RBM47 is a Critical Regulator of Mouse Embryonic Stem Cell Differentiation.

RNA-binding proteins (RBPs) are pivotal for regulating gene expression as they are involved in each step of RNA metabolism. Several RBPs are essential for viable growth and development in mammals. RNA-binding motif 47 (RBM47) is an RRM-containing RBP whose role in mammalian embryonic development is poorly understood yet deemed to be essential since its loss in mouse embryos leads to perinatal lethality.

NSG-70, a new glioblastoma cell line with mixed proneural-mesenchymal features, associates NOTCH1-WNT5A signaling with stem cell maintenance and angiogenesis.

Background: Glioblastoma initiation and progression is believed to be driven by Glioma stem cells (GSCs). Activation of NOTCH1 and WNT, and more recently, non-canonical WNT5A signaling, has been demonstrated to regulate self-renewal and differentiation of the GSCs crucially. High expression levels of NOTCH1 and WNT in GBM tumors contribute to the sustenance of GSCs and mediate characteristic phenotypic plasticity, which is reflected by the different subtypes and tremendous intra-tumor heterogeneity.

RNA binding motif 47 (RBM47): emerging roles in vertebrate development, RNA editing and cancer.

RNA-binding proteins (RBPs) are critical players in the post-transcriptional regulation of gene expression and are associated with each event in RNA metabolism. The term 'RNA-binding motif' (RBM) is assigned to novel RBPs with one or more RNA recognition motif (RRM) domains that are mainly involved in the nuclear processing of RNAs. RBM47 is a novel RBP conserved in vertebrates with three RRM domains whose contributions to various aspects of cellular functions are as yet emerging.