| Registro completo |
| Provedor de dados: |
BJID
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| País: |
Brazil
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| Título: |
Association of PRKAA1 gene polymorphisms with chronic hepatitis B virus infection in Chinese Han population
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| Autores: |
Yuan,Jun
Zhang,Yan
Yan,Fu-tang
Zheng,Xiao
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| Data: |
2016-12-01
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| Ano: |
2016
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| Palavras-chave: |
HBV
PRKAA1 gene
SNP
Association study
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| Resumo: |
ABSTRACT Objective: Studies have indicated that AMPK play critical roles in the regulation of innate immunity and inflammatory responses. However, the role of the polymorphisms of PRKAA1 gene in immune-response to infectious organisms remains unknown. To evaluate the potential role of PRKAA1/AMPKα1 in the immune-response to HBV, we conducted this case-control study. Methods: We recruited 276 patients (145 men and 131 women; average age, 51.6 years) with chronic HBV infection (CHB) and 303 healthy controls (166 men and 137 women; average age, 54.2 years). All the subjects were unrelated individuals of Chinese Han Population. Three SNPs of PRKAA1gene were tested. Results: Rs1002424 polymorphism showed significant difference in the allele frequencies, but no difference in the genotype frequencies (allele: p = 0.039411, OR95%CI = 0.783479 [0.621067-0.988362]; genotype: p = 0.104758); rs13361707 polymorphism showed significance in allele analysis, but not in genotype analysis (allele: p = 0.034749, OR95%CI = 1.284303 [1.017958-1.620335]; genotype: p = 0.098027); rs3792822 polymorphism was demonstrated to have significant differences in both genotype and allele frequencies between cases and controls (allele: p = 0.029286, OR95%CI= 0.741519 [0.566439-0.970716]; genotype: p = 0.034560). The haplotype results showed that CTG and TCA in the rs13361707-rs1002424-rs3792822 block were significantly associated with the happening of HBV (CTG: p = 0.036854, OR95%CI = 1.281 [1.015-1.617]; p = 0.030841, OR95%CI = 0.743 [0.568-0.973]). Conclusion: These findings suggest that PRKAA1 polymorphisms may contribute to the susceptibility of chronic HBV infection in Chinese Han origin.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702016000600564
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| Editor: |
Brazilian Society of Infectious Diseases
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| Relação: |
10.1016/j.bjid.2016.08.003
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Infectious Diseases v.20 n.6 2016
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| Direitos: |
info:eu-repo/semantics/openAccess
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