摘要
本文以离体培养的Ｒａｊｉ细胞为材料，采用细胞电泳技术检测了不同剂量的Ｈｅ—Ｎｅ激光对Ｒａｊｉ细胞表面电荷的影响。发现低于或者等于０．５Ｊ／ｃｍ２的Ｈｅ—Ｎｅ激光能量对膜表面电荷无明显影响（Ｐ＞０．０５）；大于此剂量的Ｈｅ—Ｎｅ激光可使膜表面电荷（绝对值）下降，即负电荷数减小，ＥＰＭ下降（Ｐ＜０．０５）。
Effects of different dosage He—Ne laser irradiated in Negative charges on Raji cell membrane surface was obtained by the technique of the cell electroqhoresis in this study. Compared with the control group.the results shows that laser irradiated group with energy density>1.0 J/cm 2 pruduced a significant decrease in EPM(P<0.05) and irradiated groups with energy density <1.0J/cm 2 produce no remarkable difference (P>0.05)
出处
《激光生物学报》
CAS
CSCD
1997年第1期975-977,970,共4页
Acta Laser Biology Sinica
