作用于血管的

The first part consists of three experiments:(1) The rings were incubated in KH, 20, 50 mmol/L 〓 for 1 house, relaxation in response to the EDHF stimuli A23187 in 30nmol/L U46619-induced preconrtaction in the presence of 7 μ mol/L indomethacin, a cyclooxygenase inhibitor, 300μmol/L LNNA, a nitric oxide biosyhnthesis inhibitor, and 1mmol/L tetraethylammonium , a 〓 blocker, or 3 μmol/L glibenclamide , a 〓 blocker, was compared with the control;(2) After the arteries were incubated in KH, UW solution or HTK solution at 4℃ for 4 hours, endothelium-derived relaxation (percentage of 30nmol/L U46619 precontraction) was induced by A23187 in the present of 7 μmol/L indomethacir and 300μmol/L LNNA;(3) After incubation with KH, UW solution and STH (either at 37℃ in oxygenated organ chamber or at 4℃ in a refrigerator for 4 hours), endothelium-derived relaxation (percentage of 30nmol/L U46619 precontraction) was induced by A23187 in the present of 7 μ mol/L indomethacin and 300 μmol/L LNNA.

第一部分研究结果：（1）单纯浸泡于KH的冠状动脉A23187能引发66.67％的血管舒张反应，经TEA及20mmol／L、50mmol／L钾离子作用后，血管舒张反应程度显著降低，但经GBM作用后改变不明显；（2）与保存于KH的冠状动脉相比，A23187引发的血管舒张反应程度，保存于UW液的明显下降，保存于HTK液的无明显变化；（3）在37℃条件下，血管环浸泡于STH出现缓慢轻微的舒张反应，浸泡于UW液初期出现短暂收缩反应，但此后主要以舒张为主：在37℃条件下，血管经UW液保存后，U46619引发的收缩反应程度降低；不论在37℃或4℃条件下，A23187引发的血管舒张反应，经UW液保存后明显下降，但用STH保存后变化不明显。

Methods: We used cumene hydroperoxide as an inducer of lipid peroxidation to induce the culture ECs lipid peroxidative action and to prepare endothelial cell conditional medium, and then we added it to the merged VSMCs as an experiment factor.

以氢过氧化枯烯为诱发剂引发培养的血管EC的脂质过氧化反应，将制备的内皮细胞条件培养液作为实验因素作用于培养的VSMC。

Different media in blood vessel affected the effect of holmium laser on blood vessel wall directly.

血液是钬激光作用于血管壁过程中的必需介质，术后存在有高凝状态。

Boosts warm water bag of wound healing tepidity being able to stimulate the effect organizing regeneration and having lighten pain and reinforce organization nutrition , large amount of seriflux exudate increases by , can help to eliminate pathological mechanism outcome when the wound thinking that the tepid effect administers medicine to bring out the cold in the body,; Another , fever may distend the blood-vessel , blood vessel Tongtou sex strengthens, snapout beneficial to organizing supersession outcome and the sorption to nutrient substance, restrain development of inflammation , promote a wound healing.

促进伤口愈合暖水袋的温热可以刺激组织再生且有减轻疼痛和加强组织营养的作用，当温热作用于体表的创口时，大量浆液性渗出物增多，能协助清除病理产物；另外，热会使血管扩张，血管通透性增强，有利于组织代谢产物的排出和对营养物质的吸收，抑制炎症的发展，促进伤口愈合。

Constituting a tube; having hollow tubes同义词:tubular, cannular, tubelike, tube-shaped vasoactive

a。 血管活性的，(尤指在血管的舒张或收缩方面)作用于血管的，影响血管的 vasoconstriction

Wenxin capsule can promote endolethial cells releasing CO and synthesing 〓, enhance activity of HO, induce angiectasis through activating guanylic cyclase and adenglate cyclate of intracellar of vessel smooth muscle cell to enhance content of intracellar cGMP and AMP. 3. Wenxin capsule can inhibit releasing of platelet activiting factor 〓 which inhibit platelet aggregation and have antithrombosis function. 4. Wenxin capsule can promote activity of t-PA, reduce activity of PAI-1, strengthen fibrinolytic function, therefore inhibit fibrin disposition. 5. Wenxin capsule can inhibit synthesis of smooth muscle cellular DNA. Its function don't kill it directly but prevent transformation from period Go to peried S. 6. Wenxin capsule is an effective prescription of anti-coronary atherosclerosis atherosis. The results of image pattern analysis tastifies that area of lipid plaque in treating group reduce 54% and 58% in contrast with that in control group. The results of light, electro- microscopy show that structure of endolethial cell and smooth muscle cell in treating group is more integral than that in control group.

其作用机制之一是由于该药具有良好的调脂降脂作用，其不仅能明显降低血清LDL-c及升高HDL-c含量，且能有效阻止TC沉积于血管壁，从而保护内皮细胞结构完整；此外，温心胶囊尚具有明显的抗氧化作用，该药不仅能明显降低血浆LPO含量，且能提高SOD活性，同时其对血红素在细胞内代谢的调节作用也参与了抗氧化过程。2 温心胶囊能明显促进内皮细胞释放CO及合成〓，提高HO活性，通过激活血管平滑肌细胞内鸟苷酸环化酶及腺苷酸环化酶引起细胞内cGMP、AMP浓度增加而引起血管舒张。3 温心胶囊能明显抑制血小板激活因子〓的释放，从而抑制血小板聚集，抗血栓形成。4 温心胶囊能明显提高t-PA活性，降低PAI-1活性，增强纤溶功能，从而抑制纤维蛋白沉积。5 温心胶囊能明显抑制平滑肌细胞DNA合成，其抑制作用不是直接杀伤抑制，而是阻止细胞由Go期向S期转化。6 温心胶囊是抗冠状动脉粥样硬化的有效制剂，图象分析结果证实，该药治疗组脂斑面积比对照组缩小了54％和58％，光电镜结果显示内皮细胞及平滑肌细胞结构较为完整。

The reason is that warm has functions of stimulating tissue regeneration, alleviating pain and increasing tissue nutrition, when warm acts on surface wound, serous effusion increases, which helps to eliminate pathological products; warm can make blood vessel dilative and enhance vascular permeability, which is propitious to discharge tissue metabolites, absorb nutriment, restrain development of inflammation and advance the healing.

究其原因，是因为温热可刺激组织再生且有减轻疼痛和加强组织营养的作用，当温热作用于体表的创口时，浆液性渗出物增多，能协助消除病理产物；热可使血管扩张，血管通透性增强，有利于组织代谢产物的排出和对营养物质的吸收，抑制炎症的发展，促进其愈合。

VEGF can specifically increase the dividing, proliferation and movement of endotheliocyte, as well as the permeability of tumor vessels, making it a crucial angiogenic factor in research.

血管的生成机制中，血管内皮生长因子(vascular endothelial growth factor，VEGF)是重要的直接作用于血管内皮细胞的生长因子，可以特异性地促进内皮细胞分裂、增殖、移动，增加血管的通透性，在血管形成中起重要作用，是目前特别受重视的血管生成因子之一。

In this study, human tongue cancer Tca8113 cells and human umbilical venular endothelial cell ECV304 are treated with CPT and the cell proliferation and apoptosis are detected in order to investigate the effect of CPT on Tca8113 and the mechanism of antiangiogenesis.

本研究以喜树碱作用于舌鳞癌细胞(Tca8113)及人脐静脉血管内皮细胞(ECV304)，检测细胞增殖及凋亡状况，以研究喜树碱对舌鳞癌细胞及血管内皮细胞的生长抑制和凋亡诱导作用，探讨喜树碱抗鳞癌的作用及可能机理，并初步探索其抗血管生成机制，为该药治疗皮肤肿瘤和银屑病奠定实验基础。

Vascular endothelial growth factoris a new kind of blood vessel active factors was finded in recent years. It not only plays a very important role in the process of micrangium proliferation but also contributs to the stabilizing, maturating and refraining from apoptosis of nascent micrangium, it participates the vascular endothelial cell through specific binding with corresponding receptor.

血管内皮生长因子(vascular endothelial growth factor， VEGF)是近年来新发现的血管活性因子，通过与相应受体结合特异性的作用于血管内皮细胞，不仅在毛细血管增生中起着十分重要的作用，而且对于稳定新生的毛细血管，使之成熟，避免凋亡具有重要意义。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失