Ran NOH, Mi-Youn KIM, Hyun-Jung KIM, Ji-Hye KIM, Chan-Wha KIM
언어
영어(ENG)
URL
https://www.earticle.net/Article/A129662
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원문정보
초록
영어
Type 2 diabetes (T2D) is characterized by hyperglycemia, which is caused by insulin resistance and relative insulin deficiency. Type 2 diabetic patients have higher risk of acute liver failure than non-diabetic patients. In this study, we investigated the possible hepatic protective effects of vitamin A, as an antioxidant, in the T2D rat model. Male Sprague-Dawley rats (150-160 g, n=21) were divided into 3 groups: normal group, diabetic group and vitamin A-treated diabetic group. To confirm liver injury before and after vitamin A treatment, serum levels of hepatic enzyme markers (GOT and GPT) and the liver-to-body weight ratio were measured for 4 weeks. As a result of these experiments, we found that vitamin A was effective in protecting the T2D rat model from liver injury. Using two-dimensional gel electrophoresis (2-DE), we have compared differences of rat liver proteome. Differentially expressed proteins in the diabetes group compared to the normal group and in the vitamin A-treated diabetes group compared to the diabetic group were identified using ESI-Q-TOF MS/MS analyses. Therefore, these proteins may play a key role in the development and recovery of liver injury by vitamin A-treatment in the T2D rat model.
키워드
Type 2 diabetesliver failurevitamin A2-DE
저자
Ran NOH [ School of Life Sciences and Biotechnology, Korea University, Seoul, Korea. ]
Mi-Youn KIM [ School of Life Sciences and Biotechnology, Korea University, Seoul, Korea. ]
Hyun-Jung KIM [ School of Life Sciences and Biotechnology, Korea University, Seoul, Korea. ]
Ji-Hye KIM [ School of Life Sciences and Biotechnology, Korea University, Seoul, Korea. ]
Chan-Wha KIM [ School of Life Sciences and Biotechnology, Korea University, Seoul, Korea. ]
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