Investigation on the association of interleukin-1 genotype polymorphism with chronic periodontitis / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 415-419, 2004.
Artigo
em Chinês
| WPRIM
| ID: wpr-330031
ABSTRACT
<p><b>OBJECTIVE</b>To examine the distribution of IL-1 genotypes among the people with Han nationality of different periodontal health status and to evaluate if there is an association between the genotype of IL-1 and the severity of periodontitis.</p><p><b>METHODS</b>271 subjects of Han nationality were selected, among them there were 182 cases of chronic periodontitis and 89 subjects of periodontal healthy control. Full periodontal examinations were taken including full-mouth clinical attachment loss measurements, probing depths and bleeding on probing. DNA samples were obtained with buccal swabbing technique and were further analyzed for IL-1 genotype polymorphisms using PCR-RFLP-based method.</p><p><b>RESULTS</b>The results showed a significant increase in the frequency of IL-1A-889/Nco I allele 2, IL-1B + 3953/Taq I allele 2, IL-1B-511/Ava I allele 2, IL-1A-889 plus IL-1B-511 allele 2 and IL-1B + 3953 plus IL-1B-511 allele 2 in patients with severe chronic periodontitis as compared with periodontally healthy controls.</p><p><b>CONCLUSION</b>Findings from this study bring into question the usefulness of the genotypes of allele 2 of IL-1A-889, IL-1B-511 and IL-1B + 3953 as a method for determining the susceptibility of Chinese patients to chronic periodontitis. There is a possible role of IL-1 gene polymorphisms in the susceptibility to chronic periodontitis for some patients.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Periodontite
/
Polimorfismo Genético
/
China
/
Doença Crônica
/
Interleucina-1
/
Predisposição Genética para Doença
/
Povo Asiático
/
Etnologia
/
Genética
/
Genótipo
Limite:
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
West China Journal of Stomatology
Ano de publicação:
2004
Tipo de documento:
Artigo
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