Mammea type coumarins isolated from Calophyllum brasiliense induced apoptotic cell death of Trypanosoma cruzi through mitochondrial dysfunction, ROS production and cell cycle alterations.
Bioorganic Chemistry(2020)
摘要
•Mammea A/BA from Calophyllum brasiliense had potent activity against T. cruzi.•Mammea A/BA induced mitochondrial dysfunction, ROS production and DNA fragmentation.•Significant alteration of the cell cycle was observed after exposition to Mammea A/AB.•Increased number of acidic vacuoles were induced by Mammea A/AB.•Together our data suggest apoptosis, autophagy and finally necrosis as action mechanisms of Mammea A/BA.
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关键词
Calophyllum brasiliense,Trypanosoma cruzi,Mammea type coumarins,Apoptosis,Trypanocidal activity
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