首页> 外文会议>SPIE Conference on Medical Laser Applications and Laser-Tissue Interactions >Action of He-Ne Laser on Wounded Human Skin Fibroblast Cells
【24h】

Action of He-Ne Laser on Wounded Human Skin Fibroblast Cells

机译:He-Ne激光对受伤人体皮肤成纤维细胞的动作

获取原文

摘要

The current report intended to inspect the photobiomodulatory effects of 632.8 nm laser on cellular parameters on artificially injured human monolayer skin fibroblast cells growing in vitro. To accomplish the specified objectives, a scratch (1-2 mm) was generated on monolayered human skin fibroblast cells. Further, cells were illuminated with a single dose of 632.8 nm (He-Ne laser; 1.5 cm beam spot; 11.8mW power; 6.68 mWcm~(-2)) at 5 and 7 Jcm ~(-2). Alterations due to red light laser irradiation were appraised by quantifying cytochrome c oxidase activity and Adenosine triphosphate synthesis in wounded skin fibroblast cells at various time points. Elevated ATP synthesis via cytochrome c oxidase activity was noticed in wounded cells following single exposure of 632.8 nm at 5 Jcm ~(-2). In a nutshell, the low level laser therapy boosts numerous cellular processes in wounded fibroblast cells culminating in enhanced tissue repair.
机译:目前的报告旨在检查632.8nm激光对体外生长的人工损伤的人单层皮肤成纤维细胞细胞参数的光引起光学调节作用。为了完成规定的目标,在单层人体皮肤成纤维细胞上产生划痕(1-2毫米)。此外,用单剂量为632.8nm(He-Ne激光; 1.5cm光束点; 11.8mW的电源; 6.68 mwcm〜(-2)),在5和7 jcm〜(-2)中,用细胞照射。通过在各个时间点定量细胞色素C氧化酶活性和腺苷三磷酸三磷酸三磷酸三磷酸盐合成来评估由于红光激光辐射的改变。通过在5JCM〜(-2)的单次暴露632.8nm后,在受伤的细胞中升高通过细胞色素C氧化酶活性。在坚果壳中,低水平激光治疗在受伤的成纤维细胞中促进了许多细胞过程,这些方法在增强的组织修复中达到了伤口的成纤维细胞。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号