血管舒张作用,vasorelaxation
1)vasorelaxation血管舒张作用
1.To explore cell signal transduction pathways by which vasorelaxant effect caused by endogenous gaseous sulfur dioxide(SO2),isolated rat thoracic aortic rings were exposed directly to SO2 gas or SO2 gas-bubbled saline,and effects of inhibitors of different signal transduction pathways on vasorelaxation by gaseous SO2 on the rings were investigated.结果显示:1)内源性气态SO2对大鼠血管的舒张作用是SO2分子直接作用引起的,与SO2引起的pH值轻度降低无关;2)气态SO2在生理浓度和低浓度(<450μmol·L-1)引起的舒血管作用主要是通过NO/cGMP途径介导;3)很低浓度的气态SO(23μmol·L-1)和NO(3或5nmol·L-1)在引起血管舒张作用时有协同作用,二者在体内联合发挥对血管张力的调节作用。
英文短句/例句

1.Vasorelaxant effect of 3,4-dihydro-2-(4-morpholinylmethy)-1(2H)-naphthalenone on the vascular smooth muscle of rabbits吗啉甲基萘满酮对家兔的血管舒张作用(英文)
2.Vasodilatory Effect of Oxymatrine and Its Mechanisms氧化苦参碱的血管舒张作用及其机制研究
3.Effects of Vasorelaxation and Protection from Red Blood Cell Oxidant Damage of Propolis Extracts;蜂胶提取物的血管舒张作用及对红细胞氧化损伤的保护
4.Effects of Rho Kinase and PDE on Cyclic Nucleotide-mediated Vasodilation;Rho激酶和磷酸二酯酶对环核苷酸依赖性血管舒张作用的调节
5.Endothelium-dependent and -independent Vascular Relaxation Induced by Propyl Gallate in Rat Aortic Rings没食子酸丙酯对离体大鼠胸主动脉的血管舒张作用及其机制
6.Studies on the Vasorelaxant Effect and Blood Pressure of 3, 4-dihydro-2-(4-morpholinylmethy)-1(2H)-naphthalenone;吗啉甲基萘满酮舒张血管及降压作用的研究
7.Experiment study on vasodilative effects of amentoflavone ethyl acetate extract of selaginella tamariscina卷柏穗花杉双黄酮的舒张血管作用实验研究
8.The protective action of endothelium-derived relaxation factor on stria vascularis of guinea pigs内皮舒张因子对豚鼠耳蜗血管纹血管的保护作用
9.Vasodilation and Mechanism of Action of Propofol on Rat Renal Resistance Vessel;异丙酚对大鼠肾阻力血管的舒张作用及其机制的研究
10.Vasodilative effects of the Acanthopanax water extract on thoracic aorta of rats in vitro刺五加水提取物对大鼠离体动脉血管的舒张作用
11.The Vasorelaxant Effect of Endogenous Gaseous Sulfur Dioxide on Aortic Rings and Its Mechanism:Signal Transduction Pathways内源性气态SO_2对血管的舒张作用及其机制Ⅲ:信号转导途径
12.a heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol; used in making explosives and medically as a vasodilator.一种重的、黄色有毒油状爆炸性液体,由甘油硝化制成,用于制炸药,医学上用作血管舒张药。
13.Cardiovascular Actions of Angiotensin-(1~7)血管紧张素(1~7)在心血管中的作用
14.The Effects of Phosphodiesterase 5 Inhibitor on Pulmonary Artery Endothelium Function and Pulmonary Vascular Remodeling in Pulmonary Hypertension Rats;磷酸二酯酶V抑制剂对肺高压大鼠肺动脉内皮舒张功能及肺血管重塑作用的实验研究
15.Study of vascular endothelial diastolic function in patients of COPD with application of high-frequency ultrasonographyCOPD患者血管内皮舒张功能的研究
16.Relating to, causing, or regulating constriction or dilation of blood vessels.血管舒缩的,影响血管舒缩的与血管的缩小或扩张有关的,导致或控制血管缩小或扩张的
17.Vasodilation Effect of Total Flavonoids from Peanut Hull;花生壳总黄酮的舒血管作用机制初步探讨
18.Endothelium-independent vasorelaxant effect of Taurine on rat aorta rings牛磺酸的非内皮依赖性舒血管作用机制
相关短句/例句

vasodilation/DE血管舒张/药物作用
3)vasorelaxation血管舒张
1.The vessel tension was investigated to study the vasorelaxation effect of F.方法:建立大鼠在体I/R模型、后期预适应(LPC)模型,测定心肌保护的血清学和组织学指标,观察FLNT对I/R损伤的治疗作用和LPC预防性保护作用;建立血管张力体外模型观察FLNT对KCl、去甲肾上腺素和乙酰胆碱等预收缩的外周血管和冠脉血管舒张作用;运用鸟苷酸环化酶(GC)和钾通道的阻断剂预孵育血管和膀胱平滑肌,观察FLNT对GC酶和钾通道的作用;对FLNT代谢后血清和尿液样品进行HPLC-MS-MS分析,观察FLNT的主要代谢途径,并对其主要代谢物进行抗心肌I/R损伤和血管舒张的活性研究。
2.K~+ channel blockers did not reversed vasorelaxation indu本实验旨在观察没食子酸丙酯对离体大鼠胸主动脉环的血管舒张作用,并对其可能的作用机制进行初步探讨。
3.The vasorelaxation induced by MS23 is related neither to endothelium nor to nitric oxide synthesis.去内皮和一氧化氮合酶抑制剂L-NAME对MS23的血管舒张作用无明显影响。
4)Vasodilation[英][,veiz?udai'lei??n][美][,vezoda?'le??n, -d?-]血管舒张
1.The relationship between arterial elasticity and impaired vasodilation in patients with coronary artery disease;冠心病患者动脉弹性与血管舒张功能受损的关系
2.Content analyses of polysaccharides, alkaloids and mineral elements from Dendrobium hancockii and vasodilation activity of its water-soluble extraction;细叶石斛有效成分分析及其水溶性提取物的血管舒张活性
3.Effect of Orlistat on Endothelium-Dependent Vasodilation in Overweight Patients With Hypertension;奥利司他对超重合并高血压患者内皮依赖性血管舒张功能的影响
5)vasodilatation[英][,v?s?u,dil?'tei??n][美][v?so,d?l?'te??n]血管舒张
1.Influence of estrogen on vasodilatation of perimenopausal women;雌激素对围绝经期女性血管舒张功能的影响
2.Objective To study the role of cAMP-PKA signal transduction pathway on vasodilatation of rat aortic rings caused by SO2 derivatives.结论SO2衍生物可使PGI2-cAMP-PKA信号通路活化,这可能是SO2导致血管舒张的机制之一。
3.Objective To investigate the functional features of resveratrol on vasodilatation of abdominal aorta in rat and its underlying mechanism.05);在阿托品组,普萘洛尔组,消炎痛组中,血管舒张的受抑制程度与对照组差别无显著性(P>0。
6)Vasorelaxant舒张血管
1.Progress of Vasorelaxant Substances from Natural Products;天然舒张血管活性物质研究进展
延伸阅读

血管血管blood vessel  血液运行的管道,分动脉、静脉和毛细血管三种。动脉管壁厚,管径相对细;静脉管壁薄,管径相对粗。