这一病变的致病机理之一就是血管成纤维细胞的功能紊乱。
One of the pathogenetic mechanisms involved is the functional derangements of vascular fibroblasts.
方法:用磷酸钙共沉淀的方法向血管成纤维细胞转染MKP1的基因;
Methods: MKP 1 gene was transfected into vascular fibroblasts by the classical calcium phosphate coprecipitation technique.
目的:探讨肿瘤血管内皮细胞和成纤维细胞在肿瘤血管形成中的作用。
Objective: To explore the role of vascular endothelial cells and fibroblasts derived from tumors in the tumor angiogenesis in solid tumors.
2表达主要定位于肾小管上皮细胞(尤其为近曲小管),也可见于肾毛细血管袢、间质浸润细胞和成纤维细胞。
Par-2mainly expressed in renal tubular epithelial cells especially in proximal tubular cells. it also located in renal capillary ansa interstitial infiltrate cells and fibroblast.
目的观察同种血管内皮细胞和成纤维细胞移植对人工真皮血管化的促进作用。
Objective To evaluate the effects of mixed grafting of vascular endothelial cells and fibroblasts on the angiogenesis of artificial dermis.
局部血管生成治疗使用重组人碱性成纤维细胞生长因子,这项技术已经应用到促进伤口愈合中。
Local angiogenic therapy with recombinant human basic fibroblast growth factor has been used to promote wound healing.
间质结构松弛,血管上皮缺损及成纤维细胞水肿。
The interstitium was loose in texture, the endothelium of blood vessels was damaged and fibroblasts were edematous.
这种多孔丝素膜具有良好的生物相容性,并可在多孔丝素膜中进行人表皮细胞的培养,毛细血管和成纤维细胞等能够长入其内而成活。
Due to the good biocompatibility of this membrane, the cuticle cell of human can be cultivated in it, also the capillary vessel and the fibroblast can grow in it.
结果:培养的三种细胞均符合血管内皮细胞、血管平滑肌细胞及成纤维细胞的形态特征。
Results : the morphological characteristics of three kinds of cells are accord with those of vascular endothelial cells , smooth muscle cells and fibroblast.
目的:研究新生毛细血管对体外培养人皮肤成纤维细胞增殖的影响,探讨新生毛细血管在扩张过程中的作用。
AIM: To investigate the effects of new blood capillaries on the proliferation of dermal fibroblasts in vitro and the role of new capillaries during the period of dilatation.
结论:碱性成纤维细胞生长因子有诱导成骨作用及诱导血管的形成。
Conclusion: bFGF has the functions of inducing the bone formation and the vascularization.
结论肿瘤成纤维细胞表达血管形成因子增强,在肿瘤侵袭与血管形成中有一定作用。
Conclusion the results suggested that fibroblasts in tumors secrete more growth factors and angiogenic factors to promote the angiogenesis and invasion of solid tumors.
目的:探讨血管性痴呆与神经营养因子- 3 (NT - 3)、成纤维细胞因子(FGF)之间的关系。
Objective to investigate the correlations between vascular dementia and neurotrophin-3 (NT-3), fibroblast growth factor (FGF).
结果培养细胞符合血管内皮细胞、血管平滑肌细胞及成纤维细胞的各有形态特征。
Results The morphological characteristics of three kinds of cells were accord with those of vascular endothelial cells and smooth muscle cells and human skin fibroblasts.
镜下,脓肿灶内有大量炎细胞,但脓肿壁由毛细血管和成纤维细胞组成。
Microscopically, the abscess has a mixture of inflammatory cells, but the wall of the abscess is "organizing" with ingrowth of capillaries and fibroblasts.
探讨重组2型腺相关病毒载体介导2型成纤维细胞生长因子基因诱导家兔缺血心肌血管生成的作用。
Aim To investigate the effect of fibroblast growth factor 2 (FGF2) cDNA mediated by recombinant adeno-associated viral vector2 (rAAV-2) on ischemic myocardium.
结果纤维囊主要由成纤维细胞、胶原纤维、成肌纤维细胞所组成,其内的毛细血管数目明显高于正常人真皮内毛细血管数目(P<0.01)。
Result The fibrocapsule was composed of fibroblasts, collagen fibers and myofibroblasts. The quantity of capillary in fibrocapsule was more than in the dermis of normal contyol(P<0.01).
PAR - 2表达主要定位于肾小管上皮细胞(尤其为近曲小管),也可见于肾毛细血管袢、间质浸润细胞和成纤维细胞。
PAR-2 mainly expressed in renal tubular epithelial cells, especially in proximal tubular cells. It also located in renal capillary ansa, interstitial infiltrate cells and fibroblast.
透明质酸盐在创面修复过程中具有清创、抗炎、促进创伤愈合重要作用,其代谢产物能够促进血管生成及成纤维细胞增殖,调控胶原合成。
HA plays an important role in debridement, anti-inflammatory, promoting wound healing. Its metabolites can promote angiogenesis, proliferation of fibroblasts, modulate the synthesis of collagen.
背景:近年来的研究表明,血管外膜成纤维细胞在血管损伤后新生内膜的增生中起重要作用。
BACKGROUND: Previous studies demonstrated that adventitia fibroblasts exhibit important role in the hyperplasia of newly born endomembrane after blood vessel injury.
背景:近年来的研究表明,血管外膜成纤维细胞在血管损伤后新生内膜的增生中起重要作用。
BACKGROUND: Previous studies demonstrated that adventitia fibroblasts exhibit important role in the hyperplasia of newly born endomembrane after blood vessel injury.
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