메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Geon Park (Chosun University College of Medicine)
저널정보
대한임상검사정도관리협회 Journal of Laboratory Medicine And Quality Assurance Laboratory Medicine and Quality Assurance 제46권 제1호
발행연도
2024.3
수록면
55 - 59 (5page)
DOI
10.15263/jlmqa.2024.46.1.55

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Background: Cytochrome P450 3A subfamily members (CYP3A5) affects drug reactions and susceptibility to diseases. The homozygotic variant rs776746 (CYP3A5 *3/*3; NM_000777.5:c.219-237A>G) genotype is a nonexpressor of CYP3A5 and metabolizes CYP3A5 substrates more slowly than CYP3A5- expressor genotypes (CYP3A5 *1/*1 and *1/*3). A rapid and reliable CYP3A5 genotyping is necessary to reduce the risk of adverse drug reactions. Methods: A total of 101 randomly collected blood samples from hospitalized patients between May 2022 and December 2022 were used to evaluate this rapid CYP3A5 genotyping technique. One allele-nonspecific forward primer and two allele-specific reverse primers (a rs776746 G allele-specific primer with GC-rich sequences and a rs776746 A allele-specific primer without GCrich sequences) were used for CYP3A5 genotyping. We performed Sanger sequencing to confirm the results of real-time multiplex allele-specific polymerase chain reaction (PCR) and melting curve analysis. Results: The duration of the analysis of the CYP3A5 genotyping, except DNA extraction, was approximately 1.5 hours. The mean melting temperatures were 79.1℃ and 75.1℃, which were characteristic of rs776746 G allelespecific amplicon and rs776746 A allele-specific amplicon, respectively. Frequencies of CYP3A5 *1/*1, CYP3A5 *1/*3, and CYP3A5 *3/*3 were 7 (6.9%), 40 (39.6%), and 54 (53.5%) in 101 samples, respectively. The concordance rate between the real-time PCR combined with melting curve analysis and Sanger sequencing was 100%. Conclusions: CYP3A5 genotyping by SYBR Green-based real-time multiplex PCR combined with melting curve analysis using three unlabeled primers including the melting temperature-shift primer in a single tube is a rapid and reliable technique for routine laboratory testing.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

최근 본 자료

전체보기

댓글(0)

0