| http://purl.uniprot.org/citations/29532549 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/29532549 | http://www.w3.org/2000/01/rdf-schema#comment | "BackgroundSubmandibular glands (SMGs) are specialized epithelial structures which generate saliva necessary for mastication and digestion. Loss of SMGs can lead to inflammation, oral lesions, fungal infections, problems with chewing/swallowing, and tooth decay. Understanding the development of the SMG is important for developing therapeutic options for patients with impaired SMG function. Recent studies have suggested Sonic hedgehog (Shh) signaling in the epithelium plays an integral role in SMG development; however, the mechanism by which Shh influences gland development remains nebulous.ResultsUsing the Kif3af/f ;Wnt1-Cre ciliopathic mouse model to prevent Shh signal transduction by means of the loss of primary cilia in neural crest cells, we report that mesenchymal Shh activity is necessary for gland development. Furthermore, using a variety of murine transgenic lines with aberrant mesenchymal Shh signal transduction, we determine that loss of Shh activity, by means of loss of the Gli activator, rather than gain of Gli repressor, is sufficient to cause the SMG aplasia. Finally, we determine that loss of the SMG correlates with reduced Neuregulin1 (Nrg1) expression and lack of innervation of the SMG epithelium.ConclusionsTogether, these data suggest a novel mechanistic role for mesenchymal Shh signaling during SMG development. Developmental Dynamics 247:818-831, 2018. © 2018 Wiley Periodicals, Inc."xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.org/dc/terms/identifier | "doi:10.1002/dvdy.24627"xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/author | "Brugmann S.A."xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/author | "Millington G."xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/author | "Elliott K.H."xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/date | "2018"xsd:gYear |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/name | "Dev Dyn"xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/pages | "818-831"xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/title | "A novel role for cilia-dependent sonic hedgehog signaling during submandibular gland development."xsd:string |
| http://purl.uniprot.org/citations/29532549 | http://purl.uniprot.org/core/volume | "247"xsd:string |
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