Comparison of P with Ca Distribution in Developing Rat Molar Enamel In Vivo and In Vitro-Reference-Cited by-同舟云学术

Comparison of P with Ca Distribution in Developing Rat Molar Enamel In Vivo and In Vitro

Published:1978-01 Issue:1 Volume:57 Page:111-117
ISSN:0022-0345
Container-title:Journal of Dental Research
language:en
Short-container-title:J Dent Res

Author:

Wennberg Alf¹,Bawden James W.¹

Affiliation:

1. Dental Research Center and Department of Pedodontics, School of Dentistry, University of North Carolina, Chapel Hill, North Carolina 27514, USA

Abstract

The distribution of 45Ca and 33P in developing rat molar enamel has been studied using freeze sectioning and autoradiographic methods. The distribution patterns of the two tracers in vivo were dissimilar. The use of in vitro methods showed that flux of 33P into enamel is not influenced by the cells of the enamel organ. It is suggested that the factors controlling movement of calcium and phosphorus into mineralizing enamel may be similar to those proposed for bone.

Publisher

SAGE Publications

Subject

General Dentistry

Link

http://journals.sagepub.com/doi/pdf/10.1177/00220345780570010301

Reference24 articles.

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4. Radioautographic Study of Mineralization of Growing Teeth with Labeled Calcium

5. The Mineralization of Rat Enamel in the Light of Ca45 Autoradiography and Microincineration

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