Chondroitin sulfate is involved in the hypercalcification of the organic matrix of bovine peritubular dentin
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- 作者：Jason R. Dorvee ; Lauren Gerkowicz ; Sara Bahmanyar ; Alix Deymier-Black ; Arthur Veis ; aveis@northwestern.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：PTD ; ITD ; Bovine ; Molar ; Laser capture ; Chondroitin sulfate
- 刊名：Archives of Oral Biology
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：62
- 期：Complete
- 页码：93-100
- 全文大小：4877 K
文摘
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Chondroitin sulfate B is the major matrix component of bovine peritubular dentin.
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Laser capture of PTD and ITD sections allowed mapping of elemental content; Ca; S ;P.
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PTD and ITD differed quantitatively in elemental composition: SPTD > SITD; CaPTD > CaITD.
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The PTD-ITD boundary is marked by enhanced PTD topographical surface roughness.
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We demonstrate the EDS mapping of mineralized tissue with sub-nanometer resolution.