treatment of three murine tumor cell lines , l929 , p388 , and pan-02 , in vitro with recombinant human tumor necrosis factor ( rhtnf ) produced evidence of oxidative damage as measured by ( a ) increases in intracellular glutathione levels , ( b ) the formation of intracellular oxidized glutathione and ( c ) the formation of thymine glycols in dna .
C0017817
glutathione
C0061516
oxidized glutathione