title: [Calorimetry of chromatin and DNA from ascitic cells of C3HA mice in the presence of copper ions].
abstract: The process of chromatin denaturation in the composition of C3HA line mice ascites cells was investigated by the method of scanning microcalorimetry. It is shown that copper ions injected into ascites tumour are inculcated in DNA double helix and injure it, and this caused disorder of high ordered chromatin structure.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000032:analysis*; D002151:Calorimetry; D002843:Chromatin / Q000032:analysis*; D003300:Copper / Q000494:pharmacology*; D004247:DNA / Q000032:analysis*; D008099:Liver / Q000032:analysis; D051379:Mice; D008809:Mice, Inbred C3H; D011489:Protein Denaturation
chemical_list: D002843:Chromatin; D003300:Copper; D004247:DNA
vernacular_title: Kalorimetriia khromatina i DNK astsitnykh kletok mysheĭ linii C3HA v prisutstvii ionov medi.