Prospective study of ALDH1A1 gene polymorphisms associated with antituberculosis drug‐induced liver injury in western Chinese Han population

نویسندگان

چکیده

Abstract Antituberculosis drug‐induced liver injury (ATDILI) has received increasing attention globally, which may limit the effectiveness of antituberculosis (anti‐TB) treatment. Many host genetic determinants ATDILI have been identified recently. As little knowledge is currently available about association between aldehyde dehydrogenase 1 family member A1 (ALDH1A1) polymorphisms and ATDILI, their variants susceptibility to was investigated. A total 747 patients with TB treated by first‐line anti‐TB drugs were prospectively enrolled at West China Hospital. Genomic DNA extracted from peripheral blood sample each patient seven single‐nucleotide (SNPs) ALDH1A1 gene screened genotyped a custom‐designed 2×48‐plex SNP Scan TM kit. The followed up monthly monitor development ATDILI. C allele CA genotype rs7852860 significantly associated an elevated risk for ( p = .006 0.005, respectively), consistent results in dominant additive models. No allele, genotype, or model other six SNPs (rs3764435, rs348471, rs63319, rs610529, rs7027604, rs8187876) found be findings first demonstrate that Chinese Han population. Validation studies larger sizes ethnic groups are needed confirm findings.

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ژورنال

عنوان ژورنال: Microbiology and Immunology

سال: 2021

ISSN: ['0385-5600', '1348-0421']

DOI: https://doi.org/10.1111/1348-0421.12877