PMID- 32351986 OWN - NLM STAT- MEDLINE DCOM- 20210211 LR - 20240329 IS - 2314-6141 (Electronic) IS - 2314-6133 (Print) VI - 2020 DP - 2020 TI - miR-30a-5p Inhibits Proliferation and Migration of Lung Squamous Cell Carcinoma Cells by Targeting FOXD1. PG - 2547902 LID - 10.1155/2020/2547902 [doi] LID - 2547902 AB - OBJECTIVE: To investigate the mechanism of miR-30a-5p inhibiting proliferation and migration of lung squamous cell carcinoma (LSCC) cells by targeting FOXD1. METHODS: Bioinformatics was used to analyze differentially expressed genes in the TCGA_LUSC database. qRT-PCR was used to detect the expression levels of miR-30a-5p and FOXD1 in human normal lung epithelial cell line and human LSCC cell lines. The protein expression of FOXD1 was detected by western blot. The cell viability and colony formation abilities were examined by CCK-8 and colony formation assays, respectively. Wound healing and Transwell assays were performed to examine the migration and invasion abilities of cells. The targeted binding sites of miR-30a-5p and FOXD1 were predicted by bioinformatics, and dual luciferase assay was used to verify the targeted binding relationship between miR-30a-5p and FOXD1. RESULT: miR-30a-5p was downregulated in LSCC tissues and cells, while FOXD1 was highly expressed. Overexpression of miR-30a-5p or silencing FOXD1 inhibited cell viability, colony formation ability, migration, and invasion of LSCC cells. miR-30a-5p inhibited the proliferation and migration of LSCC cells by downregulating the expression of FOXD1. CONCLUSION: miR-30a-5p can downregulate the expression of FOXD1 and inhibit the proliferation and migration of LSCC. CI - Copyright (c) 2020 Chunhua Chen et al. FAU - Chen, Chunhua AU - Chen C AUID- ORCID: 0000-0002-6568-4111 AD - Department of Pulmonary and Critical Care Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China. FAU - Tang, Junhua AU - Tang J AUID- ORCID: 0000-0002-7219-927X AD - Department of Respiratory Medicine, First People's Hospital of Fuyang, Hangzhou 311400, China. FAU - Xu, Shan AU - Xu S AUID- ORCID: 0000-0003-2586-6719 AD - Department of Pulmonary and Critical Care Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China. FAU - Zhang, Wenxia AU - Zhang W AUID- ORCID: 0000-0002-0952-5482 AD - Department of Pulmonary and Critical Care Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China. FAU - Jiang, Hanliang AU - Jiang H AUID- ORCID: 0000-0003-0902-882X AD - Department of Pulmonary and Critical Care Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou 310016, China. LA - eng PT - Journal Article PT - Retracted Publication DEP - 20200413 PL - United States TA - Biomed Res Int JT - BioMed research international JID - 101600173 RN - 0 (FOXD1 protein, human) RN - 0 (Forkhead Transcription Factors) RN - 0 (MIRN30b microRNA, human) RN - 0 (MicroRNAs) RN - 0 (Neoplasm Proteins) RN - 0 (RNA, Neoplasm) SB - IM RIN - Biomed Res Int. 2024 Mar 20;2024:9868249. PMID: 38550077 MH - Carcinoma, Squamous Cell/genetics/*metabolism/pathology MH - Cell Line, Tumor MH - *Cell Movement MH - *Cell Proliferation MH - Forkhead Transcription Factors/*biosynthesis/genetics MH - Humans MH - Lung Neoplasms/genetics/*metabolism/pathology MH - MicroRNAs/genetics/*metabolism MH - Neoplasm Proteins/*biosynthesis/genetics MH - RNA, Neoplasm/genetics/*metabolism PMC - PMC7174912 COIS- The authors declare that they have no potential conflicts of interest. EDAT- 2020/05/01 06:00 MHDA- 2021/02/12 06:00 PMCR- 2020/04/13 CRDT- 2020/05/01 06:00 PHST- 2020/02/19 00:00 [received] PHST- 2020/03/23 00:00 [accepted] PHST- 2020/05/01 06:00 [entrez] PHST- 2020/05/01 06:00 [pubmed] PHST- 2021/02/12 06:00 [medline] PHST- 2020/04/13 00:00 [pmc-release] AID - 10.1155/2020/2547902 [doi] PST - epublish SO - Biomed Res Int. 2020 Apr 13;2020:2547902. doi: 10.1155/2020/2547902. eCollection 2020.