Correlation between HLA-DRB1*0901 and 1501, HLA-DQB1*0301 and 0602 alleles and esophageal squamous cell carcinoma of Kazakh in Xinjiang, China / 中华病理学杂志
Chinese Journal of Pathology
; (12): 816-819, 2009.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-273470
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the polymorphism of HLA-DRB1 and DQB1 allele in esophageal squamous cell carcinomas of Kazakh in Xinjiang, and to characterize susceptible genes for the family of Kazakh esophageal squamous cell carcinoma.</p><p><b>METHODS</b>HLA-DRB1*0901, DRB1*1501, DQB1*0301, DQB1*0602 alleles were genotyped by sequence specific primers using polymerase chain reaction (PCR-SSP) in 200 Kazakh esophageal squamous cell carcinoma and 177 normal esophageal mucosa.</p><p><b>RESULTS</b>The frequency of HLA-DRB1*1501, HLA-DQB1*0301, HLA-DQB1*0602 alleles in 200 Kazakh esophageal squamous cell carcinoma (0.455, 0.760 and 0.690) were significantly higher than that of 177 normal esophageal mucosa (0.232, 0.520, 0.554; OR = 2.78, 2.93, 1.80; P < 0.05). The frequency of HLA-DRB1*0901 between the carcinoma (0.105) and control groups (0.102) had no association (OR = 1.036, P > 0.05); The frequency of HLA-DQB1*0602 was higher in poor-differentiated squamous cell carcinomas (0.742) than that of well-differentiated tumors (0.597, P < 0.05).</p><p><b>CONCLUSIONS</b>HLA-DRB1*1501, HLA-DQB1*0301, HLA-DQB1* 0602 may be susceptible to Kazakh esophageal squamous cell carcinoma. HLA-DQB1*0602 correlates with well-differentiated esophageal squamous cell carcinoma.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Neoplasias Esofágicas
/
Glicoproteínas de Membrana
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Carcinoma de Células Escamosas
/
Antígenos HLA-DQ
/
Antígenos HLA-DR
/
China
/
Suscetibilidade a Doenças
/
Alelos
/
Etnologia
Limite:
Adulto
/
Idoso
/
Feminino
/
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Chinese Journal of Pathology
Ano de publicação:
2009
Tipo de documento:
Artigo