查询词典 collagen

However, as age increases and there is ultra-violet radiation, collagen gradually hardens and secretion decreases.

但随著年龄增长，以及紫外线曝晒，胶原蛋白会逐渐硬化，并降低分泌量。

RESULTS: The AF cells cultured in different substrates were morphologically undistinguishable. Toluidine blue staining showed that there was also no difference between AF cells cultured on flexible silicone membranes and in plastic plates. The cells growing in different substrates expressed the same levels of collagen typeⅠ,Ⅱ and aggrecan mRNA and integrin β1. AF cells grew well on silicone membranes.

结果：种植于不同基质的纤维环细胞形态学观察无明显差别；在两种基质上的纤维环细胞甲苯胺蓝染色无差异；Ⅰ，Ⅱ型胶原及聚集蛋白聚糖mRNA及细胞膜整合素β1的表达亦无明显差异；纤维环细胞可以黏附于硅橡胶膜上生长。

The scaffolds must be not only unharmful to health, but also easy for cells attachment, and be able to induce collagen deposition to form a neotendon with mechanic properties similar to those of normal tendon.

所选用的支架材料不仅要对人体无毒副作用，还要求其易于细胞黏附，能诱导胶原沉积，新腱形成，并具有接近正常肌腱的力学性能。

Objective: To observe the clinical results of th e composite of bovine bone collagen and bovine bone morphogenetic proteinfo r treatment unicameral bone cysts by a single percutaneous aspiration and inject ion.

目的：观察经皮囊内注射BMP复合牛骨胶原液移植治疗孤立性骨囊肿的治疗结果。

Vanadate can effectively induce the prol iferation of fibroblasts and the production of collagen type I in vitro, which may provide a new approach to the treatment of MCL injury.

钒酸盐具有促进MCL 成纤维细胞的增殖和Ⅰ型胶原合成的能力，可能为治疗MCL损伤提供一种新的途径

Objective To investigate the effect of vanadate on prol iferation and collagen type I production of rat medial collateral l igamentfibroblasts.

目的 探讨钒酸盐对大鼠内侧副韧带（medial collateral ligament，MCL）成纤维细胞增殖和Ⅰ型胶原合成的影响。

Increased collagen content, increased cell apoptosis and reduced cell component lead to venous remodeling, and it may be one of the mechanism of varicosity.

静脉胶原含量增加，细胞过度凋亡和细胞构成减少导致静脉血管重塑，可能是静脉曲张发病机理之一。

MAIN OUTCOME MEASURES: Wound healing, vascularization and local collagen expression.

主要观察指标：创面愈合、血管生成及局部胶原表达。

Ingredients: Mineral substance, vitamin, protein, collagen, vegetable wax, mytidiv acid.

成分：矿物质、维生素、蛋白质、似胶原蛋白、植物蜡、Mytidiv Acid。

The plasmid of pEGFP-N1 was preserved in our laboratory.②The rat vibrissa follicles were dissected under a stereomicroscope. The dermal sheath was moved by incubated in dispase. The bulge regions of the hair follicles in anagen phase were carefully cut between the arrector pili muscle and the sebaceous gland, and then incubated with a mixture of trypsin and EDTA. The cell suspension was selected, and cultured in 10% fetal bovine serum DMEM/F12 FAD medium. After 7 days culture, HFSC was obtained by rapid adhering on collagen Ⅳ.

实验方法：大鼠在体视显微镜下分离出含真皮鞘的完整毛囊，dispase消化，将毛囊从真皮鞘中挤出，收集形态完好且处于生长期的毛囊，分别在毛球部上端、皮脂腺下端横切毛囊，取中间部分置于胰酶和EDTA中联合消化，向所得细胞悬液中添加含10%胎牛血清DMEM/F12完全FAD培养基，常规培养7 d后，采用IV型胶原快速贴壁法两次筛选以分离纯化大鼠毛囊干细胞。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。