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螯合剂在某些哺乳动物物种中的致糖尿病活性。

Diabetogenic activity of chelators in some mammalian species.

作者信息

Goldberg E D, Eshchenko V A, Bovt V D

机构信息

Institute of Pharmacology, Tomsk Scientific Centre of U.S.S.R. Academy of Medical Sciences.

出版信息

Endocrinologie. 1990 Apr-Jun;28(2):51-5.

PMID:2293327
Abstract

The investigation of diabetogenic activity of chelators (dithizone and quinoline derivatives, was carried out in 6 mammalian species (dogs, cats, rabbits, rats, golden hamsters and mice). Rabbits are the most suitable animals for the production of diabetes with persistent hyperglycemia (permanent diabetes). The optimal conditions of such modelling are created by chelator injection of small doses to fasting rabbits. Diabetes resulting in recovery is well modelled in hamsters and mice. Chelators induce in Langerhans' islets of dogs, cats and rats alterations insufficient for diabetes development. These changes are easily revealed with zinc cytochemical reaction.

摘要

对螯合剂(双硫腙和喹啉衍生物)的致糖尿病活性进行了研究,实验对象为6种哺乳动物(狗、猫、兔、大鼠、金黄仓鼠和小鼠)。兔子是产生持续性高血糖(永久性糖尿病)的糖尿病最适宜的动物。通过向禁食的兔子注射小剂量螯合剂可创造出这种建模的最佳条件。仓鼠和小鼠能很好地模拟出可恢复的糖尿病。螯合剂在狗、猫和大鼠的胰岛中引起的改变不足以引发糖尿病。这些变化通过锌细胞化学反应很容易被发现。

相似文献

1
Diabetogenic activity of chelators in some mammalian species.螯合剂在某些哺乳动物物种中的致糖尿病活性。
Endocrinologie. 1990 Apr-Jun;28(2):51-5.
2
The diabetogenic and acidotropic effects of chelators.螯合剂的致糖尿病作用和嗜酸性作用。
Exp Pathol. 1991;42(1):59-64. doi: 10.1016/s0232-1513(11)80038-1.
3
[Modelling of diabetes mellitus using chelating agents].[使用螯合剂对糖尿病进行建模]
Patol Fiziol Eksp Ter. 1989 May-Jun(3):81-3.
4
[Zinc content in pancreatic islets in experimental diabetes induced by chelating agents].[螯合剂诱导的实验性糖尿病中胰岛的锌含量]
Patol Fiziol Eksp Ter. 1992 May-Jun(3):29-32.
5
[Zinc contents of pancreatic islets in animals of various species after administration of diabetogenic agent, dithizone].[给予致糖尿病药物双硫腙后不同物种动物胰岛的锌含量]
Biull Eksp Biol Med. 1992 Jan;113(1):53-5.
6
[Zinc blocking as a possible cause of cell alteration].[锌阻断作为细胞改变的可能原因]
Arkh Patol. 1977;39(9):55-61.
7
[Damaging action of dithizone on insulin-releasing cells].[双硫腙对胰岛素释放细胞的损伤作用]
Biull Eksp Biol Med. 1983 Sep;96(9):23-5.
8
[Tissue distribution of chelants during life].[生命过程中螯合剂的组织分布]
Biull Eksp Biol Med. 1977 Mar;83(3):292-3.
9
[Acidotropic effect of chelating agents on insulinocytes].[螯合剂对胰岛细胞的亲酸效应]
Patol Fiziol Eksp Ter. 1990 Nov-Dec(6):42-4.
10
[Mechanism of phasic fluctuations of glycemia after administration of diabetogenic substances].[给予致糖尿病物质后血糖波动的机制]
Probl Endokrinol (Mosk). 1989 May-Jun;35(3):78-80.

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Zinc homeostasis in the metabolic syndrome and diabetes.代谢综合征和糖尿病中的锌稳态。
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