我们将人脑动脉瘤和动静脉血管畸形中的内皮细胞分离出来，并用内皮标志物结合多聚酶链反应和免疫组化等方法确认其内皮来源性。
We isolated ECs from human AVM and aneurysm and then confirmed their EC origin by polymerase chain reaction and immunocytochemistry with endothelial markers.
服用维生素d的患者，内皮功能障碍的生物标志物如：血清内皮素1、E -选择和MMP - 9，水平也较低。
The biomarkers of endothelial dysfunction, serum endothelin-1, E-Selectin and MMP-9, levels were also lower for the patients taking vitamin d.
血管内皮功能障碍可以通过一系列生物标志物：血清内皮素- 1,e -选择素和mmp—9水平的提高来评估。
Endothelial dysfunction can be measured by the increased levels of a set of biomarkers, such as serum endothelin-1, E-Selectin and MMP-9.
目的通过测定血管内皮生长因子(VEGF)在肿瘤患者血清及恶性渗出液中的含量，以明确VEGF能否作为肿瘤标志物。
Objective to determine whether vascular endothelial growth factor (VEGF) could be used as a tumor marker by detecting the VEGF levels in serum and effusion from malignant tumor patients.
摘要：目的基于核酸适体和磁珠，提出一种检测肿瘤标志物血管内皮生长因子(VEGF)的比色方法。
Abstract: Objective to develop a novel colorimetric method for detecting the tumor biomarker vascular endothelial growth factor (VEGF) based on aptamer and magnetic beads.
它是反映内皮功能的标志物。
目的：探讨内皮素- 1 (et - 1)作为一种早期放射性肺损伤诊断及病情变化的血清学标志物的可能性。
AIM: To explore the possibility of endothelin-1 (ET-1) as a serological marker of early diagnosis and progression of radiation induced lung injury.
临床对单纯性肥胖儿童血管内皮功能的研究多采用外周血样来测定内皮损伤的标志物，如血清内皮素。
We use the extra-blood to determine the marker of endothelial injury, such as endothelia, which can help us to study the vascular endothelial function of simple obesity children.
免疫组织化学染色观察创面组织中新生血管内皮细胞表面标志物CD31表达，计算微血管密度。
The expression of CD31, surface marker of neovascular endothelial cells, was detected within the wound sites by immunohistochemical staining, and the microvessel density was calculated.
免疫组织化学染色观察创面组织中新生血管内皮细胞表面标志物CD31表达，计算微血管密度。
The expression of CD31, surface marker of neovascular endothelial cells, was detected within the wound sites by immunohistochemical staining, and the microvessel density was calculated.
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