Journal of gastrointestinal and liver diseases : JGLD · 2019
SERPINA1 and HSD17B13 Gene Variants in Patients with Liver Fibrosis and Cirrhosis.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Basyte-Bacevice Viktorija, Skieceviciene Jurgita, Valantiene Irena, Sumskiene Jolanta, Petrenkiene Vitalija, Kondrackiene Jurate, Petrauskas Dalius, Lammert Frank, Kupcinskas Juozas
Аннотация
BACKGROUND AND AIMS: Two single nucleotide polymorphisms (SNPs) in SERPINA1 (Pi*Z rs28929474 and Pi*S rs17580) are risk factors for developing liver cirrhosis. A recent study identified a common SNP in HSD17B13 (rs72613567) that conferred protection from chronic liver disease. The aim of the present study was to test these associations in a cohort of Lithuanian patients with liver fibrosis or cirrhosis.
METHODS: The study included 302 patients with cirrhosis, 127 patients with liver fibrosis (METAVIR stages I-III) and 548 controls, all from Lithuania. SNPs were genotyped by quantitative PCR, using TaqMan allelic discrimination assays. Adjusted p value of ≤ 0.016 was considered significant.
RESULTS: Genotype distributions of SERPINA1 and HSD17B13 SNPs were in Hardy-Weinberg equilibrium. SERPINA1 Pi*Z was not associated with liver fibrosis or cirrhosis. HSD17B13 rs10433937 (in high linkage disequilibrium with rs72613567; r 2 =0.96) also showed no overall association with liver disease, but the GG- genotype was associated with reduced risk of liver fibrosis (aOR 0.37, p=0.03). SERPINA1 Pi*S was associated with higher risk of developing hepatic fibrosis (aOR 3.42, p=0.001) and cirrhosis (aOR 2.59, p=0.02).
CONCLUSIONS: We found that SERPINA1 Pi*S variant conferred an increased risk of developing liver fibrosis, while SERPINA1 Pi*Z and HSD17B13 rs10433937 were not associated with liver fibrosis or cirrhosis of different aetiology.
METHODS: The study included 302 patients with cirrhosis, 127 patients with liver fibrosis (METAVIR stages I-III) and 548 controls, all from Lithuania. SNPs were genotyped by quantitative PCR, using TaqMan allelic discrimination assays. Adjusted p value of ≤ 0.016 was considered significant.
RESULTS: Genotype distributions of SERPINA1 and HSD17B13 SNPs were in Hardy-Weinberg equilibrium. SERPINA1 Pi*Z was not associated with liver fibrosis or cirrhosis. HSD17B13 rs10433937 (in high linkage disequilibrium with rs72613567; r 2 =0.96) also showed no overall association with liver disease, but the GG- genotype was associated with reduced risk of liver fibrosis (aOR 0.37, p=0.03). SERPINA1 Pi*S was associated with higher risk of developing hepatic fibrosis (aOR 3.42, p=0.001) and cirrhosis (aOR 2.59, p=0.02).
CONCLUSIONS: We found that SERPINA1 Pi*S variant conferred an increased risk of developing liver fibrosis, while SERPINA1 Pi*Z and HSD17B13 rs10433937 were not associated with liver fibrosis or cirrhosis of different aetiology.