TargetRx Atlas

MRNA basic information

  • mRNA ID:ENST00000244741
  • Gene Name:P21
  • mRNA database:Ensembl
  • mRNA expression :down-regulated
  • mRNA Method:qRT-PCR
  • mRNA Pathway:NA
  • Evidence:predicted
  • (mRNA-drug)

Drug basic information

  • Drug ID:NA
  • Drug Name:NA
  • Drug Method:NA

Disease basic infommation

  • Disease:Neuroblastoma
  • Tissue:Human nerve cell, U343

Other information

  • Title:Human nerve cell, U343
  • Journal:Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
  • Published:2016
  • PubMed ID:27434867
  • Abstract:Neuroblastoma (NB) is one of the most common solid tumors in children, many microRNAs regulate progression and development of NB. Here, we found miR-1303 was upregulated in NB cells and tissues, miR-1303 overexpression promoted the proliferation of SH-SY5Y NB cell investigated by MTT assay, colony formation assay and anchorage-independent growth ability assay, while miR-1303 knockdown reduced this effect. mechanism analysis suggested glycogen synthase kinase 3 beta (GSK3β) and secreted frizzled-related protein 1 (SFRP1) were the target of miR-1303, luciferase assay revealed miR-1303 directly bound to the 3＇UTR of GSK3β and SFRP1. miR-1303 increased expression of MYC and CyclinD1, and decreased the expression of p21 and p27, and further demonstrated miR-1303 promotes NB proliferation. Moreover, there was a negative correlation between miR-1303 expression and GSK3β and SFRP1 expression in NB tissues, confirming GSK3β and SFRP1 were the targets of miR-1303 in NB tissues. Collectively, our findings suggested miR-1303 promotes NB proliferation by targeting GSK3β and SFRP1, and might be a target for NB therapy.
@Copyright Harbin Medical University
　The 2nd Affiliated Hospital of Harbin Medical University
　 备案号：鲁ICP备2022025566号-3