Study on HLA-DRB1 alleles in patients with familial hepatitis B in Shanxi / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology
;
(6): 418-420, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-316884
ABSTRACT
<p><b>OBJECTIVE</b>To study the association between HLA-DRB1 alleles and familial hepatitis B.</p><p><b>METHODS</b>HLA-DRB1 alleles of 151 people in the familial hepatitis B families were detected,by using the the polymerase chain reaction-sequence specific oligonucleotide probing (PCR-SSOP) technique.</p><p><b>RESULTS</b>The allele frequency of HLA-DRB1 * 0701 in the chronic hepatitis B (CHB) group was markedly higher than that in the normal control group (17.8% vs 7.4%), with significant correlation between them (P < 0.05, A = 1/0.367 approximately 2.725). The allele frequencies of HLA-DRB1 * 0401/0403/0405 and HLA-DRB1 * 1301/1302 in the normal control group (16.2%, 4.4% ) were markedly higher than that in the CHB group (5.1%, 0), with statistical significance (P < 0.05, A = 3.602; P < 0.05). The other alleles between the CHB group and the normal control group are no significant differences.</p><p><b>CONCLUSION</b>HLA-DRB1 * 0701 is closely associated with the susceptibility to familial hepatitis B,and may be the susceptible or linkage gene. HLA-DRB1* 0401/0403/0405 and HLA-DRB1 * 1301/1302,in inverse proportion to the susceptibility to familial hepatitis B, may be the resistant gene. They may regulate the outcome of familial HBV infection in a patient.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Antígenos HLA-DR
/
Predisposição Genética para Doença
/
Alelos
/
Alergia e Imunologia
/
Cadeias HLA-DRB1
/
Frequência do Gene
/
Genética
/
Hepatite B
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Experimental and Clinical Virology
Ano de publicação:
2010
Tipo de documento:
Artigo
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