title: THE EPITHELIAL TUMOR METABOLISM FEATURES DURING ITS MESENCHYMAL TRANSITION
abstract: The epithelial tumors of various localizations are capable of producing reactive oxygen species that stimulate their epithelial-mesenchymal transformation. For tumors of non-small cell lung cancer (NSCLC), gastric and intestinal adenocarcinomas (GIAC) their metabolic heterogeneity was established. By the results of analysis in morphologically homogeneous tumors of the same localization we detected clusters of tumors characterized by increased activity of xanthine oxidase, superoxide dismutase, d
journal: Russian Journal of Biological Physics and Chemisrty