Beta-fibrinogen promoter -455 G/A (HaeIII) polymorphism prediction of plasma fibrinogen but not of ischemic cerebrovascular disease / 中国医学科学杂志(英文版)
Chinese Medical Sciences Journal
;
(4): 1-5, 2004.
Artigo
em Inglês
| WPRIM
| ID: wpr-254038
ABSTRACT
<p><b>OBJECTIVE</b>The -455 G/A (HaeIII) polymorphism of beta-fibrinogen gene influences levels of plasma fibrinogen. We further investigated whether it influences the risk of ischemic cerebrovascular disease.</p><p><b>METHODS</b>We accumulated 134 acute ischemic cerebrovascular disease (ICVD) cases and compared their -455 G/A status with a control group (n = 166). The beta-fibrinogen gene -455 G/A polymorphism was analyzed for all subjects by PCR-RFLP with the restrictive enzyme HaeIII.</p><p><b>RESULTS</b>Plasma fibrinogen was higher in AA homozygous participants (341 mg/dL) than in participants carrying the G allele GA (290 mg/dL), GG (298 mg/dL) in the control group. Plasma fibrinogen was also higher in AA homozygous patients (353 mg/dL) than in cases carrying the G allele GA (287 mg/dL), GG (302 mg/dL) in the ICVD group. However, there was no significant association between beta-fibrinogen gene -455 G/A polymorphism and ICVD group.</p><p><b>CONCLUSIONS</b>Although a small effect cannot be excluded, beta-fibrinogen gene -455 G/A polymorphism is an independent predictor of plasma fibrinogen, but not of ischemic cerebrovascular disease.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Sangue
/
Polimorfismo de Fragmento de Restrição
/
Fibrinogênio
/
Transtornos Cerebrovasculares
/
Fatores de Risco
/
Predisposição Genética para Doença
/
Alelos
/
Genética
/
Homozigoto
/
Metabolismo
Tipo de estudo:
Estudo de etiologia
/
Estudo prognóstico
/
Fatores de risco
Limite:
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Chinese Medical Sciences Journal
Ano de publicação:
2004
Tipo de documento:
Artigo
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