sponging miR-1301-3p. Our study might provide novel targets for LSCC basic research or clinical management. CI - Copyright (c) 2021 Tian Tang and Feng Zeng. FAU - Tang, Tian AU - Tang T AUID- ORCID: 0000-0002-4438-4902 AD - Department of Oncology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China. FAU - Zeng, Feng AU - Zeng F AD - Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China. LA - eng PT - Journal Article DEP - 20211112 PL - Egypt TA - J Immunol Res JT - Journal of immunology research JID - 101627166 RN - 0 (MBNL1 protein, human) RN - 0 (MIRN1301 microRNA, human) RN - 0 (MicroRNAs) RN - 0 (NFI Transcription Factors) RN - 0 (NFIB protein, human) RN - 0 (RNA, Long Noncoding) RN - 0 (RNA-Binding Proteins) SB - IM MH - Apoptosis MH - Carcinogenesis MH - Carcinoma, Squamous Cell/*genetics MH - Disease Progression MH - Gene Expression Regulation, Neoplastic MH - HEK293 Cells MH - Humans MH - Killer Cells, Natural/*immunology MH - Laryngeal Neoplasms/*genetics MH - MicroRNAs/*genetics/metabolism MH - NFI Transcription Factors/*metabolism MH - RNA, Long Noncoding/*genetics MH - RNA-Binding Proteins/*metabolism MH - Signal Transduction PMC - PMC8604577 COIS- The authors declare that they have no conflicts of interest. EDAT- 2021/11/23 06:00 MHDA- 2022/03/11 06:00 PMCR- 2021/11/12 CRDT- 2021/11/22 06:55 PHST- 2021/05/14 00:00 [received] PHST- 2021/09/07 00:00 [revised] PHST- 2021/10/20 00:00 [accepted] PHST- 2021/11/22 06:55 [entrez] PHST- 2021/11/23 06:00 [pubmed] PHST- 2022/03/11 06:00 [medline] PHST- 2021/11/12 00:00 [pmc-release] AID - 10.1155/2021/8675123 [doi] PST - epublish SO - J Immunol Res. 2021 Nov 12;2021:8675123. doi: 10.1155/2021/8675123. eCollection 2021.