Disclosed is a novel antineoplastic agent applying RNAi phenomenon.
Radix Ledebouriella: antipyretic, analgesic, antiinflammatory, antimicrobial, tranquilizers, anti-alegiec, increases immunity, anticoagulant, antineoplastic.
Metabolites secreted by Sorangium cellulosum known as epothilones have been noted to have antineoplastic activity.
Peptide fractions with specific antineoplastic activity were not investigated further.