MicroRNA‑675‑3p promotes esophageal squamous cell cancer cell migration and invasion. 2018

Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
School of Life Science, Nanjing Normal University, Nanjing, Jiangsu 210046, P.R. China.

Esophageal cancer ranks fourth in cancer‑associated mortality in China and the incidence of esophageal adenocarcinoma has risen dramatically over the past two decades. MicroRNA (miRNA/miR) serves a pivotal role in human cancer cell growth, invasion and migration. MiR‑675‑3p is highly expressed in esophageal squamous cell cancer (ESCC) tissues, and may have an influence on ESCC cell migration and invasion. ESCC tumor tissue samples from 35 patients were profiled. MiR‑675‑3p expression was confirmed by reverse transcription‑quantitative polymerase chain reaction. Manipulation of miR‑675‑3p via knockdown was carried out with subsequent evaluation of effects on cell proliferation, invasion, migration, and use of western blotting and ELISA assays. MiR‑675‑3p was overexpressed in ESCC tissues compared with normal tissues, and had higher expression levels in ESCC cells compared with the healthy esophageal epithelial cell line. The results revealed a predominant upregulation of cell migration and invasion ability. MiR‑675‑3p inhibitor inhibited ESCC cell proliferation, migration and invasion ability. It was also demonstrated that downregulation of miR‑675‑3p decreased the levels of matrix metalloproteinase (MMP) 2 and 9 and increased the level of E‑cadherin. In addition, the effects of miR‑675‑3p inhibitor on ESCC cell lines were eliminated by con‑transfection with miR‑675‑3p inhibitor and miR‑675‑3p mimic. In conclusion, the results indicated that miR‑675‑3p may be involved in the progression of ESCC through regulating ESCC cell migration and invasion capacity via modulating epithelial mesenchymal transition markers (MMP2, MMP 9 and E‑cadherin).

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D009361 Neoplasm Invasiveness Ability of neoplasms to infiltrate and actively destroy surrounding tissue. Invasiveness, Neoplasm,Neoplasm Invasion,Invasion, Neoplasm
D002465 Cell Movement The movement of cells from one location to another. Distinguish from CYTOKINESIS which is the process of dividing the CYTOPLASM of a cell. Cell Migration,Locomotion, Cell,Migration, Cell,Motility, Cell,Movement, Cell,Cell Locomotion,Cell Motility,Cell Movements,Movements, Cell
D004938 Esophageal Neoplasms Tumors or cancer of the ESOPHAGUS. Cancer of Esophagus,Esophageal Cancer,Cancer of the Esophagus,Esophagus Cancer,Esophagus Neoplasm,Neoplasms, Esophageal,Cancer, Esophageal,Cancer, Esophagus,Cancers, Esophageal,Cancers, Esophagus,Esophageal Cancers,Esophageal Neoplasm,Esophagus Cancers,Esophagus Neoplasms,Neoplasm, Esophageal,Neoplasm, Esophagus,Neoplasms, Esophagus
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000077277 Esophageal Squamous Cell Carcinoma A carcinoma that originates usually from cells on the surface of the middle and lower third of the ESOPHAGUS. Tumor cells exhibit typical squamous morphology and form large polypoid lesions. Mutations in RNF6, LZTS1, TGFBR2, DEC1, and WWOX1 genes are associated with this cancer. Oesophageal Squamous Cell Carcinoma
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D015972 Gene Expression Regulation, Neoplastic Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control of gene action in neoplastic tissue. Neoplastic Gene Expression Regulation,Regulation of Gene Expression, Neoplastic,Regulation, Gene Expression, Neoplastic

Related Publications

Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
May 2012, Biochemical and biophysical research communications,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
September 2019, International journal of molecular medicine,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
August 2019, Journal of cellular physiology,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
May 2020, Molecular medicine reports,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
June 2020, European review for medical and pharmacological sciences,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
October 2014, Oncology reports,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
January 2016, American journal of cancer research,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
June 2016, International journal of oncology,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
March 2010, The Journal of biological chemistry,
Qi Xiao, and Tianming Chen, and Yao Wu, and Wenxiu Wu, and Yandi Xu, and Zhunan Gong, and Shilin Chen
April 2015, Yi chuan = Hereditas,
Copied contents to your clipboard!