• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

Organic solvent soluble lipofuscin pigments and glutathione peroxidase in weanling and old rats.

作者信息

Csallany A S, Ayaz K L, Menken B Z

出版信息

Int J Vitam Nutr Res. 1986;56(2):143-7.

PMID:3733334
Abstract

Tissues from weanling and 19-month-old Sprague Dawley rats were spectrophotofluorometrically analyzed for organic solvent soluble lipofuscin pigments (OLP) and assayed for glutathione peroxidase (GSH-Px) activity. Significantly lower levels of OLP and higher levels of GSH-Px activity were found in the kidney, heart and testis at 19 months of age than were found in weanling rats. No age-related differences in OLP were observed in the brain, lung or liver. The results appeared to indicate an inverse relationship between OLP and GSH-Px activity in some tissues, but the magnitude of the changes observed coupled with conflicting observations in the liver suggested that GSH-Px activity and OLP concentrations were not directly related.

摘要

相似文献

1
Organic solvent soluble lipofuscin pigments and glutathione peroxidase in weanling and old rats.
Int J Vitam Nutr Res. 1986;56(2):143-7.
2
Organic solvent-soluble lipofuscin pigments and glutathione peroxidase in mouse brain and heart: effects of age and vitamin E.小鼠脑和心脏中的有机溶剂可溶性脂褐素色素及谷胱甘肽过氧化物酶：年龄和维生素E的影响
J Nutr. 1986 Mar;116(3):350-5. doi: 10.1093/jn/116.3.350.
3
Effect of selenite, vitamin E and N,N'-diphenyl-p-phenylenediamine on liver organic solvent-soluble lipofuscin pigments in mice.亚硒酸盐、维生素E和N，N'-二苯基对苯二胺对小鼠肝脏有机溶剂可溶性脂褐素色素的影响。
J Nutr. 1984 Sep;114(9):1582-7. doi: 10.1093/jn/114.9.1582.
4
Effects of selenium overexposure on glutathione peroxidase and thioredoxin reductase gene expressions and activities.硒过量暴露对谷胱甘肽过氧化物酶和硫氧还蛋白还原酶基因表达及活性的影响。
Biol Trace Elem Res. 2002 Nov;89(2):165-75. doi: 10.1385/BTER:89:2:165.
5
Long term dietary restriction ameliorates swimming exercise-induced oxidative stress in brain and lung of middle-aged rat.长期饮食限制可改善中年大鼠游泳运动诱导的脑和肺氧化应激。
Indian J Exp Biol. 2009 Jan;47(1):24-31.
6
Stress-dependent induction of protein oxidation, lipid peroxidation and anti-oxidants in peripheral tissues of rats: comparison of three stress models (immobilization, cold and immobilization-cold).应激诱导大鼠外周组织中蛋白质氧化、脂质过氧化及抗氧化剂的变化：三种应激模型（固定、寒冷及固定-寒冷）的比较
Clin Exp Pharmacol Physiol. 2007 May-Jun;34(5-6):425-31. doi: 10.1111/j.1440-1681.2007.04584.x.
7
Distribution of radio-labeled N-Acetyl-L-Cysteine in Sprague-Dawley rats and its effect on glutathione metabolism following single and repeat dosing by oral gavage.放射性标记的N-乙酰-L-半胱氨酸在斯普拉格-道利大鼠体内的分布及其单次和重复灌胃给药后对谷胱甘肽代谢的影响。
Cutan Ocul Toxicol. 2007;26(2):113-34. doi: 10.1080/15569520701212233.
8
Distribution of selenium-dependent and nonselenium-dependent glutathione peroxidase activity in tissues of young cattle.幼牛组织中硒依赖性和非硒依赖性谷胱甘肽过氧化物酶活性的分布
Am J Vet Res. 1981 Oct;42(10):1724-9.
9
Brain lipofuscin concentration and oxidant defense enzymes in lead-poisoned neonatal rats.铅中毒新生大鼠的脑脂褐素浓度与抗氧化酶
J Toxicol Environ Health. 1979 Jul;5(4):683-98. doi: 10.1080/15287397909529780.
10
Exercise training alters kinetics of antioxidant enzymes in rat tissues.
Biochem Mol Biol Int. 1996 Mar;38(3):587-95.