Mesenchymal Bmp7 Controls Onset of Tooth Mineralization: A Novel Way to Regulate Molar Cusp Shape.

bone morphogenetic protein epithelial–mesenchymal interaction gene expression mouse genetics signaling tooth mineralization

Journal

Frontiers in physiology
ISSN: 1664-042X
Titre abrégé: Front Physiol
Pays: Switzerland
ID NLM: 101549006

Informations de publication

Date de publication:
2020
Historique:
received: 20 04 2020
accepted: 28 05 2020
entrez: 29 7 2020
pubmed: 29 7 2020
medline: 29 7 2020
Statut: epublish

Résumé

Investigating the molecular basis for tooth shape variation provides an important glimpse into the evolution of tooth function. We recently showed that loss of mesenchymal BMP7 is sufficient to alter morphology and function of the toothrow. Here we report on the underlying mechanism. Expression of mesenchymal Bmp7 is observed at sites where mineralization is initiated, in tooth cusps of developing molars. Neural crest-specific deletion of

Identifiants

pubmed: 32719613
doi: 10.3389/fphys.2020.00698
pmc: PMC7350786
doi:

Types de publication

Journal Article

Langues

eng

Pagination

698

Informations de copyright

Copyright © 2020 Malik, Roth, Eaton, Theodor and Graf.

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Auteurs

Zeba Malik (Z)

School of Dentistry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.

Daniela M Roth (DM)

School of Dentistry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.

Farah Eaton (F)

School of Dentistry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.

Jessica M Theodor (JM)

Department of Biological Sciences, University of Calgary, Calgary, AB, Canada.

Daniel Graf (D)

School of Dentistry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.
Department of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.

Classifications MeSH