细胞基质的

In addition, the expression of VEGF and MMP-2 were analyzed by western blot.

MTT比色法检测细胞对细胞外基质的粘附能力；5。

Differentiation of chondrocyte in callus has a relationship with the expression of intracellular matrix.

骨痂软骨细胞的分化与其细胞外基质的表达关系密切。

The part of the embryonic mesoderm, consisting of loosely packed, unspecialized cells set in a gelatinous ground substance, from which connective tissue, bone, cartilage, and the circulatory and lymphatic systems develop.

间叶细胞胚胎的中胚层部分，由生长于胶状基质的、结构松散的、无特定功能的细胞组成，这些细胞将会发育成结缔组织、骨、软骨、血液及淋巴系统

The part of the embryonic mesoderm, consisting of loosely packed , unspecialized cells set in a

间叶细胞胚胎的中胚层部分，由生长于胶状基质的、结构松散的、无特定功能的细胞组成，这些细胞将会发育成结缔组织、骨、软骨、血液及淋巴系统

Mesenchymal stem cells are progenitor cells of the bone marrow stroma and have capacity of multilineage differentiation.

骨髓间充质干细胞是骨髓基质的祖先细胞，具有多向分化的能力。

To observe the influence of hirudin on the cultured sclera flbroblast and extracellular matrix, and research the mechanism of hirudin treating the diseases caused by the proliferous fibroblast.

实验目的通过观察水蛭素对体外培养的巩膜成纤维细胞及细胞外基质的影响，从而探讨水蛭素防治由成纤维细胞增生引起的疾病的机制。

OBJECTIVE: To investigate the preparation of bone acellular extra-cell matrix and to analyze its component.

目的 探讨脱细胞骨细胞外基质的制备，并对其进行有机成分分析。

MAIN OUTCOME MEASURES: The components of acellular scaffold was investigated by optical and electron microscopes.

主要观察指标：光镜及电镜观察脱细胞后管壁无细胞基质片的主要成分。

The change of cytoskeletal architecture of osteoblasts with Phalloidin strain actin filaments was visualized by confocal microscopy The results showed: 1 the secretion of estrogen were depressed and bone mass were decressed and biomechanic properties of bone were impaired in osteoporotic rats at 3 months after ovariectomy .

在1 000μstrain力学刺激下，成骨细胞integrinα2，β1，β3的表达量出现上调；在4 000μstrain力学刺激下，成骨细胞integrinα2，β1，β3的表达量明显上调，成骨细胞合成骨基质的能力与增殖活性增加。

ABSTRACT Osteoarthritis is a degenerative joint disease characterized by the progressive erosion of articular cartilage as well as the thickening of subchondral bone. Both extracellular matrix damage and severe loss of chondrocytes in the articular cartilage participate in the process.

骨关节炎是以关节软骨进行性破坏及软骨下骨增生为特征的关节退行性病变，软骨基质的破坏以及软骨细胞的大量丧失参与了发病过程，在骨关节炎软骨组织中软骨细胞呈现过度凋亡的状态，凋亡在细胞丧失过程中发挥着重要作用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。