Matches in SemOpenAlex for { <https://semopenalex.org/work/W2296348514> ?p ?o ?g. }
- W2296348514 endingPage "218" @default.
- W2296348514 startingPage "207" @default.
- W2296348514 abstract "The epithelial ameloblasts are separated from the maturing enamel by an atypical basement membrane (BM) that is enriched in laminin 332 (LM-332). This heterotrimeric protein (α3, ß3 and γ2 chains) provides structural integrity to BMs and influences various epithelial cell processes including cell adhesion and differentiation. Mouse models that lack expression of individual LM-332 chains die shortly after birth. The lethal phenotype of laminin γ2 knockout mice can be rescued by human laminin γ2 (LAMC2) expressed using a doxycycline-inducible (Tet-on) cytokeratin 14 promoter-rtTA. These otherwise normal-looking rescued mice exhibit white spot lesions on incisors. We therefore investigated the effect of rescue with human LAMC2 on enamel maturation and structuring of the atypical BM. The maturation stage enamel organ in transgenic mice was severely altered as compared to wild type controls, a structured BM was no longer discernible, dystrophic matrix appeared in the maturing enamel layer, and there was residual enamel matrix late into the maturation stage. Microtomographic scans revealed excessive wear of occlusal surfaces on molars, chipping of enamel on incisor tips, and hypomineralization of the enamel layer. No structural alterations were observed at other epithelial sites, such as skin, palate and tongue. These results indicate that while this humanized mouse model is capable of rescue in various epithelial tissues, it is unable to sustain structuring of a proper BM at the interface between ameloblasts and maturing enamel. This failure may be related to the atypical composition of the BM in the maturation stage and reaffirms that the atypical BM is essential for enamel maturation." @default.
- W2296348514 created "2016-06-24" @default.
- W2296348514 creator A5004106566 @default.
- W2296348514 creator A5011590818 @default.
- W2296348514 creator A5017956246 @default.
- W2296348514 creator A5030147891 @default.
- W2296348514 creator A5038859096 @default.
- W2296348514 creator A5056611075 @default.
- W2296348514 creator A5084643424 @default.
- W2296348514 date "2016-05-01" @default.
- W2296348514 modified "2023-09-30" @default.
- W2296348514 title "Laminin γ2 knockout mice rescued with the human protein exhibit enamel maturation defects" @default.
- W2296348514 cites W1615562968 @default.
- W2296348514 cites W1970638674 @default.
- W2296348514 cites W1971704900 @default.
- W2296348514 cites W1981239060 @default.
- W2296348514 cites W1988967347 @default.
- W2296348514 cites W1989694964 @default.
- W2296348514 cites W1991028600 @default.
- W2296348514 cites W1991486688 @default.
- W2296348514 cites W2006052884 @default.
- W2296348514 cites W2006831658 @default.
- W2296348514 cites W2017163109 @default.
- W2296348514 cites W2017659522 @default.
- W2296348514 cites W2021899046 @default.
- W2296348514 cites W2033920318 @default.
- W2296348514 cites W2037843173 @default.
- W2296348514 cites W2041135393 @default.
- W2296348514 cites W2041308810 @default.
- W2296348514 cites W2043185443 @default.
- W2296348514 cites W2055547890 @default.
- W2296348514 cites W2059374735 @default.
- W2296348514 cites W2061391232 @default.
- W2296348514 cites W2069377426 @default.
- W2296348514 cites W2079438735 @default.
- W2296348514 cites W2081491020 @default.
- W2296348514 cites W2091189056 @default.
- W2296348514 cites W2092183096 @default.
- W2296348514 cites W2095557056 @default.
- W2296348514 cites W2099245827 @default.
- W2296348514 cites W2099969886 @default.
- W2296348514 cites W2104311440 @default.
- W2296348514 cites W2119526981 @default.
- W2296348514 cites W2121791436 @default.
- W2296348514 cites W2131591305 @default.
- W2296348514 cites W2140292861 @default.
- W2296348514 cites W2141124735 @default.
- W2296348514 cites W2151704375 @default.
- W2296348514 cites W2161771297 @default.
- W2296348514 cites W2162550366 @default.
- W2296348514 cites W4211058537 @default.
- W2296348514 cites W4247625400 @default.
- W2296348514 doi "https://doi.org/10.1016/j.matbio.2016.03.002" @default.
- W2296348514 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26956061" @default.
- W2296348514 hasPublicationYear "2016" @default.
- W2296348514 type Work @default.
- W2296348514 sameAs 2296348514 @default.
- W2296348514 citedByCount "12" @default.
- W2296348514 countsByYear W22963485142017 @default.
- W2296348514 countsByYear W22963485142018 @default.
- W2296348514 countsByYear W22963485142019 @default.
- W2296348514 countsByYear W22963485142021 @default.
- W2296348514 countsByYear W22963485142022 @default.
- W2296348514 countsByYear W22963485142023 @default.
- W2296348514 crossrefType "journal-article" @default.
- W2296348514 hasAuthorship W2296348514A5004106566 @default.
- W2296348514 hasAuthorship W2296348514A5011590818 @default.
- W2296348514 hasAuthorship W2296348514A5017956246 @default.
- W2296348514 hasAuthorship W2296348514A5030147891 @default.
- W2296348514 hasAuthorship W2296348514A5038859096 @default.
- W2296348514 hasAuthorship W2296348514A5056611075 @default.
- W2296348514 hasAuthorship W2296348514A5084643424 @default.
- W2296348514 hasConcept C104317684 @default.
- W2296348514 hasConcept C104392178 @default.
- W2296348514 hasConcept C106434640 @default.
- W2296348514 hasConcept C156887251 @default.
- W2296348514 hasConcept C176860957 @default.
- W2296348514 hasConcept C182704531 @default.
- W2296348514 hasConcept C185592680 @default.
- W2296348514 hasConcept C189165786 @default.
- W2296348514 hasConcept C199343813 @default.
- W2296348514 hasConcept C2776193487 @default.
- W2296348514 hasConcept C2779814568 @default.
- W2296348514 hasConcept C55493867 @default.
- W2296348514 hasConcept C71924100 @default.
- W2296348514 hasConcept C86803240 @default.
- W2296348514 hasConcept C95444343 @default.
- W2296348514 hasConceptScore W2296348514C104317684 @default.
- W2296348514 hasConceptScore W2296348514C104392178 @default.
- W2296348514 hasConceptScore W2296348514C106434640 @default.
- W2296348514 hasConceptScore W2296348514C156887251 @default.
- W2296348514 hasConceptScore W2296348514C176860957 @default.
- W2296348514 hasConceptScore W2296348514C182704531 @default.
- W2296348514 hasConceptScore W2296348514C185592680 @default.
- W2296348514 hasConceptScore W2296348514C189165786 @default.
- W2296348514 hasConceptScore W2296348514C199343813 @default.
- W2296348514 hasConceptScore W2296348514C2776193487 @default.
- W2296348514 hasConceptScore W2296348514C2779814568 @default.