Title |
Slow N-acetyltransferase 2 genotype contributes to anti-tuberculosis drug-induced hepatotoxicity: a meta-analysis
|
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Published in |
Molecular Biology Reports, January 2013
|
DOI | 10.1007/s11033-012-2433-y |
Pubmed ID | |
Authors |
Haijian Du, Xiaorong Chen, Yi Fang, Ouyang Yan, Hong Xu, Li Li, Weifeng Li, Wenjie Huang |
Abstract |
Pathogenesis and genetic factors influencing predisposition to antituberculosis drug-induced hepatotoxicity (ATDH) are not clear. Polymorphism at the genetic locus of a drug and xenobiotic compound metabolizing enzyme, N-acetyltransferase type 2 (NAT2), is reported to be associated with the excess generation of toxic reactive metabolites. To date, many case-control studies have been carried out to investigate the relationship between the NAT2 polymorphisms and ATDH, but the results have been inconsistent. To investigate this inconsistency, a meta-analysis was performed. Databases including PubMed, Web of Science, EMBASE and CNKI were searched to find relevant studies. A total of 26 case-control studies, involving 1,198 cases and 2,921 controls were included. Overall, we found significant association between slow acetylator genotype of NAT2 and ATDH (OR = 3.10, 95% CI: 2.47-3.88, P < 10(-5)). Significant results were also found in East Asians, South Asians, Brazilians and Middle Eastern when stratified by ethnicity. However, no significant associations were found for Caucasians. This meta-analysis demonstrated that the slow acetylator genotype of NAT2 is a risk factor associated with increased ATDH susceptibility, but these associations vary in different ethnic populations. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Thailand | 1 | 2% |
Unknown | 60 | 98% |
Demographic breakdown
Readers by professional status | Count | As % |
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Researcher | 12 | 20% |
Student > Bachelor | 8 | 13% |
Student > Master | 7 | 11% |
Student > Ph. D. Student | 6 | 10% |
Student > Doctoral Student | 4 | 7% |
Other | 10 | 16% |
Unknown | 14 | 23% |
Readers by discipline | Count | As % |
---|---|---|
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Pharmacology, Toxicology and Pharmaceutical Science | 9 | 15% |
Biochemistry, Genetics and Molecular Biology | 9 | 15% |
Agricultural and Biological Sciences | 9 | 15% |
Environmental Science | 2 | 3% |
Other | 8 | 13% |
Unknown | 11 | 18% |