Abstract:
:Interleukin-1 (IL-1) molecules, IL-1 alpha and IL-1 beta are cytokines involved in the acute-phase response against infection and in the pathogenesis of periodontal destruction. Administration of exogenous IL-1 receptor antagonist (IL-1ra) is effective in reducing the inflammatory reactions mediated by IL-1. However, the relationship between these three naturally occurring IL-1 molecules and periodontal diseases has been poorly characterized. We investigated the correlation of gingival crevicular IL-1 molecules and the clinical status of patients with different severities of periodontitis. IL-1 alpha, IL-1 beta, IL-1ra and the total IL-1/IL-1ra ratio (IL-1 activity index; IL-1AI) were measured in 75 gingival crevicular fluid (GCF) samples from non-inflamed gingiva sites in 2 healthy subjects and diseased sites in 7 patients with several types of periodontitis. IL-1 alpha, IL-1 beta and IL-1ra were measured by specific non-cross-reactive enzyme linked immunosorbent assay. The probing depth, gingival index and alveolar bone loss of each site was recorded at the time of GCF sampling. The total amount of IL-1 alpha, IL-1 beta and the IL-1AI, but not total IL-1ra, were found to be correlated with alveolar bone loss score. Three IL-1 molecules were also measured in the gingival tissue of patients with periodontitis. A similar progressive decrease of the IL-1AI was detected in gingival tissue with periodontitis. These results suggest that the amounts of both crevicular IL-1 and IL-1AI are closely associated with periodontal disease severity.
journal_name
J Periodontal Resjournal_title
Journal of periodontal researchauthors
Ishihara Y,Nishihara T,Kuroyanagi T,Shirozu N,Yamagishi E,Ohguchi M,Koide M,Ueda N,Amano K,Noguchi Tdoi
10.1111/j.1600-0765.1997.tb00568.xsubject
Has Abstractpub_date
1997-08-01 00:00:00pages
524-9issue
6eissn
0022-3484issn
1600-0765journal_volume
32pub_type
杂志文章abstract::Interleukin-8 (IL-8) is believed to play an important role in the pathogenesis of various forms of periodontitis. In addition, the anti-IL-8 autoantibody has been recently recognized as a potent modulator of IL-8 function. In the current study, the concentrations of IL-8 and its autoantibody in gingival crevicular flu...
journal_title:Journal of periodontal research
pub_type: 杂志文章
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journal_title:Journal of periodontal research
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更新日期:2014-06-01 00:00:00
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更新日期:2009-02-01 00:00:00
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journal_title:Journal of periodontal research
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更新日期:2008-04-01 00:00:00
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更新日期:2010-02-01 00:00:00
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doi:10.1111/j.1600-0765.2006.00904.x
更新日期:2006-12-01 00:00:00
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journal_title:Journal of periodontal research
pub_type: 杂志文章
doi:10.1111/j.1600-0765.1994.tb01212.x
更新日期:1994-05-01 00:00:00
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journal_title:Journal of periodontal research
pub_type: 杂志文章
doi:10.1111/j.1600-0765.1992.tb01825.x
更新日期:1992-09-01 00:00:00
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journal_title:Journal of periodontal research
pub_type: 杂志文章
doi:10.1111/j.1600-0765.1989.tb02006.x
更新日期:1989-05-01 00:00:00
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更新日期:1990-03-01 00:00:00
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更新日期:1989-01-01 00:00:00
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更新日期:2012-12-01 00:00:00
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