Role of miR-124 in the regulation of retinoic acid-induced Neuro-2A cell differentiation
Role of miR-124 in the regulation of retinoic acid-induced Neuro-2A cell differentiation作者机构:Shanghai Engineering Research Center of Molecular Therapeutics and New Drug DevelopmentSchool of Chemistry and Molecular EngineeringEast China Normal UniversityShanghaiChina Department of Integrative MedicineHuashan HospitalFudan UniversityShanghaiChina Institutes of Integrative MedicineFudan UniversityShanghaiChina
出 版 物:《Neural Regeneration Research》 (中国神经再生研究(英文版))
年 卷 期:2020年第15卷第6期
页 面:1133-1139页
核心收录:
学科分类:0710[理学-生物学] 1002[医学-临床医学] 1001[医学-基础医学(可授医学、理学学位)] 10[医学]
基 金:supported by the Natural Science Foundation of Shanghai of China No.16ZR1410500(to SZD)
主 题:immunofluorescence MAP2 micro RNA mi R-124 Neuro-2A cells neurite outgrowth neuronal differentiation overexpression real-time PCR retinoic acid
摘 要:Retinoic acid can cause many types of cells,including mouse neuroblastoma Neuro-2 A cells,to differentiate into ***,it is still unknown whether microRNAs(miRNAs)play a role in this neuronal *** address this issue,real-time polymerase chain reaction assays were used to detect the expression of several differentiation-related miRNAs during the differentiation of retinoic acid-treated Neuro-2 A *** results revealed that miR-124 and miR-9 were upregulated,while miR-125 b was downregulated in retinoic acid-treated Neuro-2 A *** identify the miRNA that may play a key role,miR-124 expression was regulated by transfection of miRNA mimics or *** analysis results showed that inhibition of miR-124 expression reversed the effects of retinoic acid on neurite ***,miR-124 overexpression alone caused Neuro-2 A cells to differentiate into neurons,and its inhibitor could block this *** results suggest that miR-124 plays an important role in retinoic acid-induced differentiation of Neuro-2 A cells.