[Dynamics of free-radical oxidation processes in transplantable sarcoma-45 as indicator of tumor and body interaction].

Induced chemoluminescence was used for 30 days to measure lipids peroxidation in transplantable sarcoma-45 homogenates in 83 noninbred male rats. It was found that tumor/body interaction can be interpreted in terms of free-radical oxidation processes taking place in tumor tissue. In the middle of the experiment, the kinetics of chemoluminescence soared up which was accompanied by slight increase in tumor mass.

[Kinetics of free-radical oxidation of blood serum as an indicator of tumor effect on organism].

The experiments were made with 83 outbred male rats with transplanted sarcoma-45. The method of initiated chemiluminescence (CL) was used to measure the parameters of blood-serum lipid peroxidation in the animals. The index of free-radical blood-serum lipid peroxidation was shown to reflect in rats the tumor-body ratio.