| Autor: |
Mengyuan Lyu, Lin Jiao, Jian Zhou, Haijun Li, Zirui Meng, Wanhong Xie, Jing Ren, Qin Bian, Binwu Ying |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
International Journal of Infectious Diseases, Vol 91, Iss , Pp 223-231 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
1201-9712 |
| DOI: |
10.1016/j.ijid.2019.12.004 |
| Popis: |
Objectives: The aim of this study was to identify the relationship between B-cell CLL/lymphoma 2 (BCL2) polymorphisms and susceptibility to anti-tuberculous therapy-associated drug-induced liver injury (ATT-DILI). Methods: A total of 746 tuberculosis (TB) patients were enrolled in this study. Twenty-one selected single nucleotide polymorphisms in BCL2 were analyzed by custom-by-design 2 × 48-Plex SNPscan kit. The allele and genotype frequencies between patients with and without ATT-DILI were compared using three different genetic models. Results: A total of 727/746 participants were successfully genotyped, and 112 of them were diagnosed with ATT-DILI. The A allele of rs8085707, G allele of rs76986960, and A allele of rs949037 conferred an increased risk of ATT-DILI, with estimated odd ratios (ORs) of 2.181 (95% confidence interval (CI) 1.345–3.536, p = 0.001), 1.983 (95% CI 1.060–3.709, p = 0.029), and 1.390 (95% CI 1.032–1.873, p = 0.03), respectively. Bonferroni correction indicated that the A allele of rs8085707 was a risk factor for ATT-DILI (Bonferroni correction: p = 0.026). The additive model suggested that patients with the AA genotype of rs8085707 had a significantly higher risk of ATT-DILI compared with those with the GG genotype (Bonferroni correction: p = 0.036). The influence of BCL2 polymorphisms on clinical characteristics (clinical symptoms, disease subtypes, and laboratory indicators) was also identified. Conclusions: This study is novel in suggesting an association between BCL2 polymorphisms and the risk of ATT-DILI. Keywords: ATT-DILI, BCL2, Genetic polymorphisms, Susceptibility, Oxidative stress |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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