[Disordered lipid peroxidation and ATPase activities in patients with disseminated sclerosis].

Changes of ATP-ase activity and accumulation of lipid peroxidation products in patients with multiple sclerosis depended on the clinical course of the disease. Exacerbation is accompanied by an increased activity of Mg2(+)-dependent ATP-ase and reduction of Ca2(+)-dependent ATP-ase in the leucocytes. These changes were not revealed during remission.