in this study , free-radical involvement was sought by ( i ) investigating the effects on tnf cytolysis of anaerobic conditions , free-radical scavengers and inhibitors of two potential pathways of free-radical generation ( oxidative phosphorylation and arachidonate metabolism ) and ( ii ) looking for increased malonyldialdehyde ( mda ) production in tnf-treated cells ( mda is a free radical-induced lipid peroxidation product ) .
C1536403
cytolysis
C0007634
cells