RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/27510977http://www.w3.org/2000/01/rdf-schema#comment"Brg1, a core subunit of the SWI/SNF chromatin remodeling complex, is essential for development and homeostasis of various organs. However, the functional role of Brg1 in intestinal development and homeostasis, and the underlying molecular mechanism, remain unknown. We found that deletion of Brg1 in the mouse intestine resulted in growth impairment and early death associated with abnormal crypt-villous formation, skewed differentiation into secretory lineage cells, markedly increased apoptosis, and stem cell loss in the duodenum. Furthermore, we found that the Notch signaling pathway was dramatically downregulated in Brg1-deficient duodenum. Remarkably, overexpression of the Notch1 intercellular domain (ICD) partially reversed the prognosis of intestinal Brg1 mutant mice. Notch1 ICD overexpression rescued morphogenesis, prevented over-differentiation into secretory lineage cells, and restored apoptosis to normal levels in Brg1-deficient duodenum, although stem cell loss was not rescued. Our data demonstrate that Brg1 plays an essential role in development and homeostasis, including morphogenesis, stem cell differentiation and cell survival in the duodenum. Mechanistically, the rescue of the intestinal Brg1 mutant phenotype by overexpression of the Notch1 ICD indicates that Notch signaling is a key downstream target that mediates the effects of Brg1."xsd:string
http://purl.uniprot.org/citations/27510977http://purl.org/dc/terms/identifier"doi:10.1242/dev.141549"xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/author"Takada Y."xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/author"Chiba T."xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/author"Fukuda A."xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/author"Seno H."xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/name"Development"xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/pages"3532-3539"xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/title"Brg1 plays an essential role in development and homeostasis of the duodenum through regulation of Notch signaling."xsd:string
http://purl.uniprot.org/citations/27510977http://purl.uniprot.org/core/volume"143"xsd:string
http://purl.uniprot.org/citations/27510977http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/27510977
http://purl.uniprot.org/citations/27510977http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/27510977
http://purl.uniprot.org/uniprot/#_A0A0G2JGH1-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_D3Z7I6-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_D3Z7J1-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_D3Z7Q6-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_D3Z7S6-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_A0A0G2JGQ6-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_A0A0G2JGR9-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_A0A0J9YTV5-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_A0A0J9YTX9-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_A0A0J9YU67-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977
http://purl.uniprot.org/uniprot/#_E9Q990-mappedCitation-27510977http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/27510977