• 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

低血糖期间肾上腺消耗,高尔基体未参与。

Adrenal depletion during hypoglycemia without participation of the Golgi apparatus.

作者信息

Porta S, Egger G, Sattelberger R, Sadjak A, Supanz S

出版信息

Exp Pathol. 1981;19(3):172-8. doi: 10.1016/s0232-1513(81)80061-8.

DOI:10.1016/s0232-1513(81)80061-8
PMID:6892486
Abstract

Adrenal depletion in rats due to hypoglycemia was effected by prolonged administration of adrenaline, without artificial increase in insulin levels. In spite of significantly enhanced catecholamine turnover in this stadium Golgi complexes - which are usually reported to develop hypertrophy during adrenal depletion using insulin induced hypoglycaemia - could never be observed. This leads to the conclusions, that firstly the presence of hypertrophic Golgi complexes is not necessarily linked with increased catecholamine turnover and secondly that permanent adrenalin application suppresses and insulin application promotes the formation of Golgi systems. Moreover, our electromicrographs do strongly suggest, that catecholamine turnover is linked with the rough endoplasmatic reticulum.

摘要

在不人为提高胰岛素水平的情况下,通过长时间给予肾上腺素,可导致大鼠因低血糖而出现肾上腺耗竭。尽管在此阶段儿茶酚胺周转率显著提高,但从未观察到高尔基体复合体——通常报道在使用胰岛素诱导低血糖导致肾上腺耗竭时会发生肥大。由此得出结论,首先,肥大的高尔基体复合体的存在不一定与儿茶酚胺周转率增加有关;其次,持续应用肾上腺素会抑制,而应用胰岛素会促进高尔基体系统的形成。此外,我们的电子显微镜照片有力地表明,儿茶酚胺周转率与粗面内质网有关。

相似文献

1
Adrenal depletion during hypoglycemia without participation of the Golgi apparatus.低血糖期间肾上腺消耗,高尔基体未参与。
Exp Pathol. 1981;19(3):172-8. doi: 10.1016/s0232-1513(81)80061-8.
2
Insulin-induced hypoglycemia stimulates both adrenaline and noradrenaline release from adrenal medulla in 21-day-old rats.
Jpn J Pharmacol. 1995 Dec;69(4):413-20. doi: 10.1254/jjp.69.413.
3
Maternal perinatal undernutrition alters postnatal development of chromaffin cells in the male rat adrenal medulla.母体围产期营养不足会改变雄性大鼠肾上腺髓质嗜铬细胞的产后发育。
Neuroendocrinology. 2009;90(1):54-66. doi: 10.1159/000209222. Epub 2009 Mar 11.
4
Effects of insulin hypoglycaemia on the adrenal medulla of the hamster.
Experientia. 1964 Nov 15;20(11):630-1. doi: 10.1007/BF02144829.
5
Comparative effect of insulin and explanted adrenal medullary tissue and rat adrenal medulla in situ.胰岛素、移植的肾上腺髓质组织与大鼠原位肾上腺髓质的比较效应。
J Endocrinol. 1975 Feb;64(2):323-8. doi: 10.1677/joe.0.0640323.
6
Carbon disulphide exposure affects the response of rat adrenal medulla to hypothermia and hypoglycaemia.二硫化碳暴露会影响大鼠肾上腺髓质对低温和低血糖的反应。
Br J Pharmacol. 1985 Feb;84(2):357-63. doi: 10.1111/j.1476-5381.1985.tb12920.x.
7
Inhibition of adrenalin depletion in hypoglycaemic rats following permanent adrenalin application by depot capsule.
Exp Pathol (Jena). 1979;17(3):152-7. doi: 10.1016/s0014-4908(79)80022-8.
8
Effect of dexamethasone on the neonatal adrenal medulla.地塞米松对新生儿肾上腺髓质的影响。
Cell Tissue Res. 1981;220(1):213-7. doi: 10.1007/BF00209979.
9
Selective activation of norepinephrine- and epinephrine-secreting chromaffin cells in rat adrenal medulla.大鼠肾上腺髓质中去甲肾上腺素和肾上腺素分泌嗜铬细胞的选择性激活。
Am J Physiol. 1992 Sep;263(3 Pt 2):R716-21. doi: 10.1152/ajpregu.1992.263.3.R716.
10
Adrenal epinephrine and norepinephrine release to hypoglycemia measured by microdialysis in conscious rats.通过微透析法测定清醒大鼠低血糖时肾上腺肾上腺素和去甲肾上腺素的释放情况。
Am J Physiol. 1997 Nov;273(5):R1758-63. doi: 10.1152/ajpregu.1997.273.5.R1758.