纤维细胞的

The human cartilages are composed of chondrocyte and extracellular matrix,the form of chondrocytes are hypertrophy and the quantity are less;the ECM of cartilage are compised of type II collagen and proteoglycan. Articular cartilages are all hyaline with little fibers. Trauma and arthritis are the main cause of cartilage injury,the ommilayer injury ofcartilage can be recovered by marrow,but because of without stimulation mechanism,the new tissues are merely fibrocartilages,they can not be coincide with hyaline cartilage in menchanics;the purely damage of articular cartilage can not stimulate chondrocyte to regenerate because of without blood circulation,thus,the plerosis of articular catilage can not depend on the proliferation of local chondrocyte.Ever since,people tried their best to find a way to reconstruct articular cartilage.

造成人体关节软骨损伤的原因主要为创伤和关节炎，关节软骨全层损伤可由于骨髓中间充质干细胞的高速增殖修复，但这种修复由于缺乏相应的刺激机制，只能形成纤维软骨，而不能形成符合关节生理、力学要求的透明软骨；单纯软骨部分损伤软骨组织内无血管，软骨细胞迁移迟缓，无法使损伤区域软骨细胞再生，因此，关节炎及关节创伤后的软骨修复不能依赖于软骨细胞的增殖和迁移。

The human cartilages are composed of chondrocyte and extracellular matrix , the form of chondrocytes are hypertrophy and the quantity are less; the ECM of cartilage are compised of type Ⅱ collagen and proteoglycan. Articular cartilages are all hyaline with little fibers. Trauma and arthritis are the main cause of cartilage injury, the ommilayer injury ofcartilage can be recovered by marrow, but because of without stimulation mechanism, the new tissues are merely fibrocartilages, they can not be coincide with hyaline cartilage in menchanics; the purely damage of articular cartilage can not stimulate chondrocyte to regenerate because of without blood circulation, thus, the plerosis of articular catilage can not depend on the proliferation of local chondrocyte.

造成人体关节软骨损伤的原因主要为创伤和关节炎，关节软骨全层损伤可由于骨髓中间充质干细胞的高速增殖修复，但这种修复由于缺乏相应的刺激机制，只能形成纤维软骨，而不能形成符合关节生理、力学要求的透明软骨；单纯软骨部分损伤软骨组织内无血管，软骨细胞迁移迟缓，无法使损伤区域软骨细胞再生，因此，关节炎及关节创伤后的软骨修复不能依赖于软骨细胞的增殖和迁移。

aim: to study the effect of urokinase on the cell proliferation and apoptosis of rat pleural fibroblasts.

目的：研究尿激酶对大鼠胸膜成纤维细胞增殖与细胞凋亡的影响。

Objective To characterize the mechanism of promotive effects of basic fibroblast growth factor on proliferation of lens epithelial cells.

目的探讨碱性成纤维细胞生长因子（basicfibroblastgrowthfactor，bFGF）对晶体上皮细胞促增殖作用的机理。

At the indicated times,the influence of CDB on the circadian gene expression of mPeriod1 was sequently detected by RT-PCR.

于诱导后不同时间点，CDB与小鼠成纤维细胞NIH3T3细胞共孵育，RT-PCR检测其对近日节律核心分子mPeriod1(mPer1)基因表达的影响。

With the help of shell polysaccharide matrix frame, tissue engineered tubiform epithelium was cultured successfully.

移植物的成纤维细胞生长、分化较好，表皮细胞增殖较好，但分化差。

Objective To investigate the protective effect of basic Fibroblast Growth Factor on guinea pig utricular hair cells destroyed by Neomycin in vitro.

目的 观察碱性成纤维细胞生长因子(basic Fibroblast Growth Factor，bFGF)对新霉素所致离体椭圆囊毛细胞损害的保护作用。

The third passage of both HCF and HPF were measured by 3-(4,5-dimethyl-2thiazol)-2,5-diphenyl-2H-tetrazolium bromid at various days of culture.

对传第3代的两种成纤维细胞，分别于接种后2、5、8d行噻唑蓝[3-(4，5-dimethyl-2thiazol)-2，5-diphenyl-2H-tetrazolium bromid， MTT]比色试验，检测细胞增殖活力。

The transformed cell could be agglutinated by lower concentration of ConA and could grow in semisolid agar.

为了探讨三氧化二镍(Ni2O3)诱导人肺成纤维细胞恶性转化作用以及β-胡萝卜素和维生素C的保护作用，用不同浓度的Ni2O3在体外多次处理HLF细胞，利用刀豆凝集素A凝集实验和软琼脂集落形成实验进行转化细胞的恶性鉴定；同时添加β-胡萝卜素(5.4mg/L)和维生素C的食物(1.8mg/L)，观察对Ni2O3转化作用的影响。

Immobilizing cells with memberane is simple and inexpensive. It will become a very good way to.

将细胞密封于半透膜和中空纤维膜反应器中也能达到固定化细胞的目的。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。