抄録
Aim: To construct a simple, low-cost typing method for the surrogate marker of HLA-A∗31:01, a risk factor for carbamazepine (CBZ) related Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN). Materials and methods: DNAs from Japanese SJS/TEN patients were used for genotyping and developing the assay. Results: HLA-A∗31:01 was confirmed to be significantly associated with definite/probable cases of CBZ-related SJS/TEN (p = 0.0040). Three single nucleotide polymorphisms, rs1150738, rs3869066 and rs259945, were in absolute linkage disequilibrium with HLA-A∗31:01 in 210 Japanese SJS/TEN patients. Robust genotyping of rs3869066 in ZNRD1-AS1 was developed using polymerase chain reaction-restriction fragment length polymorphism assays. Conclusion: Single nucleotide polymorphism genotyping is less time consuming and cheaper than conventional HLA typing, and would be useful for identifying Japanese patients at risk of CBZ-related SJS/TEN.
本文言語 | 英語 |
---|---|
ページ(範囲) | 1689-1699 |
ページ数 | 11 |
ジャーナル | Pharmacogenomics |
巻 | 16 |
号 | 15 |
DOI | |
出版ステータス | 出版済み - 10-2015 |
All Science Journal Classification (ASJC) codes
- 分子医療
- 遺伝学
- 薬理学