PMID- 31371390 OWN - NLM STAT- MEDLINE DCOM- 20210430 LR - 20211204 IS - 1708-8267 (Electronic) IS - 1081-5589 (Print) IS - 1081-5589 (Linking) VI - 68 IP - 1 DP - 2020 Jan TI - lncRNA SLC16A1-AS1 as a novel prognostic biomarker in non-small cell lung cancer. PG - 52-59 LID - 10.1136/jim-2019-001080 [doi] AB - Long non-coding RNAs (lncRNAs) have proved to act as crucial biomarkers in tumors. Novel biomarkers in non-small cell lung cancer (NSCLC) need to be investigated badly. To identify the differentially expressed lncRNAs between NSCLC tissue and adjacent tissue, microarray analysis was performed. lncRNA SLC16A1-AS1 was significantly less expressed in NSCLC tissue than that in adjacent tissue. Gain-of-function experiments was performed to determine the biological functions of SLC16A1-AS. In situhybridization and survival analysis were applied in lung cancer tissue samples to determine the prognostic role of SLC16A1-AS1. It was showed that SLC16A1-AS1 was remarkably downregulated in NSCLC tissues and cell lines. Functionally, SLC16A1-AS1 overexpression could inhibit the viability and proliferation of lung cancer cell, block the cell cycle and promote cell apoptosis in vitro which may result from reduced phosphorylation of rat sarcoma (RAS)/ proto-oncogene serine/threonine-protein kinase (RAF)/ mitogen-activated protein kinase kinase (MEK)/ extracellular regulated protein kinases (ERK) pathway caused by elevated expression of SLC16A1-AS1. Clinical sample analysis showed that SLC16A1-AS1 had a favorable impact on the overall survival and progression-free survival of patients with NSCLC. Our results suggested that SLC16A1-AS1 may act as a potential biomarker for patients with NSCLC. CI - (c) American Federation for Medical Research 2020. Re-use permitted under CC BY. Published by BMJ. FAU - Liu, Hong Yue AU - Liu HY AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Lu, Sheng Rong AU - Lu SR AD - Department of Pharmacy, The Central Hospital of Min-Hang District, Shanghai, China. FAU - Guo, Zi Han AU - Guo ZH AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Zhang, Zhi Sheng AU - Zhang ZS AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Ye, Xuan AU - Ye X AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Du, Qiong AU - Du Q AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Li, Huan AU - Li H AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Wu, Qiang AU - Wu Q AD - Department of Oncology, The Second Affiliated Hospital of Anhui Medical University, Anhui, China. FAU - Yu, Bo AU - Yu B AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Zhai, Qing AU - Zhai Q AD - Department of Pharmacy, Fudan University Shanghai Cancer Center, Shanghai, China. AD - Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China. FAU - Liu, Jin Long AU - Liu JL AUID- ORCID: 0000-0001-5574-6799 AD - Department of Biotechnology and Pathology, School of Medical Technology, Shanghai University of Medicine & Health Sciences, Shanghai, China. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20190731 PL - England TA - J Investig Med JT - Journal of investigative medicine : the official publication of the American Federation for Clinical Research JID - 9501229 RN - 0 (Biomarkers, Tumor) RN - 0 (MAS1 protein, human) RN - 0 (Monocarboxylic Acid Transporters) RN - 0 (Proto-Oncogene Mas) RN - 0 (RNA, Long Noncoding) RN - 0 (Symporters) RN - 0 (monocarboxylate transport protein 1) SB - IM MH - Biomarkers, Tumor/analysis MH - Carcinoma, Non-Small-Cell Lung/*genetics/mortality MH - Cells, Cultured MH - Gene Expression Profiling MH - Humans MH - Lung Neoplasms/*genetics/mortality MH - Microarray Analysis MH - Monocarboxylic Acid Transporters/analysis/*genetics MH - Prognosis MH - Proto-Oncogene Mas MH - RNA, Long Noncoding/*analysis MH - Real-Time Polymerase Chain Reaction MH - Survival Analysis MH - Symporters/analysis/*genetics PMC - PMC6996107 OTO - NOTNLM OT - SLC16A1-AS1 OT - non-small cell lung cancer OT - prognosis OT - proliferation COIS- Competing interests: None declared. EDAT- 2019/08/03 06:00 MHDA- 2021/05/01 06:00 PMCR- 2020/02/03 CRDT- 2019/08/03 06:00 PHST- 2019/06/06 00:00 [accepted] PHST- 2019/08/03 06:00 [pubmed] PHST- 2021/05/01 06:00 [medline] PHST- 2019/08/03 06:00 [entrez] PHST- 2020/02/03 00:00 [pmc-release] AID - jim-2019-001080 [pii] AID - 10.1136/jim-2019-001080 [doi] PST - ppublish SO - J Investig Med. 2020 Jan;68(1):52-59. doi: 10.1136/jim-2019-001080. Epub 2019 Jul 31.