[Energy metabolism in spontaneous regression of transplantable tumors].

In spontaneous regression of rat sarcoma 45, Walker carcinosarcoma in rats and Brown-Pearce carcinoma in rabbits there was found biochemically and histochemically the enhancement of oxidation processes in the organism of animals, which was associated with the reduction of the ATP content, the increased rate of the coupling of oxidation to phosphorylation. Not only the normalization of all steps of the energetic provision chain in observed but also the exceeding of separate parameters of the energy homeostasis with relation to normal values.