[Association between CYP1A1 gene polymorphism and intrahepatic cholestasis of pregnancy]

Autor: Xiaoli, Wang, Li, Zhang, Rong-qing, Ou, Jing, Wang, Shu-yun, Liu, Qiang, Chen, Pin-can, Su
Rok vydání: 2008
Předmět:
Zdroj: Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics. 25(1)
ISSN: 1003-9406
Popis: To study the relationship between CYP1A1 genetic polymorphism and intrahepatic cholestasis of pregnancy (ICP) in Chengdu of China.MspI and Ile/Val genotypes of CYP1A1 gene were detected with polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and allele-specific amplification-PCR (ASA-PCR) in a case-control study, including 100 cases of ICP and 100 controls.There was no significant correlation between MspI polymorphism and ICP susceptibility (P0.05). However, the Ile/Val+Val/Val genotypes of CYP1A1 significantly increased the risk of ICP (P=0.047, OR=1.768).The Ile/Val polymorphism in exon 7 of CYP1A1 may be associated with the susceptibility of ICP in Chengdu. The MspI polymorphism of CYP1A1 is not associated with the risk of ICP in Chengdu.
Databáze: OpenAIRE