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Coriolus versicolor extract
Pronunciation
Definition 1
A substance being studied in the treatment of breast cancer and other types of cancer. Coriolus versicolor is a type of mushroom. Its extract is used with other treatments in some cultures to treat cancer and other conditions. The extract may boost the immune system, slow the growth of some tumor cells, and lessen the side effects of chemotherapy and radiation therapy. It is a type of biological response modifier (BRM) and a type of dietary supplement. (NCI Dictionary)
Definition 2
An extract derived from the mushroom Coriolus versicolor, containing polysaccharide K (PSK) and polysaccharide-peptide (PSP), with potential immunomodulating and antineoplastic activities. Coriolus versicolor extract has been shown to stimulate the production of lymphocytes and cytokines, such as interferons and interleukins, and may exhibit antioxidant activities. However, the precise mechanism of action(s) of this agent is unknown. (NCI Thesaurus)