Stimulation of lipid peroxidation in rat liver microsomes by tetraphenylporphine and its metallocomplexes

: It is shown that tetraphenylporphyrin (TPP) and its complexes with metals decrease the rate of the diene conjugate formation. The above compounds increase the malonic dialdehyde accumulation. The effect of TPP and its complexes with metals is connected with stimulation of lipid peroxidation in biomembranes.