
Natural iron chelators: Protective role in A549 cells of flavonoids-rich extracts of Citrus juices in Fe3+-induced oxidative stress
Keywords: AFU, arbitrary fluorescence units; BJe, flavonoids-rich extract of bergamot juice; OJe, flavonoids-rich extract of orange juice; FACS, fluorescence-activated cell sorting; DCF-DA, 2-7-dichlorofluorescein diacetate; DFP, deferiprone (3-hydroxy-1,2-dimethyl