• 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

成年大鼠膳食碳水化合物对肠道染色质模板活性的刺激作用。

Stimulation of intestinal chromatin template activity by dietary carbohydrates in adult rats.

作者信息

Raul F, Launay J F

出版信息

Experientia. 1983 Feb 15;39(2):166-7. doi: 10.1007/BF01958879.

DOI:10.1007/BF01958879
PMID:6339263
Abstract

Oral administration of a 70% solution of sucrose to starved adult rats resulted 1 h after feeding in a 3.5-fold stimulation of intestinal chromatin template activity assayed in vitro using E. coli RNA polymerase. A similar stimulatory effect was observed with fructose, whereas glucose exhibited a weaker effect, indicating that the nature of the ingested carbohydrate may have a direct effect on the extent of intestinal chromatin template activation.

摘要

给饥饿的成年大鼠口服70%的蔗糖溶液，喂食1小时后，使用大肠杆菌RNA聚合酶体外测定发现，肠道染色质模板活性受到3.5倍的刺激。用果糖也观察到类似的刺激作用，而葡萄糖的作用较弱，这表明摄入碳水化合物的性质可能对肠道染色质模板激活程度有直接影响。

相似文献

1
Stimulation of intestinal chromatin template activity by dietary carbohydrates in adult rats.成年大鼠膳食碳水化合物对肠道染色质模板活性的刺激作用。
Experientia. 1983 Feb 15;39(2):166-7. doi: 10.1007/BF01958879.
2
Dietary sugar promotes gene activation in intestinal cell chromatin of adult rats.膳食糖促进成年大鼠肠道细胞染色质中的基因激活。
Experientia. 1984 Apr 15;40(4):364-5. doi: 10.1007/BF01952554.
3
Changes in chromatin structure and transcription activity by starvation and dietary sucrose in mature and immature intestinal epithelial cells of the rat.饥饿及膳食蔗糖对大鼠成熟和未成熟肠上皮细胞染色质结构及转录活性的影响
Cell Mol Biol. 1985;31(4):299-304.
4
Modulation of RNA polymerase activities in the intestine of adult rats by dietary sucrose.膳食蔗糖对成年大鼠肠道中RNA聚合酶活性的调节作用。
J Nutr. 1983 Oct;113(10):2034-40. doi: 10.1093/jn/113.10.2034.
5
Transcription of fractionated calf thymus chromatin by RNA polymerase of calf thymus and Escherichia coli.用小牛胸腺和大肠杆菌的RNA聚合酶对分级分离的小牛胸腺染色质进行转录。
Biochemistry. 1975 Oct 21;14(21):4764-71. doi: 10.1021/bi00692a031.
6
Binding of E. coli RNA polymerase to chromatin subunits.大肠杆菌RNA聚合酶与染色质亚基的结合。
Nucleic Acids Res. 1978 Mar;5(3):925-32. doi: 10.1093/nar/5.3.925.
7
Evidence for the transcription os physiologically inactive rat-liver nucleolar chromatin by Escherichia coli RNA polymerase.大肠杆菌RNA聚合酶转录生理活性不高的大鼠肝脏核仁染色质的证据。
Biosci Rep. 1982 Mar;2(3):155-61. doi: 10.1007/BF01116378.
8
Transcription of brain chromatin by ribonucleic acid polymerases from brain nuclei and from Escherichia coli.用来自脑细胞核和大肠杆菌的核糖核酸聚合酶对脑染色质进行转录。
Biochem J. 1972 Dec;130(4):1095-9. doi: 10.1042/bj1301095.
9
Myocyte and nonmyocyte RNA polymerase activity and chromatin template function.心肌细胞和非心肌细胞的RNA聚合酶活性及染色质模板功能。
Am J Physiol. 1985 Aug;249(2 Pt 2):H344-50. doi: 10.1152/ajpheart.1985.249.2.H344.
10
DNA-dependent RNA polymerases I and II from kidney. Effect of polyamines on the in vitro transcription of DNA and chromatin.来自肾脏的依赖DNA的RNA聚合酶I和II。多胺对DNA和染色质体外转录的影响。
Biochemistry. 1975 Aug 12;14(16):3589-97. doi: 10.1021/bi00687a012.

引用本文的文献

1
Dietary sugar promotes gene activation in intestinal cell chromatin of adult rats.膳食糖促进成年大鼠肠道细胞染色质中的基因激活。
Experientia. 1984 Apr 15;40(4):364-5. doi: 10.1007/BF01952554.

本文引用的文献

1
Rat intestinal sucrase. II. The effects of rat age and sex and of diet on sucrase activity.大鼠肠道蔗糖酶。II. 大鼠年龄、性别及饮食对蔗糖酶活性的影响。
Can J Biochem Physiol. 1963 Apr;41:917-29.
2
Comparative in vivo and in vitro effect of mono- and disaccharides on intestinal brush border enzyme activities in suckling rats.单糖和双糖对乳鼠肠道刷状缘酶活性的体内和体外比较效应
Biol Neonate. 1981;39(3-4):200-7. doi: 10.1159/000241437.
3
Dietary-induced rapid increase of rat jejunal sucrase and lactase activity in all regions of the villus.
饮食诱导大鼠空肠蔗糖酶和乳糖酶活性在绒毛所有区域迅速增加。
FEBS Lett. 1981 Jun 29;129(1):89-92. doi: 10.1016/0014-5793(81)80762-4.
4
Effect of sucrose refeeding on disaccharidase and aminopeptidase activities of intestinal villus and crypt cells in adult rats. Evidence for a sucrose-dependent induction of sucrase in the crypt cells.蔗糖再喂养对成年大鼠肠绒毛和隐窝细胞双糖酶及氨肽酶活性的影响。隐窝细胞中蔗糖酶的蔗糖依赖性诱导的证据。
Biochim Biophys Acta. 1980 Jun 5;630(1):1-9. doi: 10.1016/0304-4165(80)90130-0.
5
[Is stimulation of intestinal sucrase activity by dietary sucrose dependent on RNA synthesis in adult rats? (author's transl)].成年大鼠中膳食蔗糖对肠蔗糖酶活性的刺激是否依赖于RNA合成？（作者译）
Gastroenterol Clin Biol. 1982 May;6(5):424-9.
6
Effect of diet upon intestinal disaccharidases and disaccharide absorption.饮食对肠道双糖酶及双糖吸收的影响。
J Clin Invest. 1967 Feb;46(2):186-95. doi: 10.1172/JCI105521.
7
Control of jejunal sucrase and maltase activity by dietary sucrose or fructose in man. A model for the study of enzyme regulation in man.饮食中的蔗糖或果糖对人体空肠蔗糖酶和麦芽糖酶活性的调控。一种研究人体酶调节的模型。
J Clin Invest. 1968 Oct;47(10):2253-62. doi: 10.1172/JCI105910.
8
The association of a metabolite of vitamin D3 with intestinal mucosa chromatin in vivo.维生素D3的一种代谢产物与体内肠黏膜染色质的关联。
J Biol Chem. 1968 Aug 10;243(15):4055-64.
9
1 Alpha,25-dihydroxycholecalciferol receptors in intestine. I. Association of 1 alpha,25-dihydroxycholecalciferol with intestinal mucosa chromatin.1. 肠道中的1α,25 - 二羟基胆钙化醇受体。I. 1α,25 - 二羟基胆钙化醇与肠黏膜染色质的结合
J Biol Chem. 1974 Feb 25;249(4):1251-7.
10
Site of substrate stimulation of jejunal sucrase in the rat.大鼠空肠蔗糖酶底物刺激部位
J Clin Invest. 1979 Oct;64(4):1097-1102. doi: 10.1172/JCI109548.