低剂量激光照射对鸡培养视网膜色素细胞影响的进一步研究。

Further studies on the effect of low-dose laser irradiation on cultured retinal pigment cells of the chick.

作者信息

Tsang D, Yew D T, Hui B S

出版信息

Acta Anat (Basel). 1986;125(1):10-3. doi: 10.1159/000146129.

Abstract

The effect of low-intensity laser irradiation on pigment cells cultured by chorioallantoic method was studied. Laser irradiation influenced the cell shapes and sizes of the pigment cells. Metabolically, this treatment increased thymidine uptake and incorporation but reduced those of leucine. The phagocytic activity as measured by latex particles uptake was not affected. It was concluded that the biological effect of laser irradiation on cell cultures depends on the dose applied, the individual tissue and other factors.

摘要

研究了低强度激光照射对采用尿囊绒膜法培养的色素细胞的影响。激光照射影响了色素细胞的形状和大小。在代谢方面，这种处理增加了胸腺嘧啶核苷的摄取和掺入，但减少了亮氨酸的摄取和掺入。通过乳胶颗粒摄取测量的吞噬活性未受影响。得出的结论是，激光照射对细胞培养物的生物学效应取决于所施加的剂量、个体组织和其他因素。