Here’s a study showing increased survival rates using PSK in association with chemotherapy. Chemoimmunotherapy with Krestin in acute leukemia. Tokai Journal of Experimental and Clinical Medicine 1981;6(2):141-6. Purpose: Disease response and survival Type of Study: RCT Methods: (Leukemia) (n=28) Patients were placed at random in the chemotherapy and chemo-immunotherapy groups with 14 patients each. Remission […]

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The multiple and complex mechanisms of action of Coriolus Versicolor PSP have been demonstrated through in vitro and animal studies. Coriolus PSP has suppressed the growth of human cancer cell lines in mice (sarcoma 180, lung adenocarcinoma and Lewis lung cancer). It has also inhibited incorporation of two structural units of DNA (uridine and thymidine) […]

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From the National Library of Medicine. this short passage relates to how the PSP polysaccharide peptide helps limit damage caused to normal cells during the cancer drug treatment for leukemia: Induction of S phase cell arrest and caspase activation by polysaccharide peptide isolated from Coriolus versicolor enhanced the cell cycle dependent activity and apoptotic cell […]

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