摘要
目的：采用激光增强荷瘤小鼠肿瘤坏死因子（ＴＮＦ）活性，增强瘤鼠抗肿瘤免疫功能。方法：将小鼠分为５组，其中Ⅱ～Ⅳ组为激光照射脾区的不同时间组，采用双抗体夹心酶标法观测激光照射脾区后荷瘤小鼠ＴＮＦ变化。结果：激光照射小鼠脾区后，Ⅱ～Ⅳ组的含量均较对照组（Ⅰ组）升高，差异均有非常显著性，Ｐ＜０．０１，说明激光作用于脾区具有促进ＴＮＦ产生的作用。结论：氦氖激光照射脾区具有增强ＴＮＦ活性及抗肿瘤效应。
Objective: Using the laser to
increase the activity of tumor necrosis factor(TNF) to enhence the tumor immune function.
Methods: These etperimental rats were divided into five groups:Group - rats were radiated with
laser at different time on spleen area. Double antibody sandwich enzyme linked
immunosorbent assay(ELISA) was used to measure the TNF change in mice with tumor.
Results: Laser acted on spleen region promoting TNF production.Laser groups showed
significantly changes( P<0.01) compared with control group. Conclusion: He-Ne laser may
enhance TNF activity and antitumor function.
出处
《中华理疗杂志》
1999年第3期156-157,共2页
Chinese Journal of Physical Therapy
基金
山东省教委资助
