方法原代培养角膜基质细胞,选取第4代细胞进行实验。
Methods Primary human corneal fibroblasts of passages 4 were used in this research.
角膜基质细胞拉长生长,呈三角形或树枝状,细胞间连接明显,可形成网状连接。
Corneal stroma cells formed triangle and arborization, cell-cell junction was obvious, and formed network link.
摘要:目的观察大黄素对脂多糖(LPS)诱导的角膜基质细胞表达细胞因子的影响。
ABSTRACT: Objective to investigate the effects of emodin on expression of cytokines induced by lipopolysaccharide (LPS) in cultured human corneal fibroblasts in vitro.
目的探讨角膜基质细胞组织因子途径抑制物2 (TFPI - 2)的表达情况,为角膜新生血管的基因治疗提供方法。
Objective to observe the expression of TFPI-2 in corneal keratocytes in vitro and investigate the experimental basis for curing corneal neovascularization with gene-therapy.
角膜基质细胞以及产生的可溶性免疫抑制介质对于角膜移植片免受免疫活性细胞识别和攻击,以及长期存活可能起着一定的作用。
Our results suggest that corneal stromal fibroblasts and their products of soluble inhibitory factor or factors play a role in prolonging corneal allograft survial.
结果在角膜内皮细胞和基质细胞中有AQP1的表达,而角膜上皮细胞不表达AQP1。
Results AQP1 was expressed in corneal endothelial cells and keratocytes cells, but no expression in corneal epithelium cells.
用植块法培养角膜基质成纤维细胞。
目的:利用细胞生物学和工程学原理在体外重建角膜基质结构,分析影响角膜胶原收缩的因素。
AIM: To report on an in vitro reconstruction of corneal stroma and analyze the consequences of collagen contraction in view of cell biology and engineering.
细胞外基质是角膜的主要结构成分,赋予角膜特殊的生理功能。
The extracellular matrixs (ECMs) are not only one of main structural components in cornea, but also perform some special functions.
对兔角膜基质层细胞无促增殖作用,高浓度时有抑制作用。
And, JINQI in high dose could inhibit the growth of stroma cells.
后来的过程包括:寄生虫介导的细胞病理效应、诱导凋亡和通过产生各种蛋白酶入侵角膜基质层。
Following processes include parasite-mediated cytopathic effects and the induction of apoptosis and parasite invasion of the corneal stroma by elaborating a variety of proteases.
用共聚焦显微镜来研究角膜的厚度,上皮细胞和间质细胞的密度以及基质浅丛的形态。
Confocal microscopy was used to investigate corneal thickness, epithelial and stromal cellular density, and subbasal plexus morphology.
目的:观察复方中药金芪滴眼剂对兔角膜上皮细胞及兔角膜基质层细胞增殖的影响。
Objective: To observe the impacts of JINQI, a kind of compound of Chinese herbs, on the growth of rabbit corneal epithelial cells and corneal stroma cells in vitro.
结论圆锥角膜组织中egf水平增高,促进上皮细胞和基质细胞的DNA合成,从而使组织愈合。
ConclusionIncreasing EGF accelerates DNA synthesis of epithelial cells and stromal cells in keratoconus to cause tissue healing.
目的研究白细胞介素10 (IL 10)在复发性单纯疱疹性角膜基质炎(SK)中的作用。
ObjectiveTo investigate the role of interleukin 10 (IL 10) on the recurrent herpetic stromal keratitis (SK).
同时亦可引起浅层基质发生细胞凋亡,以防止病毒从感染的上皮细胞传染至角膜深部。
After corneal infection, corneal epithelial cells can be induced to apoptosis, following that, the apoptosis is inhibited.
PRK系以雷射去除角膜基质,与PRK方法类似,LASEK首先创建一个角膜上皮瓣,以雷射切除角膜基质,然后把此上皮细胞层放回。
PRK USES laser to remove the corneal stroma. Similar to PRK, LASEK first creates an epithelial flap and then replaces it after ablating the corneal stroma.
摘要:目的探讨基质细胞衍生因子- 1 (SDF - 1)与基质细胞衍生因子- 1 (CXCR4)在大鼠角膜组织中的表达及其在角膜移植术后免疫排斥反应中的作用。
Abstract: Objective to examine expression of stromal cell-derived factor-1 (SDF-1) and CXC chemokine receptor 4 (CXCR4) in rat cornea tissue and their role in corneal allograft rejection.
摘要:目的探讨基质细胞衍生因子- 1 (SDF - 1)与基质细胞衍生因子- 1 (CXCR4)在大鼠角膜组织中的表达及其在角膜移植术后免疫排斥反应中的作用。
Abstract: Objective to examine expression of stromal cell-derived factor-1 (SDF-1) and CXC chemokine receptor 4 (CXCR4) in rat cornea tissue and their role in corneal allograft rejection.
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