• 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

自发性高血压大鼠的儿茶酚胺、血压、肾素和心肌功能

Catecholamines, blood pressure, renin and myocardial function in the spontaneously hypertensive rat.

作者信息

Oparil S, Erinoff L, Cutilletta A

出版信息

Clin Sci Mol Med Suppl. 1976 Dec;3:445s-459s.

PMID:140036
Abstract
  1. Neither nerve-growth-factor antiserum (NGFAS) administered subcutaneously nor 6-hydroxydopamine administered intraventricularly to immature spontaneously hypertensive rats (SHR) inhibited the development of the hypertensive syndrome. In contrast, NGFSA did not affect blood pressure in normotensive Kyoto/Wistar rats. 2. Peripheral vascular resistance was increased and cardiac index decreased in both NGFAS and 6-hydroxydopamine-treated SHR despite preservation of normal blood pressure. 3 NGFAS treatment did not influence the development of left ventricular hypertrophy in SHR, despite the lowering of blood pressure. In contrast, 6-hydroxydopamine caused an attenuation in the development of left ventricular hypertrophy. 4. Indices of left ventricular contractility were depressed by NGFAS treatment but not by 6-hydroxydopamine. 5. Plasma renin activity was unaffected by NGFAS treatment and increased by 6-hydroxydopamine.
摘要
  1. 皮下注射神经生长因子抗血清(NGFAS)或向未成熟自发性高血压大鼠(SHR)脑室内注射6-羟基多巴胺,均不能抑制高血压综合征的发展。相比之下,NGFSA对正常血压的京都/威斯塔大鼠的血压没有影响。2. 尽管血压保持正常,但接受NGFAS和6-羟基多巴胺治疗的SHR的外周血管阻力均增加,心脏指数均降低。3. NGFAS治疗虽降低了血压,但对SHR左心室肥厚的发展没有影响。相比之下,6-羟基多巴胺使左心室肥厚的发展有所减轻。4. NGFAS治疗使左心室收缩力指标降低,但6-羟基多巴胺没有此作用。5. NGFAS治疗对血浆肾素活性没有影响,而6-羟基多巴胺可使其升高。

相似文献

1
Catecholamines, blood pressure, renin and myocardial function in the spontaneously hypertensive rat.自发性高血压大鼠的儿茶酚胺、血压、肾素和心肌功能
Clin Sci Mol Med Suppl. 1976 Dec;3:445s-459s.
2
Development of left ventricular hypertrophy in young spontaneously hypertensive rats after peripheral sympathectomy.外周交感神经切除术后年轻自发性高血压大鼠左心室肥厚的发展
Circ Res. 1977 Apr;40(4):428-34. doi: 10.1161/01.res.40.4.428.
3
Ventricular function during early left ventricular hypertrophy of the intact spontaneously hypertensive rat.自发性高血压大鼠完整模型早期左心室肥厚时的心室功能
Recent Adv Stud Cardiac Struct Metab. 1973;3:665-74.
4
[Effect of neonatal sympathectomy on systemic hemodynamics and myocardial contractility in spontaneously hypertensive rats].[新生大鼠交感神经切除术对自发性高血压大鼠全身血流动力学及心肌收缩力的影响]
Biull Eksp Biol Med. 1983 Oct;96(10):35-7.
5
Structural and functional adaptation in the rat myocardium and coronary vascular bed caused by changes in pressure and volume load.压力和容量负荷变化引起的大鼠心肌和冠状血管床的结构与功能适应性改变。
Acta Physiol Scand Suppl. 1985;540:1-47.
6
The effects of beta adrenoceptor blockade with atenolol on myocardial cellular and subcellular hypertrophy in spontaneously hypertensive rats.阿替洛尔对自发性高血压大鼠心肌细胞及亚细胞肥大的β肾上腺素能受体阻滞作用
Anat Rec. 1983 Dec;207(4):615-22. doi: 10.1002/ar.1092070409.
7
Effect of antihypertensive therapy upon myosin isozyme distribution in spontaneously hypertensive rats.抗高血压治疗对自发性高血压大鼠肌球蛋白同工酶分布的影响。
J Hypertens. 1992 Aug;10(8):749-56.
8
Transient AT1 receptor-inhibition in prehypertensive spontaneously hypertensive rats results in maintained cardiac protection until advanced age.在高血压前期自发性高血压大鼠中短暂抑制血管紧张素Ⅱ1型受体,可维持心脏保护作用直至高龄。
J Hypertens. 2007 Jan;25(1):207-15. doi: 10.1097/HJH.0b013e3280102bff.
9
Cardiovascular hypertrophy in spontaneously hypertensive rats.自发性高血压大鼠的心血管肥大
J Hypertens Suppl. 1986 Oct;4(3):S123-6.
10
Effects of enalapril and hydralazine treatment and withdrawal upon cardiovascular hypertrophy in stroke-prone spontaneously hypertensive rats.依那普利和肼屈嗪治疗及撤药对易卒中型自发性高血压大鼠心血管肥大的影响。
J Hypertens. 1992 Sep;10(9):919-28.

引用本文的文献

1
Role of the renal sympathetic nerves in the development and maintenance of hypertension in the spontaneously hypertensive rat.肾交感神经在自发性高血压大鼠高血压发生及维持中的作用
J Clin Invest. 1980 Nov;66(5):971-8. doi: 10.1172/JCI109966.