Activating action of helium neon laser irradiation on peritoneal macrophages in mice

Weizhong Yuan; Yuyi Wang; Mingji Ren; Xin Lan; Hong Zhong

doi:10.1117/12.251956

23 September 1996 Activating action of helium neon laser irradiation on peritoneal macrophages in mice

Weizhong Yuan, Yuyi Wang, Mingji Ren, Xin Lan, Hong Zhong

Proceedings Volume 2887, Lasers in Medicine and Dentistry: Diagnostics and Treatment; (1996) https://doi.org/10.1117/12.251956
Event: Photonics China '96, 1996, Beijing, China

Abstract

In order to study the effect of He-Ne laser on peritoneal M(Phi) phagocytosis, and make into inquiry their mechanisms, in this paper, ShenQue acupoint of mice abdomen was irradiated by He-Ne laser at the dosage of 63.7J/cm² for 3, 5, 7 or 10 days respectively, 5 minutes each day. The results were as follows: 1) The phagocytosis and phagocytic index of M(Phi) of irradiated groups were higher than that of control group. 2) The GN, GA, GN/GA and IOD of non-specific esterase of M(Phi) of irradiated groups were obviously higher than these of the control group. 3) The M(Phi) of the irradiated groups presented more abundant and longer pseudopodia, contains more abundant lysosomes and phagosomes that of the control group. The results demonstrated that He- Ne laser with appropriate dosage can activate the macrophages and enhance organic immunity.

Citation Download Citation

Weizhong Yuan, Yuyi Wang, Mingji Ren, Xin Lan, and Hong Zhong "Activating action of helium neon laser irradiation on peritoneal macrophages in mice", Proc. SPIE 2887, Lasers in Medicine and Dentistry: Diagnostics and Treatment, (23 September 1996); https://doi.org/10.1117/12.251956

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