[Relationship between the mosaicism of myocardial damage and the metabolic heterogeneity of myocardiocytes].
Uridine-3H (2 muCi/g of body weight) was injected intraperitoneally to albino mice; this was followed (in one hour) by isopropylnoradrenaline (0.1 mg/g of body weight). The animals were sacrified in 10 minutes. Autoradiographic analysis and polarisation-microscopic study of the myocardial section showed that myokardiocytes with a lower level of the RNA synthesis were to the contracture lesions.
D000818:Animals; D006331:Heart Diseases / Q000378:metabolism / Q000473:pathology*; D007545:Isoproterenol; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D009206:Myocardium / Q000378:metabolism / Q000473:pathology*; D012313:RNA / Q000096:biosynthesis*
D012313:RNA; D007545:Isoproterenol
O sviazi mozaichnosti povrezhdeniĭ miokarda s metabolicheskoĭ geterogennost'iu miokardiotsitov.