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Effects of Ganoderma Lucidum and Krestin on Subset T-cell in Spleen of γ-irradiated Mice

1995; World Scientific; Volume: 23; Issue: 03n04 Linguagem: Inglês

10.1142/s0192415x95000341

1793-6853

Wang‐Chi Chen, Dou‐Mong Hau, Chih-Chung Wang, I‐Hsin Lin, Shiuh-Sheng Lee,

Healthcare and Venom Research

Effects of Ganoderma lucidum (Gl) and Krestin (PSK) extracts on spleen, thymus and splenocytes in γ-irradiated mice were investigated in this study. ICR strain male mice were divided into five groups. Group A was the normal control. Group B, the experimental control, was treated with Gl. Group C, the radiation treatment control, was treated with whole body exposure to 4 Gy γ-irradiation (RT). Group D was treated with RT and Gl. Group E was treated with RT and PSK. The dosage of Gl was 400 mg/day/kg body weight and PSK was 500 mg/day/kg body weight. Our results indicated that the relative thymus weight in groups D and E were higher than group C on day 28 after γ-irradiation. Group D was the highest in all the experimental groups. CD4 and CD8 splenocytes in group D were higher than group C on days 7 and 28. Gl was better than PSK in repairing the damage of subset T-cells in the spleen of γ-irradiated mice.