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http://purl.uniprot.org/citations/28285904http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/28285904http://www.w3.org/2000/01/rdf-schema#comment"Highly proliferative Lgr5+ stem cells maintain the intestinal epithelium and are thought to be largely homogeneous. Although quiescent intestinal stem cell (ISC) populations have been described, the identity and features of such a population remain controversial. Here we report unanticipated heterogeneity within the Lgr5+ ISC pool. We found that expression of the RNA-binding protein Mex3a labels a slowly cycling subpopulation of Lgr5+ ISCs that contribute to all intestinal lineages with distinct kinetics. Single-cell transcriptome profiling revealed that Lgr5+ cells adopt two discrete states, one of which is defined by a Mex3a expression program and relatively low levels of proliferation genes. During homeostasis, Mex3a+ cells continually shift into the rapidly dividing, self-renewing ISC pool. Chemotherapy and radiation preferentially target rapidly dividing Lgr5+ cells but spare the Mex3a-high/Lgr5+ population, helping to promote regeneration of the intestinal epithelium following toxic insults. Thus, Mex3a defines a reserve-like ISC population within the Lgr5+ compartment."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.org/dc/terms/identifier"doi:10.1016/j.stem.2017.02.007"xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Gut M."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Yilmaz O.H."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Gut I."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Winton D.J."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Batlle E."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Mendez-Lago M."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Heyn H."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Rodriguez-Esteban G."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Guillaumet-Adkins A."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Mana M."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Montagni E."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Sevillano M."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Barriga F.M."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Hernando-Momblona X."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Attolini C.S."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/author"Buczacki S.J.A."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/date"2017"xsd:gYear
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/name"Cell Stem Cell"xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/pages"801-816.e7"xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/title"Mex3a Marks a Slowly Dividing Subpopulation of Lgr5+ Intestinal Stem Cells."xsd:string
http://purl.uniprot.org/citations/28285904http://purl.uniprot.org/core/volume"20"xsd:string
http://purl.uniprot.org/citations/28285904http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/28285904