Autoimmunity to collagen in adult periodontal disease.

Autoimmunity to collagen in adult periodontal disease.
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成人牙周病中胶原蛋白的自身免疫。

DOI:
10.1111/j.1600-0714.1988.tb01315.x
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发表时间:
1988
期刊:
Journal of oral pathology
影响因子:
--
通讯作者:
Mestecky,J
Mestecky,J
中科院分区:
--
文献类型:
--
作者:
Hirsch,HZ;Tarkowski,A;Miller,EJ;Gay,S;Koopman,WJ;Mestecky,J

文献摘要

参考文献

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虽然已经有文献证明微生物来源的外源性抗原参与了成人牙周炎(AP)局部炎症反应的诱导,但内源性抗原可能有助于这种常见疾病的慢性化。在这项研究中,我们使用酶联免疫斑点(ELISPOT)试验,通过从AP患者牙龈和外周血中分离的细胞,对人胶原1-VI型抗体分泌细胞进行计数。39例AP患者牙龈组织的解离细胞分析显示,存在大量分泌I型胶原抗体的细胞,在较小程度上,III型。虽然大多数此类细胞产生IgG类的特异性抗体,但也检测到伊加和IgM抗胶原分泌细胞。当与总抗体产生细胞相比时,形成针对I型胶原蛋白的特异性抗体的细胞数量惊人地高。相比之下,在成人牙周病患者的外周血中很少检测到抗胶原抗体产生细胞,血清中仅存在低水平的抗胶原抗体。AP中局部产生抗胶原抗体的发现表明,自身免疫可能有助于这种常见疾病的发病机制。
Although it has been documented that exogenous antigens of microbial origin are involved in the induction of the local inflammatory responses in human adult periodontitis (AP), endogeneous antigens may contribute to the chronicity of this common disease. In this study, we used the enzyme‐linked immunospot (ELISPOT) test to enumerate antibody‐secreting cells to human collagen Types 1‐VI by cells isolated from the gingivae and peripheral blood of AP patients. Analyses of dissociated cells from gingivae of 39 AP patients revealed the presence of high numbers of cells that secrete antibodies to Type I collagen, and to a lesser extent, Type III. Although the majority of such cells produced specific antibodies of the IgG class, IgA‐ and IgM‐ anti‐collagen ‐secreting cells were also detected. When compared to the total antibody‐producing cells, the numbers of cells forming specific antibodies to collagen Type I were surprisingly high. In contrast, anti‐collagen antibody‐producing cells were rarely detected in the peripheral blood of patients with adult periodontal disease and only low levels of anti‐collagen antibodies were present in the serum. The finding of local production of anti‐collagen antibodies in AP suggests that autoimmunity may contribute to the pathogenesis of this common disease.
DOI: 10.1126/science.3336774
发表时间: 1988-01-01
期刊: SCIENCE
影响因子: 56.9
作者:
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发表时间: 1987-05-01
影响因子: 3.5
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通讯作者: LISTGARTEN, MA
DOI: --
发表时间: 1975
期刊: Clinical Immunology and Immunopathology
影响因子: --
作者:
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DOI: --
发表时间: 1974
期刊: Clinical Immunology and Immunopathology
影响因子: --
作者:
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通讯作者: H. Fudenberg
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DOI: --
发表时间: 1978
影响因子: --
作者:
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