Breast Cancer / Apoptosis / Caspases / Tropical trees / Cell line / Humans / Breast Cancer Early Detecion and Treatment / Multidrug Resistance / Female / Cell Death / Caspase / Plant extracts / Carcinoma / Breast carcinoma / Triterpenes / Enzyme Induction / Humans / Breast Cancer Early Detecion and Treatment / Multidrug Resistance / Female / Cell Death / Caspase / Plant extracts / Carcinoma / Breast carcinoma / Triterpenes / Enzyme Induction