PMID- 34131588 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240402 IS - 2391-5412 (Electronic) IS - 2391-5412 (Linking) VI - 16 IP - 1 DP - 2021 TI - Potential prognostic markers and significant lncRNA-mRNA co-expression pairs in laryngeal squamous cell carcinoma. PG - 544-557 LID - 10.1515/biol-2021-0052 [doi] AB - lncRNA-mRNA co-expression pairs and prognostic markers related to the development of laryngeal squamous cell carcinoma (LSCC) were investigated. The lncRNA and mRNA expression data of LSCC in GSE84957 and RNA-seq data of 112 LSCC samples from TCGA database were used. Differentially expressed genes (DEGs) and lncRNAs (DE-lncRNAs) between LSCC and para-cancer tissues were identified. Co-expression analysis of DEGs and DE-lncRNA was conducted. Protein-protein interaction network for co-expressed DEGs of top 25 DE-lncRNA was constructed, followed by survival analysis for key nodes in co-expression network. Finally, expressions of several DE-lncRNAs and DEGs were verified using qRT-PCR. The lncRNA-mRNA network showed that ANKRD20A5P, C21orf15, CYP4F35P, LOC_I2_011146, XLOC_006053, XLOC_I2_003881, and LOC100506027 were highlighted in network. Some DEGs, including FUT7, PADI1, PPL, ARHGAP40, MUC21, and CEACAM1, were co-expressed with above lncRNAs. Survival analysis showed that PLOD1, GLT25D1, and KIF22 were significantly associated with prognosis. qRT-PCR results showed that the expressions of MUC21, CEACAM1, FUT7, PADI1, PPL, ARHGAP40, ANKRD20A5P, C21orf15, CYP4F35P, XLOC_I2_003881, LOC_I2_011146, and XLOC_006053 were downregulated, whereas the expression of LOC100506027 was upregulated in LSCC tissues. PLOD1, GLT25D1, and KIF22 may be potential prognostic markers in the development of LSCC. C21orf15-MUC21/CEACAM1/FUT7/PADI1/PPL/ARHGAP40 are potential lncRNA-mRNA pairs that play significant roles in the development of LSCC. CI - (c) 2021 Junguo Wang et al., published by De Gruyter. FAU - Wang, Junguo AU - Wang J AD - Department of Otolaryngology Head and Neck Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Jiangsu Provincial Key Medical Discipline (Laboratory), No. 321 Zhongshan Road, Nanjing, 210008, China. AD - Department of Otolaryngology, Research Institute of Otolaryngology, No. 321 Zhongshan Road, Nanjing, 210008, China. FAU - Liu, Dingding AU - Liu D AD - Department of Otolaryngology Head and Neck Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Jiangsu Provincial Key Medical Discipline (Laboratory), No. 321 Zhongshan Road, Nanjing, 210008, China. AD - Department of Otolaryngology, Research Institute of Otolaryngology, No. 321 Zhongshan Road, Nanjing, 210008, China. FAU - Gu, Yajun AU - Gu Y AD - Department of Otolaryngology Head and Neck Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Jiangsu Provincial Key Medical Discipline (Laboratory), No. 321 Zhongshan Road, Nanjing, 210008, China. AD - Department of Otolaryngology, Research Institute of Otolaryngology, No. 321 Zhongshan Road, Nanjing, 210008, China. FAU - Zhou, Han AU - Zhou H AD - Department of Otolaryngology Head and Neck Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Jiangsu Provincial Key Medical Discipline (Laboratory), No. 321 Zhongshan Road, Nanjing, 210008, China. AD - Department of Otolaryngology, Research Institute of Otolaryngology, No. 321 Zhongshan Road, Nanjing, 210008, China. FAU - Li, Hui AU - Li H AD - Department of Otolaryngology Head and Neck Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Jiangsu Provincial Key Medical Discipline (Laboratory), No. 321 Zhongshan Road, Nanjing, 210008, China. AD - Department of Otolaryngology, Research Institute of Otolaryngology, No. 321 Zhongshan Road, Nanjing, 210008, China. FAU - Shen, Xiaohui AU - Shen X AD - Department of Otolaryngology Head and Neck Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Jiangsu Provincial Key Medical Discipline (Laboratory), No. 321 Zhongshan Road, Nanjing, 210008, China. AD - Research Institute of Otolaryngology, No. 321 Zhongshan Road, Nanjing, 210008, China. FAU - Qian, Xiaoyun AU - Qian X AD - Department of Otolaryngology Head and Neck Surgery, Affiliated Drum Tower Hospital of Nanjing University Medical School, Jiangsu Provincial Key Medical Discipline (Laboratory), No. 321 Zhongshan Road, Nanjing, 210008, China. AD - Research Institute of Otolaryngology, No. 321 Zhongshan Road, Nanjing, 210008, China. LA - eng PT - Journal Article DEP - 20210602 PL - Poland TA - Open Life Sci JT - Open life sciences JID - 101669614 PMC - PMC8174121 OTO - NOTNLM OT - co-expression analysis OT - differential expression OT - laryngeal squamous cell carcinoma OT - lncRNA-mRNA OT - prognosis COIS- Conflict of interest: The authors state no conflict of interest. EDAT- 2021/06/17 06:00 MHDA- 2021/06/17 06:01 PMCR- 2021/06/02 CRDT- 2021/06/16 06:49 PHST- 2020/10/18 00:00 [received] PHST- 2021/03/03 00:00 [revised] PHST- 2021/04/13 00:00 [accepted] PHST- 2021/06/16 06:49 [entrez] PHST- 2021/06/17 06:00 [pubmed] PHST- 2021/06/17 06:01 [medline] PHST- 2021/06/02 00:00 [pmc-release] AID - biol-2021-0052 [pii] AID - 10.1515/biol-2021-0052 [doi] PST - epublish SO - Open Life Sci. 2021 Jun 2;16(1):544-557. doi: 10.1515/biol-2021-0052. eCollection 2021.