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Functional heterogeneity of chromatin fractions isolated by limited hydrolysis of endogenous Ca 2+, Mg 2+ -dependent endonuclease of rat liver nuclei

Khodarev, N.N.; Votrin, I.I.

Biulleten' Eksperimental'noi Biologii i Meditsiny 94(11): 37-39

1982

ISSN/ISBN: 0365-9615
PMID: 6185160
Document Number: 194667
Reciprocal distribution of newly synthesized DNA and RNA was shown during fractionation of chromatin after limited hydrolysis with nuclease of rat liver nuclei. Chromatin areas, the most sensitive to the enzyme, are enriched with a rapid-labeled RNA and resistant ones with replicating DNA. Nevertheless in the resting liver, the chromatin areas with the newly synthesized DNA possess increased sensitivity to the action of endogenous nuclease. Endogenous Ca2+,Mg2+-dependent nuclease of the nuclei may be involved in the repair systems.

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Lobanenkov, V.V.; Mironov, N.M.; Shapot, V.S. 1982: Proteins and the functional properties of the chromatin fractions from the nuclei of the normal liver and of experimental hepatomas Biulleten' Eksperimental'noi Biologii i Meditsiny 93(5): 60-63
Gubskiĭ, I.I.; Levitskiĭ, E.L.; Gol'dshteĭn, N.B.; Litoshenko, A.I. 1989: Lipid peroxidation and the endogenous DNA polymerase activity of fractions of isolated liver chromatin in rats Biulleten' Eksperimental'noi Biologii i Meditsiny 107(3): 296-298
Leĭkina, E.M.; Romanova, L.K.; Spitkovskiĭ, D.M. 1973: Physico-chemical properties of chromatin fractions from the nuclei of normal and regenerating rat liver cells Biulleten' Eksperimental'noi Biologii i Meditsiny 74(2): 38-40
Ganeva, R.; Kokileva, L. 1990: Endogenous degradation of DNA and chromatin in rat liver nuclei after in vivo treatment with cis- and trans-diamminedichloroplatinum (II) Cytobios 62: 250-251
Bhargava, P.; Mayalagu, S. 1990: Magnesium induced activation of endogenous nucleases from isolated yeast nuclei: liberation of chromatin fragments of mono- and oligo- nucleosome size Biochemistry International 20(6): 1041-1048
Kharchenko, E.P.; Nalivaeva, N.N.; Kolesnikova, E.I.; Fedotova, E.A. 1979: Study of heterogeneity of chromatin endonuclease fragments, using fractionation by step-wise endonucleolysis Biokhimiia 44(10): 1768-1775
Kulagina, T.P.; Kolomiĭtseva, I.K.; Obol'nikova, E.A.; Samokhvalov, G.I.; Kuzin, A.M. 1992: Effects of ubiquinone-9 on lipids of nuclei and chromatin of the rat liver under continuous irradiation Biulleten' Eksperimental'noi Biologii i Meditsiny 113(3): 253-254
Smirnova, N.V.; Novoderzhkina, I.S.; Basnak'ian, A.G.; Kozhura, V.L. 1992: Detection of a steady increase in endonuclease activity in dog liver cell nuclei after long term arterial hypotension and in post-resuscitation period Voprosy Meditsinskoi Khimii 38(2): 50-51
Kliasheva, R.I. 1993: Ultrastructure of chromatin in nuclei of hepatocytes of regenerating guinea pig liver after administration of vitamin B12 Biulleten' Eksperimental'noi Biologii i Meditsiny 115(5): 544-546
Paulikova, I.; Helia, O.; Devínsky, F.; Lacko, I. 1993: Hydrolysis of N-(2-benzoyloxyethyl)hexyldimethylammonium bromide by the microsomal and cytosolic fractions of rat liver Die Pharmazie 48(12): 952-953
Levitskiĭ, E.L.; Gubskiĭ, I.I.; Gol'dshteĭn, N.B.; Litoshenko, A.I. 1989: Lipid peroxidation and the polymerase activities of liver chromatin fractions in rats during aging Biulleten' Eksperimental'noi Biologii i Meditsiny 107(6): 693-695
Koen, I.M.; Zbarskiĭ, I.B. 1978: RNA transport from rat liver cell nuclei in vitro. Release of rapidly labeled RNA from isolated nuclei in a cell-free system in the presence of RNAse affectors Biokhimiia 43(12): 2115-2123
Goureau-Counis, M.F.; Fichot, O.; Raulin, J.; De Recondo, A.M. 1974: Phospholipid configuration and template capacity of liver nuclei and purified chromatin in presence or absence of hepatic DNA polymerase Physiological Chemistry and Physics 6(5): 379-392
Nackerdien, Z.; Kasprzak, K.S.; Rao, G.; Halliwell, B.; Dizdaroglu, M. 1991: Nickel(II)- and cobalt(II)-dependent damage by hydrogen peroxide to the DNA bases in isolated human chromatin Cancer Research 51(21): 5837-5842
Veĭko, N.N.; Liapunova, N.A.; Kovalev, L.I.; Ershova, E.S.; Spitkovskiĭ, D.M. 2000: Proteins, tightly bound with a transcribed segment of rDNA in chromatin from isolated nuclei, nucleoids and nucleoproteins of human lymphocytes. Isolation and partial characteristics of candidate proteins Molekuliarnaia Biologiia 34(2): 285-291
Abramova, Z.I.; Vinter, V.G. 2000: Electron immunohistochemical analysis of localization of neutral Mn2+-dependent DNAase. III. Visualization of DNAse binding to isolated chromatin Tsitologiia 42(7): 696-701
Capobianco, G.; Vescia, A. 1970: Some factors affecting DNA-dependent RNA polymerase solubilization from rat liver nuclei Italian Journal of Biochemistry 19(4): 217-229
Bhui, A.J.; Modak, S.P. 1992: Rat liver chromatin digested in situ with endogeneous Mg(2+)-dependent deoxyribonuclease exhibits two distinct DNA repeats Indian Journal of Biochemistry and Biophysics 29(1): 42-48
Balasiavichius, R.V.; Toleĭkis, A.I.; Prashkiavichius, A.K.; Iasaĭtis, A.A. 1985: Evaluation of structuro-functional heterogeneity of isolated mitochondria from the normal and the ischemic myocardium Biokhimiia 50(10): 1685-1693
Slezák, J.; Schulze, W.; Lazarová, Z.; Okruhlicová, L. 1987: Ultrastructural localization of succinate dehydrogenase in the myocardium. Functional heterogeneity of the mitochondria is probably an artifact dependent on the method of preparation Bratislavske Lekarske Listy 87(2): 139-147