去甲肾上腺素、酚妥拉明和丁福地尔对仓鼠皮褶制剂中小动脉血管舒缩的影响。

Blood vessels Pub Date : 1991-01-01 DOI:10.1159/000158918
P H Carpentier
{"title":"去甲肾上腺素、酚妥拉明和丁福地尔对仓鼠皮褶制剂中小动脉血管舒缩的影响。","authors":"P H Carpentier","doi":"10.1159/000158918","DOIUrl":null,"url":null,"abstract":"<p><p>Vasomotion is a potential target for drugs in vascular diseases. In this work, the effects on arteriolar vasomotion of norepinephrine, phentolamine and the vasoactive drug buflomedil were assessed in the hamster skinfold preparation. Results show the strong vasokinetic properties of alpha-sympathetic receptor activation by norepinephrine and an expected depressive effect of the alpha-blocker phentolamine. Buflomedil 10(-4) M enhances vasomotion and arteriolar reactivity and does not interfere with norepinephrine. The mechanism of these properties of buflomedil remains to be investigated.</p>","PeriodicalId":9009,"journal":{"name":"Blood vessels","volume":"28 Suppl 1 ","pages":"33-7"},"PeriodicalIF":0.0000,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000158918","citationCount":"1","resultStr":"{\"title\":\"Norepinephrine, phentolamine and buflomedil influence on arteriolar vasomotion in the hamster skinfold preparation.\",\"authors\":\"P H Carpentier\",\"doi\":\"10.1159/000158918\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Vasomotion is a potential target for drugs in vascular diseases. In this work, the effects on arteriolar vasomotion of norepinephrine, phentolamine and the vasoactive drug buflomedil were assessed in the hamster skinfold preparation. Results show the strong vasokinetic properties of alpha-sympathetic receptor activation by norepinephrine and an expected depressive effect of the alpha-blocker phentolamine. Buflomedil 10(-4) M enhances vasomotion and arteriolar reactivity and does not interfere with norepinephrine. The mechanism of these properties of buflomedil remains to be investigated.</p>\",\"PeriodicalId\":9009,\"journal\":{\"name\":\"Blood vessels\",\"volume\":\"28 Suppl 1 \",\"pages\":\"33-7\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1159/000158918\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Blood vessels\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1159/000158918\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Blood vessels","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1159/000158918","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

摘要

血管舒缩是血管疾病药物的潜在靶点。本研究评价了去甲肾上腺素、酚妥拉明和血管活性药物丁福地尔在仓鼠皮褶制剂中对小动脉血管舒缩的影响。结果显示,去甲肾上腺素激活α -交感受体的血管动力学特性强,α -受体阻滞剂酚妥拉明有预期的抑制作用。丁咯地尔10(-4)M增强血管舒缩和小动脉反应性,不干扰去甲肾上腺素。丁咯地尔这些性质的作用机理还有待进一步研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Norepinephrine, phentolamine and buflomedil influence on arteriolar vasomotion in the hamster skinfold preparation.

Vasomotion is a potential target for drugs in vascular diseases. In this work, the effects on arteriolar vasomotion of norepinephrine, phentolamine and the vasoactive drug buflomedil were assessed in the hamster skinfold preparation. Results show the strong vasokinetic properties of alpha-sympathetic receptor activation by norepinephrine and an expected depressive effect of the alpha-blocker phentolamine. Buflomedil 10(-4) M enhances vasomotion and arteriolar reactivity and does not interfere with norepinephrine. The mechanism of these properties of buflomedil remains to be investigated.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Contractile and morphologic properties of a saphenous vein after 12 years as an aortocoronary bypass graft. Effect of H-8, an isoquinolinesulfonamide inhibitor of cyclic nucleotide-dependent protein kinase, on cAMP- and cGMP-mediated vasorelaxation. Hemorheological effects of buflomedil: action on shape and functions of the human neutrophils. Norepinephrine, phentolamine and buflomedil influence on arteriolar vasomotion in the hamster skinfold preparation. Heme-dependent activation of guanylate cyclase by nitric oxide: a novel signal transduction mechanism.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1