Retracted: MicroRNA‐183 suppresses retinoblastoma cell growth, invasion and migration by targeting LRP6. (10th February 2014)

• Record Type: Journal Article
• Authors: Wang, Jianwen; Wang, Xiaochun; Li, Zhongji; Liu, Hongtao; Teng, Yan
• Is Part Of: FEBS journal. Volume 281:Number 5(2014)
• Page Start: 1355
• Page End: 1365
• Publication Date: 2014-02-10
• Subjects: cell growth -- cell invasion -- LRP6 -- microRNA‐183 -- retinoblastoma; Biochemistry -- Periodicals; Molecular biology -- Periodicals; Pathology, Molecular -- Periodicals; 572
• DOI: 10.1111/febs.12659
• Languages: English
• ISSNs: 1742-464X

Abstract

Abstract : Our study demonstrates the downregulation of microRNA‐183 (miR‐183) in retinoblastoma (RB) tissues and RB cell lines compared with normal retinal tissues. The ectopic expression of miR‐183 in the RB cell lines Y79, SO‐RB50 and WERI‐RB1 suppresses cell viability, migration and invasion. Furthermore, the Wnt co‐receptor low‐density lipoprotein receptor‐related protein 6 (LRP6) was identified as a new target of miR‐183, and restoration of the expression of LRP6 rescues the effects induced by miR‐183 in RB cells. These results indicate that miR‐183 targets and downregulates LRP6 in the growth, migration and invasion of RB cells. Abstract : In this study, we have these highlights: (a) We verified miR‐183 was significant down‐regulated in retinonblastoma. (b) We claimed miR‐183 directly target LPR6 and negatively regulate its expression in RB. (c) We demonstrated that miR‐183/LPR6 axis participated in regulate cell growth, invasion and migration in RB cells.