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Article: Periodontal tissue formation by reaggregation system in mice

TitlePeriodontal tissue formation by reaggregation system in mice
Authors
KeywordsMolar
Mouse
Periondontium
Reaggregation System
Issue Date2009
Citation
Journal Of Hard Tissue Biology, 2009, v. 18 n. 2, p. 77-82 How to Cite?
Abstract
The reaggregation system is a special technique developed to clarify the essential characteristics of the mesenchyme. In this study, the reaggregation system was performed using mouse lower first molar at E13.5 and the reaggregated tooth germs were transplanted into the kidney capsule for 6 weeks to investigate tooth root formation. The reaggregated tooth was surrounded by bone. The reaggregated tooth germ produced a single thick root like a taurodontium (cuneiform tooth), although mouse lower first molar has two roots in vivo. Histologically, the reaggregated mesenchyme could form not only tooth elements including enamel, dentin, dental pulp and cementum, but also periodontal tissue including periodontal ligament-like structure and alveolar bone-like structure. The periodontal ligament-like structure has a regular width between the cementum and alveolar bone-like structure. Moreover, Sharpy's fiber-like structure was inserted into the cementum and alveolar bone-like structure. In conclusion, the reaggregated mesenchyme has the ability to form both tooth and periodontal tissue without information from the epithelium. In addition, this reaggregation system may be a useful method for regenerative dentistry, since tooth and periodontal tissue can be produced en bloc. © 2009 The Hard Tissue Biology Network Association.
Persistent Identifierhttp://hdl.handle.net/10722/169566
ISSN
2013 Impact Factor: 0.275
References

 

DC FieldValueLanguage
dc.contributor.authorYamamoto, Hen_US
dc.contributor.authorCai, Jen_US
dc.contributor.authorCho, SWen_US
dc.contributor.authorKim, JYen_US
dc.contributor.authorJung, HSen_US
dc.date.accessioned2012-10-25T04:52:56Z-
dc.date.available2012-10-25T04:52:56Z-
dc.date.issued2009en_US
dc.identifier.citationJournal Of Hard Tissue Biology, 2009, v. 18 n. 2, p. 77-82en_US
dc.identifier.issn1341-7649en_US
dc.identifier.urihttp://hdl.handle.net/10722/169566-
dc.description.abstractThe reaggregation system is a special technique developed to clarify the essential characteristics of the mesenchyme. In this study, the reaggregation system was performed using mouse lower first molar at E13.5 and the reaggregated tooth germs were transplanted into the kidney capsule for 6 weeks to investigate tooth root formation. The reaggregated tooth was surrounded by bone. The reaggregated tooth germ produced a single thick root like a taurodontium (cuneiform tooth), although mouse lower first molar has two roots in vivo. Histologically, the reaggregated mesenchyme could form not only tooth elements including enamel, dentin, dental pulp and cementum, but also periodontal tissue including periodontal ligament-like structure and alveolar bone-like structure. The periodontal ligament-like structure has a regular width between the cementum and alveolar bone-like structure. Moreover, Sharpy's fiber-like structure was inserted into the cementum and alveolar bone-like structure. In conclusion, the reaggregated mesenchyme has the ability to form both tooth and periodontal tissue without information from the epithelium. In addition, this reaggregation system may be a useful method for regenerative dentistry, since tooth and periodontal tissue can be produced en bloc. © 2009 The Hard Tissue Biology Network Association.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Hard Tissue Biologyen_US
dc.subjectMolaren_US
dc.subjectMouseen_US
dc.subjectPeriondontiumen_US
dc.subjectReaggregation Systemen_US
dc.titlePeriodontal tissue formation by reaggregation system in miceen_US
dc.typeArticleen_US
dc.identifier.emailJung, HS: hsjung@yuhs.acen_US
dc.identifier.authorityJung, HS=rp01683en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.2485/jhtb.18.77en_US
dc.identifier.scopuseid_2-s2.0-71949104195en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-71949104195&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume18en_US
dc.identifier.issue2en_US
dc.identifier.spage77en_US
dc.identifier.epage82en_US
dc.identifier.scopusauthoridYamamoto, H=36046310100en_US
dc.identifier.scopusauthoridCai, J=9246458800en_US
dc.identifier.scopusauthoridCho, SW=32967447200en_US
dc.identifier.scopusauthoridKim, JY=7601361822en_US
dc.identifier.scopusauthoridJung, HS=7403030195en_US

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