• 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

Alkylating activity of processed fish products treated with sodium nitrite in simulated gastric juice.

作者信息

Yano K

出版信息

Gan. 1981 Jun;72(3):451-4.

PMID:7319202
Abstract

The alkylating activity of extracts from several fish products with or without sodium nitrite in simulated gastric juice has been investigated. Some of the extracts had strong alkylating potency which may be due to the action of the formed N-nitrosamides. These compounds were not derived from nitrosation of methylguanidine and agmatine or from pyrolysis products of the processed fish. The results suggest an urgent need for a comprehensive investigation of nitrosation of various foods in simulated gastric juice.

摘要

相似文献

1
Alkylating activity of processed fish products treated with sodium nitrite in simulated gastric juice.
Gan. 1981 Jun;72(3):451-4.
2
Formation of methylnitrosocyanamide from methylguanidine and sodium nitrite in simulated gastric juice and in stomachs of rats: quantitative estimation by a mutagenicity assay.在模拟胃液和大鼠胃中由甲基胍和亚硝酸钠形成甲基亚硝基氰胺:通过致突变性试验进行定量评估。
J Natl Cancer Inst. 1979 Jan;62(1):71-7.
3
Alkylating activity in food products--especially sauerkraut and sour fermented dairy products--after incubation with nitrite under quasi-gastric conditions.在模拟胃环境条件下与亚硝酸盐孵育后食品中的烷基化活性——尤其是酸菜和酸发酵乳制品中的烷基化活性。
Food Chem Toxicol. 1988 Mar;26(3):215-25. doi: 10.1016/0278-6915(88)90122-6.
4
[Effect of human gastric juice on dimethylamine nitrosation by sodium nitrite].[人胃液对亚硝酸钠二甲基胺亚硝化作用的影响]
Vopr Onkol. 1989;35(5):603-7.
5
Studies in gastric carcinogenesis. III. The kinetics of nitrosation of gastric-juice components in vitro and their implications for the in vivo formation of N-nitroso compounds in normal and in hypochlorhydric populations.胃癌发生的研究。III. 胃液成分体外亚硝化动力学及其对正常和胃酸缺乏人群体内N-亚硝基化合物形成的影响。
Carcinogenesis. 1985 Aug;6(8):1141-5. doi: 10.1093/carcin/6.8.1141.
6
[Abnormal effect of nitrosation inhibitors in human gastric juice].[亚硝化抑制剂在人胃液中的异常作用]
Vopr Onkol. 1986;32(10):58-64.
7
[A study on formation of N-(nitrosomethyl) urea in experimental pig stomach gavaged with fish sauce].[关于用鱼露灌喂实验猪后胃中N-(亚硝基甲基)脲形成的研究]
Zhonghua Yu Fang Yi Xue Za Zhi. 1999 Nov;33(6):363-5.
8
Formation of a transplacental mutagen, 1,3-Di(4-sulfamoylphenyl)triazene, from sodium nitrite and sulfanilamide in human gastric juice and in the stomachs of hamsters.
J Natl Cancer Inst. 1980 Sep;65(3):547-51.
9
Trace analysis of nitrosated foodstuffs for nitrosamides.亚硝基化食品中亚硝酰胺的痕量分析。
Food Chem Toxicol. 1991 Mar;29(3):167-72. doi: 10.1016/0278-6915(91)90034-5.
10
Mutagenic activity of glycine upon nitrosation in the presence of chloride and human gastric juice: a possible role in gastric carcinogenesis.
Teratog Carcinog Mutagen. 1996;16(5):275-86. doi: 10.1002/(SICI)1520-6866(1996)16:5<275::AID-TCM4>3.0.CO;2-F.

引用本文的文献

1
Nutrition and cancer: mechanisms of genotoxic and epigenetic carcinogens in nutritional carcinogenesis.营养与癌症:营养致癌过程中基因毒性和表观遗传致癌物的作用机制
Bull N Y Acad Med. 1982 Apr;58(3):296-312.