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Serum IgG antibody responses to periodontal pathogens among pediatric subjects.

机译:儿科受试者中血清IgG抗体对牙周病原体的反应。

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摘要

The first part of this thesis details the results from an observational study of 303 children 9-11 years of age. An immuno-checkerboard assay was used to analyze IgG levels for 18 different bacteria. Nearly half of the subjects tested positive for at least one orange complex bacteria and to A .actinomycetemcomitans. A higher proportion of females had positive IgG responses to 14 of the 18 bacteria. A significantly higher proportion of African Americans exhibited IgG responses for P. gingivalis, T. denticola, P. intermedia, P. nigrescens, A. actinomycetemcomitans and C. rectus (P0.05). This cross sectional study indicates that a sizable proportion of young patients may be exposed and elicit an immune response to known periodontal pathogens. Recent evidence suggests that obesity and nutrition may be associated with periodontal disease. These two modifiable risk factors and their effects on periodontal disease are discussed in detail in the second part of this thesis.
机译:本文的第一部分详细介绍了对303名9-11岁儿童的观察性研究结果。免疫棋盘法用于分析18种不同细菌的IgG水平。近一半的受试者对至少一种橙色复杂细菌和放线杆菌进行了测试。较高比例的雌性对18种细菌中的14种有阳性IgG反应。显着更高比例的非裔美国人表现出对牙龈卟啉单胞菌,齿状锥虫,中间媒介杆状菌,黑线霉菌,放线杆菌和直肌弯曲菌的IgG反应(P <0.05)。这项横断面研究表明,相当多的年轻患者可能会暴露并引起对已知牙周病原体的免疫反应。最近的证据表明,肥胖和营养可能与牙周疾病有关。本文的第二部分详细讨论了这两个可改变的危险因素及其对牙周疾病的影响。

著录项

  • 作者

    Allen, Ronan.;

  • 作者单位

    The University of North Carolina at Chapel Hill.;

  • 授予单位 The University of North Carolina at Chapel Hill.;
  • 学科 Health Sciences Dentistry.
  • 学位 M.S.
  • 年度 2009
  • 页码 86 p.
  • 总页数 86
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 口腔科学;
  • 关键词

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