vasoconstrictor

1. HPH pathogenesis includes following hypotheses ( 1) proportion inbalance of the vasoconstrictor hormone and vasodilator hormone at high altitude environment;
   HPH的发病机理有如下几种学说：①在高原环境下扩血管和缩血管激素的比例失调；
2. Endothelin: Endothelin-1 is another potent vasoconstrictor peptide that can exert important effects on cardiac myocyte growth and phenotype.
   ⑷内皮素：内皮素-1是又一个强效的血管收缩肽，对心肌细胞的生长和表型有重要影响。
3. Changes of vasoconstrictor and vasodilator functions of isolated thoracic aorta rings in rats with obstructive jaundice
   阻塞性黄疸大鼠离体胸主动脉收缩与舒张功能的变化
4. In acutely sympathetically denervated areas, the skin or extremity is warm because of loss of sympathetic vasoconstrictor tone.
   急性失交感神经支配的皮肤或者肢端由于失去了交感性缩血管神经紧张作用，皮肤是温暖的。
5. Objective To analysis the effect of swimming in sea on soldiers 'cardiovascular system and vasodilator and vasoconstrictor in plasm.
   目的探讨海训对指战员心血管系统及血浆NO，ET水平的影响。
6. The results show; ( 1) The increased hepatic vasoconstrictor reactivity and the adhesive function of platelets in viral infection are the basic mechanism of the hepatic microcirculatory disturbance.
   结果提示：（1）在病毒感染中肝血管收缩反应性上升及血小板粘附功能增强是肝微循环障碍发生的基础。
7. A Study on Human Vasoconstrictor Test for for Corticosteroids
   皮质激素对人体血管收缩试验的研究
8. Conclusion CRA seems to be relate to the renal and splenic hemodynamics, also relate to the histology, the Doppler parameters of portal hypertension and the activity of vasoconstrictor systems.
   结论视网膜中动脉可能与肾脏、脾脏的血流动力学变化有关，同样与组织学、门脉高压多普勒参数和血管收缩系统的活性有关。
9. Vasoconstrictor infusions and/ or embolization were performed in 9 cases.
   9例行介入性治疗，采用血管收缩剂持续灌注和（或）栓塞。
10. Conclusion: TSE has vasoconstrictor effects.
    结论：TSE有使动脉血管收缩的作用。
11. These results indicate that the INS-pressor response is mediated by RVL ( a-,& and M-receptors)-sympathetic vasoconstrictor nerve system.
    上述结果表明岛皮层引起的升压反应是由RVL（α－，β－和M－受体）－交感缩血管神经系统介导的。
12. Influence of methylene blue on vasoconstrictor response to spinal sympathetic nerve stimulation in pithed rat hind limb
    美蓝对电刺激毁脑脊髓大鼠交感神经诱发的后肢缩血管反应的影响
13. In perfused rat mesenteric arteries without endothelium, pyrogallol ( Pyr) or methylthioninium chloride ( methyiene blue, Met) produced a concentration-dependent relaxation. Superoxide dismutase abolished inhibition by Pyr, but not Met, of vasoconstrictor responses to transmural nerve stimulation ( TNS).
    在去内皮肠系膜血管，邻苯三酚与亚甲蓝产生浓度依赖性舒张，SOD可取消邻苯三酚对TNS所致缩血管效应的抑制作用，但不影响亚甲蓝的效应。
14. Effects of EDRF on the vasoconstrictor action of NE in rat aorta
    EDRF对NE引起的大鼠主动脉缩血管效应的作用
15. Study of Hemodynamic Changes in Mouse Tumor after Application of Vasoconstrictor
    血管收缩剂对大鼠肿瘤血流动力学改变的研究
16. Objective: Modification of tumor vascular hemodynamics after application of vasoconstrictor.
    目的：研究血管收缩剂对肿瘤血流动力学的改变，探讨其对占位性病变的诊断作用。
17. Effects of inhalational anesthesia combined with intravenous anesthesia on plasma vasoconstrictor and vasodilator during clipping of intracranial aneurysm
    静吸复合麻醉对脑动脉瘤夹闭术中收缩和舒张血管物质的影响
18. Neuropeptide Y ( NPY) has the strong cardiovascular effects. It not only has direct and indirect vasoconstrictor effects but also has inotropic and chronotropic effects on the myocardial cells.
    神经肽Y（NPY）具有强大的心血管活性作用，它既可直接或间接作用于血管平滑肌细胞增强缩血管功能，又可作用于心肌细胞，影响心肌舒缩活性。
19. PDGF is a potent mitogen for cells of mesenchymal origin, a stimulator for connective tissue-forming cells to produce extracellular matrices and a potent vasoconstrictor.
    PDGF是间质源性细胞的促有丝分裂因子，刺激细胞外基质成分的产生，并促进血管收缩。
20. After removal of aortic endothelium, the vasoconstrictor effects of TSE disappeared and aortic strips relaxed.
    去除内皮后，TSE的缩血管作用消失，血管舒张。
21. Objective: human Urotensin II ( hU2) is known to be the most potent endogenous human vasoconstrictor.
    目的：人尾加压素Ⅱ（humanUrotensin，hUⅡ）是迄今所知体内最强的缩血管活性肽。
22. Endothelin ( ET) is a potent vasoconstrictor whose responses are mediated through a common G-protein coupled receptor.
    内皮素（endothelin，ET）是已知的体内活性最强的缩血管物质，其缩血管作用由G蛋白偶联受体所介导。
23. Endothelin ( ET), a powerful vasoconstrictor and mitogen for smooth muscle, play a key role in human pulmonary hypertension ( PH) by pulmonary vasoconstriction and pulmonary vascular remodeling ( PVR).
    内皮素（ET）作为强大的缩血管物质和强有丝分裂原，通过促进肺血管收缩和肺血管重塑的作用，在人类肺动脉高压的形成和发展过程中起重要的作用。
24. In the capillaries, it plays the role of vasoconstrictor increase blood pressure.
    在微血管中，它起到收缩血管升高血压的作用。
25. ET-1 is a peptide secreted mostly by vascular endothelial cells, the predominant isoform expressed in vasculature and the most potent vasoconstrictor currently known.
    ET-1主要由血管内皮细胞分泌，在脉管系统作用最强，是已知最有力的血管收缩剂。
26. Overexpression of these cytokines plays an important role in the phenotype of vascular wall cells, including cell proliferation and matrix protein expression, as well as response to vasoconstrictor and the vasodilator vascular changes.
    这些细胞因子的过度表达对血管壁细胞的表型，包括细胞增殖和基质蛋白的表达，以及对缩血管和舒血管物质反应的改变都起了重要的作用。

noun

1. any agent that causes a narrowing of an opening of a blood vessel: cold or stress or nicotine or epinephrine or norepinephrine or angiotensin or vasopressin or certain drugs

   Synonym:    vasoconstrictivepressor