Methods Human umbilical vascular endothelial cells ( HUVEC) were stimulated by plasma from patients with cirrhosis and from normal subjects respectively. Concentrations of NO secreted were detected by the means of nitrate reductase, and eNOs mRNA level by reverse transcription-polymerase chain reaction. 方法分别用正常人血浆和肝硬化患者血浆刺激人脐静脉血管内皮细胞,以硝酸还原酶法测定细胞培养上清NO浓度,逆转录-聚合酶链反应(RT-PCR)测定血管内皮细胞NO(eNOs)mRNA水平。
Although CVS has been studied extensively after SAH, its pathogenesis remains uncertain. Decomposed product of erythrocytes, vascular endothelium dysfunction and inflammatory reaction play important roles in it. 尽管对SAH后CVS进行了广泛的研究,但其发病机制仍未完全阐明,红细胞分解产物、血管内皮功能障碍以及炎症反应在其中起关键作用。
Lipitor may not only largely mediate lipids but also decrease vascular inflammation reaction in patients with hyperlipidemia. 立普妥不但能够有效地调节血脂,还明显地减轻高脂血症患者的血管炎症反应。
Objective To study the relationship between pulmonary vascular permeability and cytokine reaction induced by mechanical ventilation. 目的研究两种通气模式在不同时间点导致大鼠肺血管渗透性改变和细胞因子反应的关系。
Methods Gene expression associated with vascular channel in osteosarcoma endothelial cell was measured by semi-quantitative reverse transcriptase polymerase chain reaction using the transcriptional level of the house-keeping gene for internal calibration. 方法利用RT-PCR技术对骨肉瘤肿瘤细胞(MG63、U2OS)血管形成相关基因进行检测,并同内皮细胞(ECV304)相比较。
Conclusion: The obstacle of blood supply and oxygen supply caused by vascular factors is probably the important cause of Meniere's disease, also immune reaction is one of the pathogenic factor. 结论:因血管因素导致的内耳供血、供氧障碍可能是梅尼埃病发病的重要原因。免疫反应也是梅尼埃病致病因素之一。
Fat embolism syndrome can produce tissue damage by direct injury as a result of vascular occlusion by fat embolus and the destroy from toxicity of free-fatty acids, as well as the result of cascade reaction resulting from activated platelet, coagulation and fibrin. 脂肪栓塞综合征导致的组织损伤,既可以是脂肪颗粒阻塞血管导致的直接损伤,以及游离脂肪酸毒性的破坏所引起,又可以是激活的血小板、凝结物和纤维蛋白级联反应的结果。
Experimental and Clinical Research of Propyl Gallate on Regulating Vascular Inflammatory Reaction and Platelet Activation 赤芍801调节血管炎症反应和血小板活化的基础与临床研究
Relation of vascular endothelial inflammatory reaction and atherosclerosis and its enlightenment for research of anti-atherosclerotic drug 血管内皮细胞炎症反应与动脉粥样硬化的关系对药物研究的启示
Influence of adiponectin on vascular inflammatory reaction mediated by TNF-α 脂联素对TNF-α介导的血管炎症反应的影响
The expressions of vascular endothelial growth factor mRNA and protein were detected with semi-quantitative reverse transcription-polymerase chain reaction ( RT-PCR) and Western blot at 2, 8, 16 and 32 hours after culture under hypoxia and normal oxygen respectively. 在低氧和常氧培养后2,8,16,32h应用半定量反转录聚合酶链反应和蛋白质印迹技术检测其血管内皮生长因子基因mRNA和蛋白表达。
Plentiful foundational and clinical studies indicate that the process of vascular RS after balloon injury is the reparative reaction of organism to injury. Multiple factors participate in the formation of RS. 大量基础和临床研究表明,血管再狭窄的过程实质上是机体对损伤的修复反应过程,多种因素参与了RS的形成。
Conclusions Probably because of endothelium damage and irritation in the operation, the stent in the coronary artery makes the leucocytes and vascular endothelio cytes secret PAF excessively, resulting in hypercoagulabale state and excess inflammatory reaction. 结论冠状动脉支架术有可能因内皮损伤与手术激惹,激活白细胞与血管内皮细胞过度分泌PAF而导致的高凝状态与过度炎性反应情况的存在。
CONCLUSION: Anti-oxidative activities of superoxide dismutase and glutathione peroxidase in rats with vascular dementia were decreased, and the oxidative reaction in vivo was enhanced. 结论:血管性痴呆大鼠超氧化物歧化酶及谷胱甘肽过氧化物酶抗过氧化活性降低,体内过氧化反应增强。
Effect of Pravastatin on Vascular Inflammatory Reaction and Endothelial Function in Acute Coronary Syndromes 普伐他汀早期应用对急性冠状动脉综合征血管炎症反应及内皮功能的影响
CONCLUSION: The pathogenesis of SAH-induced CVS may be related to a number of pathological processes, including endothelial damage, smooth muscle cell contraction resulting from dysfunction of ion pumps or PKC activation, vascular cell proliferation, inflammatory reaction of the vascular wall, and gene activation. 结论:蛛网膜下腔出血后脑血管痉挛的发病是多因素的,可能与内皮的损害、平滑肌的细胞内离子泵功能的紊乱和蛋白激酶C的激活、血管壁炎症反应以及血管细胞的增殖等有关。
Conclusion Both aloe raw polysaccharide and aloe gel can decrease wound tissue NO release, optimize NO/ ET ratio, lighten vascular inflammatory reaction, and lessen permeability and edema. 结论芦荟粗多糖和芦荟凝胶能有效减少烫伤后早期创面组织NO的释放、优化NO/ET值、减轻血管炎性反应、减少渗出和水肿。
Experimental Study of Hyperhomocysteinemia Inducing Vascular Inflammatory Response The Mechanisms of Hyperhomocysteinemia Inducing Vascular Inflammatory Reaction and Inducing Atherosclerosis 高同型半胱氨酸血症致血管炎症作用高同型半胱氨酸诱发血管炎症致动脉粥样硬化机制研究
Long-time regular aerobic physical exercise could improve the abnormality of endothelial function, increase the content of nitrogen monoxide so as to ameliorate effectively the vascular diastole reaction, inhibit the adherent collecting of platelet and the proliferation of vascular smooth muscle cells and decrease the blood viscosity. 长期规律的有氧体育锻炼可改善内皮功能的异常,使一氧化氮含量增高,可有效改善血管的舒张反应,抑制血小板黏附聚集和血管平滑肌细胞的增殖,降低血液黏度。
Instead Chinese herbal medicines represented by the Decoction of Bu yang Huan wu perform well in treatment of ischemic cerebral vascular disease and outstanding in less adverse reaction would have a very extensive use in the future. 以补阳还五汤为代表的中药在防治缺血性脑血管病取得显著疗效且副作用小,具有广阔的应用前景。
Its biological activities need receptor-mediated, and the alkaline FGF biological is the strongest, which the main function is to the angiogenesis, and to promote vascular smooth muscle cells and endothelial cell proliferation and participate in tissue repair and inflammatory reaction. 3. 其生物学活性通过受体介导实现;其中碱性FGF生物性最强,主要促进新生血管形成、促进血管平滑肌细胞、促进内皮细胞增殖、参与组织修复和炎症反应等。
Previous studies has suggested that vascular endothelial structure and function disorder will cause a series cascade reaction, which play crucial roles in the development of cardiovascular disease, such as atherosclerosis, coronary heart disease, myocardial infarction and stroke. 研究显示,血管内皮结构和功能失调将引发一系列级联反应,对于动脉粥样硬化、冠心病、心肌梗死和中风等心血管疾病的发生发展具有重要作用。