[Demonstration of individual reactivity in the dynamics of changes in the concentration of mitochondrial cytochromes during the cirrhotic process].

Using repeated operative biopsies the author examined changes in the concentration of cytochromes a, b, c1 and c in mitochondrial protein of hepatocytes during the development of cirrhosis in rabbit liver. Individual responsiveness was discovered at the level of enzymatic constitution of the mitochondria, that is in the shifts in the specific weight of the respiratory chains in the protein of these organelles.