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Basic Information

Classification Information

Regulatory Mechanism		Biological Function		Clinical Application
TF		Immune		Survival
Enhancer		Apoptosis	apoptosis	Drug
Variant		Cell Growth		Circulating
MiRNA		EMT		Metastasis
Methylation		Coding Ability		Recurrence

Cancer&Entry Information

Cancer Name	clear cell renal cell carcinoma
ICD-0-3	C64.9
Methods	qPCR, Luciferase reporter assay
Sample	clear cell renal cell carcinoma tissues, cell lines(HK-2, A-498 and 786-O)
Expression Pattern	down-regulated
Function Description	Decreased MEG3 expression was observed in CCRCC tissues and cells. Overexpression of MEG3 accelerated apoptosis; inhibited cell proliferation, migration and invasion; and induced G0/G1 phase cell cycle arrest in CCRCC. MiR-7, directly binding to MEG3, was overexpressed in the CCRCC tissues and could inhibit the apoptosis and promote the migration and invasion of CCRCC cells. RASL11B, lowly expressed in CCRCC, was a target of miR-7. After the overexpression of RASL11B, G0/G1 phase cell cycle arrest was induced; cell apoptosis was promoted; and the proliferation, invasion, and migration of CCRCC cells were inhibited. MEG3 could up-regulate RASL11B to inhibit the cell proliferation, invasion, and migration; induce G0/G1 cell cycle arrest; and promote cell apoptosis by suppressing miR-7 in CCRCC.
Pubmed ID	29968912
Year	2018
Title	Study on the Mechanism Behind lncRNA MEG3 Affecting Clear Cell Renal Cell Carcinoma by Regulating miR-7/RASL11B Signaling

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