Pharmacogenetics and genomics · 2015
A human leukocyte antigen locus haplotype confers risk for allopurinol-related adverse effects in Caucasian patients with gout.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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.
Roberts Rebecca L, Wallace Mary C, Harrison Andrew, Dalbeth Nicola, Merriman Tony R, Stamp Lisa K
Аннотация
A human leukocyte antigen haplotype comprising six single-nucleotide polymorphisms (SNPs) confers risk for allopurinol hypersensitivity syndrome in Caucasians. The objective of the current study was to test for association of this haplotype with other, less severe adverse effects (AEs) of allopurinol therapy in a large New Zealand gout cohort. A total of 626 Caucasian and 766 Polynesian patients were genotyped for six SNPs (rs2844665, rs9263715, rs3130931, rs3130501, rs3094188, rs9469003) using TaqMan SNP assays. The CACGAC haplotype occurred at a frequency of 0.018 in Caucasians and 0.009 in Polynesians. The CACGAC haplotype occurred at a significantly higher frequency in Caucasian patients who experienced allopurinol-related AEs (13.3 vs. 1.7%, P=8.9e-06, odds ratio=8.9, 95% confidence interval 2.8-27.9), but it was not associated with overall allopurinol toxicity in Polynesians (P>0.05). Our study is the first to demonstrate the potential utility of this six-SNP haplotype as a predictor of milder allopurinol AEs.