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Effect of recombinant Ganoderma lucidum immunoregulatory protein on cyclophosphamide-induced leukopenia in mice
Hui Zhou1, Fei Sun, Hongrui Li
1Institute of Frontier Medical Science of Jilin University, Changchun, P.R. China.
The aim of the study is to investigate the effect of recombinant Ganoderma lucidum immunoregulatory protein (rLZ-8) on mouse models of cyclophosphamide-induced leukopenia, which we have established with both single-phase and multi-phase administration methods. Treatment with rLZ-8 had a strong effect on both models of cyclophosphamide-induced leukopenia. In particular, it increased the number of neutrophils, lymphocytes and monocytes. rLZ-8 treatment also increased the percentage of CD4(+) T cells and the levels of secreted IL-3 and IL-4, which contributed to the cyclophosphamide-induced immune dysfunction and immune system imbalance. In conclusion, rLZ-8 treatment benefitted mice with cyclophosphamide-induced leukopenia by improving overall immune function and by specifically increasing the number of white blood cells.
The aim of the study is to investigate the effect of recombinant Ganoderma lucidum immunoregulatory protein (rLZ-8) on mouse models of cyclophosphamide-induced leukopenia, which we have established with both single-phase and multi-phase administration methods. Treatment with rLZ-8 had a strong effect on both models of cyclophosphamide-induced leukopenia. In particular, it increased the number of neutrophils, lymphocytes and monocytes. rLZ-8 treatment also increased the percentage of CD4(+) T cells and the levels of secreted IL-3 and IL-4, which contributed to the cyclophosphamide-induced immune dysfunction and immune system imbalance. In conclusion, rLZ-8 treatment benefitted mice with cyclophosphamide-induced leukopenia by improving overall immune function and by specifically increasing the number of white blood cells.
