| Autor: |
Li-Qun Zhang, Xin-Yue Li, Lian-Guo Chen, Zhe Chen, Ren-Ai Xu, Jian-Chang Qian, Xiao-yang Zhou, Da-Peng Dai, Guo-Xin Hu, Jian-Ping Cai |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Heliyon, Vol 10, Iss 7, Pp e28952- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2405-8440 |
| DOI: |
10.1016/j.heliyon.2024.e28952 |
| Popis: |
Amino acid variants in protein may result in deleterious effects on enzymatic activity. In this study we investigate the DNA variants on activity of CYP2B6 gene in a Chinese Han population for potential use in precision medicine. All exons in CYP2B6 gene from 1483 Chinese Han adults (Zhejiang province) were sequenced using Sanger sequencing. The effects of nonsynonymous variants on recombinant protein catalytic activity were investigated in vitro with Sf12 system. The haplotype of novel nonsynonymous variants with other single nucleotide variants in the same allele was determined using Nanopore sequencing. Of 38 alleles listed on the Pharmacogene Variation Consortium, we detected 7 previously reported alleles and 18 novel variants, of which 11 nonsynonymous variants showed lower catalytic activity (0.00–0.60) on bupropion compared to CYP2B6*1. Further, these 11 novel star-alleles (CYP2B6*39–49) were assigned by the Pharmacogene Variation Consortium, which may be valuable for pharmacogenetic research and personalized medicine. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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