Abstract:
:Claudin-1 is a tight junction transmembrane protein. Its localization in the maturation ameloblasts of rat incisors was examined by immunofluorescence microscopy. Distal junction area of ruffle-ended ameloblasts (RA) and the Golgi apparatus of a sub-population of smooth-ended ameloblasts (SA) and RAs stained positive with anti-claudin-1 antibodies. Since it has been shown that ameloblasts repeatedly alternate between an SA and an RA morphology during enamel maturation, the presence of claudin-1 in the Golgi cisterns may indicate the presence of tight junction precursors before transportation to the junctional area.
journal_name
Front Physioljournal_title
Frontiers in physiologyauthors
Nishikawa S,Abe Mdoi
10.3389/fphys.2010.00150subject
Has Abstractpub_date
2010-11-16 00:00:00pages
150issn
1664-042Xjournal_volume
1pub_type
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pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
doi:10.3389/fphys.2018.00853
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pub_type: 杂志文章,评审
doi:10.3389/fphys.2014.00098
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abstract::Tooth enamel forms in an ephemeral protein matrix where changes in protein abundance, composition and posttranslational modifications are critical to achieve healthy enamel properties. Amelogenin (AMELX) with its splice variants is the most abundant enamel matrix protein, with only one known phosphorylation site at se...
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pub_type: 杂志文章
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journal_title:Frontiers in physiology
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journal_title:Frontiers in physiology
pub_type: 杂志文章
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