Cellular network across cementum and periodontal ligament elucidated by FIB/SEM tomography.

Animals Cells, Cultured Dental Cementum / cytology Mice Mice, Inbred C57BL Periodontal Ligament / cytology Tomography, X-Ray Computed / methods
FIB/SEM Volume imaging cellular network cementum periodontal ligament three-dimensional imaging

Journal

Microscopy (Oxford, England)
ISSN: 2050-5701
Titre abrégé: Microscopy (Oxf)
Pays: England
ID NLM: 101595834

Informations de publication

Date de publication:
09 Mar 2020
Historique:
received: 09 12 2019
revised: 25 12 2019
accepted: 26 12 2019
pubmed: 13 2 2020
medline: 9 10 2020
entrez: 13 2 2020
Statut: ppublish

Résumé

Cementocytes in cementum form a lacuna-canalicular network. However, the 3D ultrastructure and range of the cementocyte network are unclear. Here, the 3D ultrastructure of the cementocyte network at the interface between cementum and periodontal ligament (PDL) was investigated on the mesoscale using FIB/SEM tomography. The results revealed a cellular network of cementocytes and PDL cells. A previous histomorphological study revealed the osteocyte-osteoblast-PDL cellular network. We extended this knowledge and revealed the cementum-PDL-bone cellular network, which may orchestrate the remodeling and modification of periodontal tissue, using a suitable method for imaging of complex tissue.

Identifiants

DOI: 10.1093/jmicro/dfz117 PMID: 32047915
pubmed: 32047915
pii: 5733250
doi: 10.1093/jmicro/dfz117
doi:

Types de publication

Letter

Langues

eng

Sous-ensembles de citation

IM

Pagination

53-58

Informations de copyright

© The Author(s) 2020. Published by Oxford University Press on behalf of The Japanese Society of Microscopy. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Auteurs

Shingo Hirashima (S)

Division of Microscopic and Developmental Anatomy, Department of Anatomy, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.
Dental and Oral Medical Center, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.

Keisuke Ohta (K)

Division of Microscopic and Developmental Anatomy, Department of Anatomy, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.
Advanced Imaging Research Center, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.

Tomonoshin Kanazawa (T)

Division of Microscopic and Developmental Anatomy, Department of Anatomy, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.

Akinobu Togo (A)

Advanced Imaging Research Center, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.

Risa Tsuneyoshi (R)

Division of Microscopic and Developmental Anatomy, Department of Anatomy, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.

Jingo Kusukawa (J)

Dental and Oral Medical Center, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.

Kei-Ichiro Nakamura (KI)

Division of Microscopic and Developmental Anatomy, Department of Anatomy, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Cellular network across cementum and...
questionsmedicales.fr › Cellules › Cellules cultivées › Cellular network across cementum and...
questionsmedicales.fr › Système stomatognathique › Bouche › Denture › Composants dentaires › Cément dentaire › Cellular network across cementum and...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Rodentia › Muridae › Murinae › Souris › Cellular network across cementum and...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Rodentia › Muridae › Murinae › Souris › Lignées consanguines de souris › Souris de lignée C57BL › Cellular network across cementum and...
questionsmedicales.fr › Système stomatognathique › Bouche › Denture › Parodonte › Desmodonte › Cellular network across cementum and...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Tomographie à rayons X › Tomodensitométrie › Cellular network across cementum and...