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依从性与变形链球菌感染:对未感染和感染的学龄前儿童唾液进行的体外研究。

Adherence and Streptococcus mutans infections: in vitro study with saliva from noninfected and infected preschool children.

作者信息

Köhler B, Krasse B, Carlén A

出版信息

Infect Immun. 1981 Nov;34(2):633-6. doi: 10.1128/iai.34.2.633-636.1981.

Abstract

An in vitro adherence experiment was designed to mimic the transmission of Streptococcus mutans from mother to child to test the hypothesis that differences in initial adherence reflect differences in susceptibility to infection. The data show that the pretreatment of S. mutans cells with the saliva of the mother in a mother-child pair and the pretreatment of spheroidal hydroxyapatite with that of the child may result in combinations which counteract or foster the initial adherence to a varying extent. The findings indicate that such combinations may determine the risk of S. mutants infection.

摘要

设计了一项体外黏附实验来模拟变形链球菌从母亲到孩子的传播,以检验初始黏附差异反映感染易感性差异这一假设。数据表明,母婴对中母亲的唾液对变形链球菌细胞进行预处理以及孩子的唾液对球形羟基磷灰石进行预处理,可能会产生在不同程度上抵消或促进初始黏附的组合。研究结果表明,这些组合可能决定变形链球菌感染的风险。

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Establishment of Streptococcus sanguis in the mouths of infants.婴儿口腔中血链球菌的定植
Arch Oral Biol. 1970 Dec;15(12):1143-8. doi: 10.1016/0003-9969(70)90005-1.
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Prevalence and localization of Streptococcus mutans in infants and children.
J Am Dent Assoc. 1975 Sep;91(3):606-9. doi: 10.14219/jada.archive.1975.0398.

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