胶原

Methods The model of intravasation migration of cancer cell in vitro was used. The fibrosarcoma cell HT1080 was labelled with fluorescence, and the fluorescence guantities in 24-pore plate through collagen membrane and HUVEC single cells layer were detected in different time to eveluate the intravasation migration of cancer cell.

利用体外癌细胞向血管内游走模型，将纤维肉瘤细胞HT1080经过荧光标记，通过测定不同时间穿过胶原层及HUVEC单细胞层落到24孔板内的荧光量来定量评价瘤细胞血管内的游走情况。

Three antioxidative parameters(SOD super oxide dismutase、MDA malondialdehyde and GSH reduced glutathione hormone)were also measured.Results:The skin elasticity and water content improved increasingly according to the MPA measurements of the two group 4 weeks after the last irradiation.The hydroxyproline of the skin in the Q-switched 1064-nm Nd:YAG laser of 0.6J/cm~2、1.5 J/cm~2 and 2.5 J/cm~2 group showed 7.1%,13.1%and 19.8%(p＜0.05)increase respectively compared to their controls,the enhancement of dermal thickness were 15.5%,29.7%and 38.4%;The hydroxyproline of the skin in the Q-switched 532-nm Nd:YAG laser of 0.5J/cm~2、1.2 J/cm~2 and 2.0 J/cm~2 group showed 6.9%,9.6%and 14.2%(p＜0.05)increase respectively compared to their controls,the enhancement of dermal thickness were 5.5%,15.1%and 29.9%,among which the Q-switched 1064-nm laser group had the greatest effect. The result of antioxidative parameters showed some juvenescence change at the radiated skin.

结果：末次照射后第4周，Q开关1064-nmNd：YAG激光组(以下简称1064 nm组)和Q开关532-nmNd：YAG激光组(以下简称532-nm组)大鼠各实验侧的皮肤弹性和含水量都明显好于对照侧；1064-nm组和532-nm组实验侧的皮肤羟脯氨酸含量和真皮内胶原厚度都较对照组显著增大(P＜0.05)，其中1064-nm组的三种不同能量密度：0.6 J/cm~2、1.5 J/cm~2、2.5 J/cm~2的激光照射的皮肤区域的羟脯氨酸含量增加率为7.1%，13.1%和19.8%，真皮厚度增加率为15.5%，29.7%和38.4%，532-nm组的三种不同能量密度：0.5 J/cm~2、1.2 J/cm~2、2.0J/cm~2的激光照射的皮肤区域的羟脯氨酸含量增加率为6.9%，9.6%和14.2%，真皮层厚度增加率为5.5%，15.1%和29.9%，相比而言1064-nm组的羟脯氨酸及真皮层厚度增加率均较高；抗氧化指标显示两组大鼠实验侧皮肤的抗氧化能力增加，呈年轻化改变。

Objective To investigate the effect of imiquimod on the proliferation of fibrodblasts and production of collagen in keloid.

目的探讨咪喹莫特对瘢痕疙瘩成纤维细胞增殖和胶原产生的影响。

Objective To investigate the cause of excessive collagen accumulation in keloid tissue.

目的探讨瘢痕疙瘩中胶原过度积聚的形成原因。

Efficiency: Inhibit oil secretion, balance sebum gland and hair follicle keratinization, promote cells regeneration, remove acne, nourish and repair skin with amino acid and collagen extracted from aloe, and make skin smooth, tender and white.

功效：抑制皮肤油脂分泌，平衡皮脂腺及毛囊孔的角质化亢进，促进肌肤细胞再生，消除粉刺，痤疮、暗疮，芦荟提取精华液中的氨基酸、胶原蛋白成分对肌肤有营养修复作用，令皮肤光滑嫩白。

Kuwahara Koichiro, Saito Yoshihiko, Hardda Masaki, et al.Involvement of cardiotrophin1 in cardiac myocytenonmyocyte interactions during hypertrophy of rat cardiac myocyles in vitro.

本实验结果显示，在培养新生大鼠心脏CFs中，AngⅡ能明显增加CFs培养液胶原含量，且具有明显的剂量依赖性，表明AngⅡ可促进心脏ECM沉积。

Ingredients : Hyaluronic Acid, Collagen, 4-Peptide Extract,Lactoglobulin, Gold Foil and D.

成分：玻尿酸，胶原蛋白，四胜肽，乳清蛋白，黄金金箔，去离子水。

Hyaluronic Acid, Collagen, 4-Peptide Extract,Lactoglobulin, Gold Foil and D.I Water.

成分：玻尿酸，胶原蛋白，四胜肽，乳清蛋白，黄金金箔，去离子水。

Composite carriers composed of BMP-2 and collagen I sponge were implanted into latissimus dorsi muscle pouches of rabbits.

目的 探讨BMP-2 与胶原复合材料在骨骼肌中异位成骨预构骨肌皮瓣，修复自体下颌骨和皮肤复

With natural licorice flavone, levorotation VC and collagen protein to efficiently enhance the skin's metabolism, inhibit the melanin by decrease the tyramine oxidase, recovery skin and safely white skin.

蕴含天然植物提取物甘草黄酮，配以左旋维生素 C 、胶原蛋白等安全美白成分，提高肌肤新陈代谢，并通过降低酪氨酸酶的活性，抑制黑色素的产生，从而缓解妊娠期间面色灰暗，色素沉着形成妊娠斑现象，令肌肤恢复往日光彩，适合在产后使用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。