RT Journal Article SR Electronic A1 Letašiová, Silvia A1 Jantová, Soňa A1 Múčková, Marta A1 Theiszová, Marica T1 ANTIPROLIFERATIVE ACTIVITY OF BERBERINE IN VITRO AND IN VIVO JF Biomedical papers YR 2005 VO 149 IS 2 SP 461 OP 463 DO 10.5507/bp.2005.080 UL https://biomed.papers.upol.cz/artkey/bio-200502-0056.php AB Berberine, an isoquinoline plant alkaloid acted cytotoxically in vitro on tumour cell lines B16. Its anticancer activity in vivo was studied with the transplanted B16 line in the range of doses from 1 mg/kg to 10 mg/kg. The significant reduction of tumor volume was observed on day 16 at doses of 5 and 10 mg/kg. The dose of 1 mg/kg stimulated the tumor mass, but other tested concentration, 5 and 10 mg/kg, reduced the tumor weight.