인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 저자정보
초록·키워드
We investigated the effect of Syzygium cumini (L.) Skeels seed extract on the oxidative stress of brain cortical tissues of alcohol-treated rats. The in vitro antioxidative effect of methnolic S. cumini seed extract was initially compared with those of the buytylated hydroxyl toluene (BHT) and Vitamin C, by determining their DPPH-free radical scavenging activity. The S. cumini seed extract exhibited stronger free radical scavenging activity than those of the BHT and Vitamin C. Cortex homogenates were then directly incubated with 15% ethanol and/or Fenton's reagent ($H_2O_2+Fe_2SO_4$) to induce in vitro oxidative stress in the absence or presence of S. cumini seed extract. The S. cumini seed extract significantly reduced the levels of lipid peroxide (LPO) in the cortical homogenates. Twenty four rats were then divided into four groups: Control, S. cumini seed extract (SE)-administered, 15% ethanol-fed (EtOH) and EtOH+SE rats. The oral administration of the extract (400 mg/kg BW.day) for 8 weeks significantly (P<0.05) decreased the levels of LPO in the cortex of the EtOH+SE rats, suggesting that S. cumini seed not only scavenged the DPPH-free radicals and obstructed the ethanol/Fenton's reagents-induced in vitro oxidative stress of the cortical tissues but also reduced their in vivo formation. These results suggest that S. cumini seed could be used as a potential antioxidant therapy for alcoholics.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.