X-ray Photoelectron Spectroscopic Studies of the Adsorption of Salivary Constituents on Enamel-Reference-Cited by-同舟云学术

X-ray Photoelectron Spectroscopic Studies of the Adsorption of Salivary Constituents on Enamel

Published:1987-05 Issue:5 Volume:66 Page:1016-1019
ISSN:0022-0345
Container-title:Journal of Dental Research
language:en
Short-container-title:J Dent Res

Author:

Kubokit Y.¹,Teraoka K.²,Okada S.²

Affiliation:

1. Department of Biochemistry, School of Dentistry, Hokkaido University, Kita-Ku, Sapporo, Japan 060

2. Department of Preventive Dentistry, Tokyo Medical and Dental University, Yushima, Bunkyo-Ku, Tokyo, Japan 113

Abstract

Time-dependent change of adsorption of salivary components on the outermost surface layer of enamel was studied by x-ray photoelectron spectroscopy. Adsorption of proteinaceous components, as monitored in terms of the relative mass of nitrogen, was detected within 30 min, increased with time, and reached a plateau at 90 min, Thus, the ratio of nitrogen to calcium in the two-hour sample increased to about 240 times that in the control sample. The ratio of carbon to nitrogen on the surface decreased to about one-half of that in the control sample. The data established the time required for equilibrium between the proteinaceous component in saliva and the amount of material adsorbed onto the tooth surface.

Publisher

SAGE Publications

Subject

General Dentistry

Link

http://journals.sagepub.com/doi/pdf/10.1177/00220345870660050401

Reference19 articles.

1. Arends, J.; Schuthof, J.; and Jongebloed, W.L. (1979): Mineral Properties of the Outer Tooth Surface. In: Dental Plaque and Surface Interactions in the Oral Cavity, S.A. Leach, Ed. London: IRL Press; pp. 251-272.

2. Amino acid composition of human parotid salivary proteins selectively adsorbed by hydroxyapatite

3. Belcourt, A. (1979): A Human Salivary Calcium-precipitable Glycoprotein and its Relation to Plaque and Pellicle. In: Saliva and Dental Caries, I. Kleinberg, S.A Ellison, and I.D. Mandel, Eds. New York: Information Retrieval, Inc., pp. 137-153.

4. Chemical and physical characterization of a phosphoprotein, Protein C, from human saliva and comparison with a related protein A

Cited by 34 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Correlation between parotid saliva composition and dental caries using 31P-NMR and ICDAS score;Archives of Oral Biology;2020-03

2. Development of a composite resin disclosing agent based on the understanding of tooth staining mechanisms;Journal of Dentistry;2014-06

3. Salivary proteins as predictors and controls for oral health;Journal of Cell Communication and Signaling;2011-09-18

4. Streptococcus mutansandStreptococcus sobrinusbiofilm formation and metabolic activity on dental materials;Acta Odontologica Scandinavica;2011-07-25

5. Influence of artificial ageing on surface properties and Streptococcus mutans adhesion to dental composite materials;Journal of Materials Science: Materials in Medicine;2009-10-15