Gyuok LEE, Sangoh BAN, heejin SEOL, kyonyeo OH, donghyuck BAE, seyoung KIM, sunoh KIM, chulyung CHOI, taejong SEOUNG, dongwook LEE
언어
영어(ENG)
URL
https://www.earticle.net/Article/A144803
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Carbon tetrachloride (CC14) is a xenobiotic producing hepatotoxicity in human beings and animals. The protective effects of Stauntonia hexaphylla (S. hexaphylla) on carbon tetrachloride (CC14)-induced hepatotoxicity were investigated in mice. Pretreatment with an aqueous extracts from fruits of S. hexaphylla (AEFSH) prior to the administration of CC14 significantly prevented the increased serum enzymatic activities of alanine and aspartate aminotransferase in a dose-dependent manner. In addition, the elevation of hepatic malondialdehyde formation and the depletion of reduced glutathione content by pretreatment with AEFSH were also significantly inhibited in the liver of CC14-intoxicated mice. However, hepatic reduced glutathione levels and glutathione-S-transferase activities were not affected by treatment with AEFSH alone. CC14-induced hepatotoxicity was essentially prevented, as indicated by a liver histopathologic study. The effects of S. hexaphylla on the cytochrome P450 (P450) 2E1, the major isozyme involved in CC14 bioactivation were also investigated. Treatment of mice with AEFSH resulted in a significant decrease of P450 2E1-dependent p-nitrophenol and aniline hydroxylation in a dose-dependent manner. Results in this study suggest that the protective effects of SH against CC14-induced hepatotoxicity will be involved in mechanisms related to its ability to block P450-mediated CC14 bioactivation and free radical scavenging effects.
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동
간행물
간행물명
한국생물공학회 학술대회
간기
반년간
수록기간
1985~2013
십진분류
KDC 476DDC 576
이 권호 내 다른 논문 / 한국생물공학회 학술대회 2011년도 한국생물공학회 춘계학술발표대회