ArticleScientific reports2017
Alternative splicing regulates distinct subcellular localization of Epithelial splicing regulatory protein 1 (Esrp1) isoforms.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- Functional analysis of ESRP1/2 gene variants and CTNND1 isoforms in orofacial cleft pathogenesis.Communications biology · 2024Article
- Functional analysis ofbioRxiv : the preprint server for biology · 2024Article
- Role of epithelial splicing regulatory protein 1 in cancer progression.Cancer cell international · 2023Review
- Epithelial specific splicing regulator proteins as emerging oncogenes in aggressive prostate cancer.Oncogene · 2023Review
- The discovery, function, and regulation of epithelial splicing regulatory proteins (ESRP) 1 and 2.Biochemical Society transactions · 2023Article
- The global Protein-RNA interaction map of ESRP1 defines a post-transcriptional program that is essential for epithelial cell function.iScience · 2022Article
- Temporal Modulation of Differential Alternative Splicing in HaCaT Human Keratinocyte Cell Line Chronically Exposed to Arsenic for up to 28 Wk.Environmental health perspectives · 2022Article
- The alternative proteome in neurobiology.Frontiers in cellular neuroscience · 2022Review
- Elevated Expression of theCancers · 2021Article
- Prognostic role of TSPAN1, KIAA1324 and ESRP1 in prostate cancer.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2021Article
- Hypoxia-induced TGF-β-RBFOX2-ESRP1 axis regulates human MENA alternative splicing and promotes EMT in breast cancer.NAR cancer · 2020Article
- RNA-GPS predicts high-resolution RNA subcellular localization and highlights the role of splicing.RNA (New York, N.Y.) · 2020Article
- Imaging appearance of renal epithelioid angiomyolipoma: A case report and literature review.Medicine · 2018Review
- Expression of Human Placenta-specific 1 (PLAC1) in CHO-K1 Cells.Avicenna journal of medical biotechnologyArticle
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2 authors.
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Abstract
Epithelial-Splicing-Regulatory-Protein 1 (Esrp1) is a cell-type specific RNA-binding protein (RBP) that is essential for mammalian development through maintenance of epithelial cell properties including barrier function. Esrp1 also regulates splicing during the epithelial to mesenchymal transition (EMT). It contains three highly conserved RNA recognition motifs (RRMs) in the absence of other clearly defined protein domains. Esrp1 itself is also alternatively spliced to produce multiple protein isoforms. Here we determined that two competing alternative 5' splice sites in exon 12 yield Esrp1 isoforms with differential nucleocytoplasmic localization. We carried out a detailed characterization of the Esrp1 peptide that is sufficient to confer nuclear localization. Furthermore, we identified splice variants encoding distinct nuclear and cytoplasmic isoforms of fusilli, the D. Melanogaster Esrp1 ortholog. Our observations demonstrate that the production of both nuclear and cytoplasmic Esrp1 isoforms through alternative splicing is phylogenetically conserved; strongly suggesting it is biologically significant. Thus, while previous studies have described extensive regulation by nuclear Esrp1 to promote epithelial specific splicing, it will be of great interest to study the contribution of cytoplasmic Esrp1 in maintenance of epithelial cell functions.
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