Výsledky vyhledávání - "V I, Tiulenev"

[Inhibition of proteolysis of nuclear histones by metal ions]

Autor: V I, Tiulenev, L A, Konoplich, O A, Rudenko

Publikováno v: Ukrains'kyi biokhimichnyi zhurnal (1999 ). 72(1)

3-5 hours incubation of calf thymus nuclei at 37 degrees C leads to the proteolysis of histones H1, H3 and H2B; 1-10 mM NiCl2 and ZnSO4 inhibits the proteolysis of the histones H1, H3 and H2B.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f0736949c877f02c7e6986e5610b25c1
https://pubmed.ncbi.nlm.nih.gov/10979558

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[Effect of urea on proteolysis of histone H2A in calf thymus nuclei]

Autor: V I, Tiulenev, L A, Konoplich, O A, Rudenko

Publikováno v: Ukrains'kyi biokhimichnyi zhurnal (1999 ). 71(2)

The 1 hour incubation of calf thymus nuclei at 37 degrees C leads to a proteolysis of the histones H1, H3 and H2B. Urea does not influence the histone degradation while 1.5 and 2.0 M NaCl lead to the proteolysis of the H2A histone. On this background

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f4bdb65f2513f2ae2ee4e76bc1114376
https://pubmed.ncbi.nlm.nih.gov/10609301

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[Inhibition of nuclear histone proteolysis by nucleotides]

Autor: V I, Tiulenev, L A, Konoplich, O A, Rudenko, S N, Krapunov

Publikováno v: Ukrainskii biokhimicheskii zhurnal (1. 70(6)

Effects of nucleotides on the proteolysis of histones in nuclei incubated at 37 degrees C during 1, 3 and 20 h were studied. It has been shown that the H1 histone is removed first during proteolysis and then the H3 and H2B histones are digested. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2886f0be066a8394c9e4abacedc5b5d3
https://pubmed.ncbi.nlm.nih.gov/10402647

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[Role of S-100 protein in the function of brain cell nuclei]

Autor: V I, Tiulenev, A A, Kapralov, Ia V, Belik

Publikováno v: Ukrainskii biokhimicheskii zhurnal (1. 68(3)

Data on physico-chemical properties and functional role of protein S-100 have been generalized. An analysis of literary data permits making a conclusion that the protein interaction with Ca2+ ions plays great part in its action mechanisms. Data are p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::60497ba5c2e44c9313b05909c1e1befa
https://pubmed.ncbi.nlm.nih.gov/9273724

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[Increase in thyroxine level in blood plasma of hypothyroid rats after administering histones]

Autor: V I, Tiulenev, G V, Tiuleneva, L A, Konoplich

Publikováno v: Ukrainskii biokhimicheskii zhurnal (1. 67(6)

It has been shown that the administration of total histones (H1, H3, H2B, H2A, H4), the total histones without histones H4 (H1, H3, H2B, H2A), H1 histones at concentrations of 0.001 and 1 microgram per 100 g of body weight (low and high concentration

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::91fe159d9e631b6c3a4dbf62a9218614
https://pubmed.ncbi.nlm.nih.gov/8867315

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[Decrease in the corticosterone content in rat blood after intraperitoneal or per os administration of histones]

Autor: V I, Tiulenev, G V, Tiuleneva

Publikováno v: Ukrainskii biokhimicheskii zhurnal (1. 66(1)

The influence of histones, protamine, pronase E and albumin on the corticosterone amount in the blood of rats has been studied. It is shown that injection of 10 and 100 (or 500) mkg of histones per 100 g of body weight leads to a decrease of the cort

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7dff0273df9dfbf78b86c75ee3a44942
https://pubmed.ncbi.nlm.nih.gov/7974831

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[ATP-dependent structural changes in chromatin]

Autor: V I, Tiulenev, L A, Konoplich, A A, Krivonos, S N, Khrapunov

Publikováno v: Biokhimiia (Moscow, Russia). 58(8)

Incubation (1 hour, 37 degrees C) of nuclei and chromatin from guinea pig spleen (but not from thymus or the liver) resulted in a proteolysis of H1 and H2A histones and accumulation of specific hydrolytic products. Sodium dodecyl sulfate gel electrop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0e91f7148e4083f9eff7daafbf890fed
https://pubmed.ncbi.nlm.nih.gov/8399768

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[A rapid method of preparing the (H3-H4-H2A-H2b)(2) histone octamer in large quantities]

Autor: V I, Tiulenev, L A, Konoplich, A A, Krivonos, S N, Khrapunov

Publikováno v: Biokhimiia (Moscow, Russia). 56(10)

A simple and fast method for isolation of large amounts of the histone octamer (H2A-H2B-H3-H4)2 is proposed. This method is based on chromatin adsorption by hydroxyapatite with subsequent extraction of the histone octamer with 50 mM sodium-phosphate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::844a632fb2af96dcfc05951db57fcf20
https://pubmed.ncbi.nlm.nih.gov/1777524

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[The nervous system and the genetic apparatus of cells]

Autor: G D, Berdyshev, V I, Tiulenev, A I, Masiuk, M M, Slobodian

Publikováno v: TSitologiia i genetika. 9(2)

Electric stimulation of paraventricular hypothalamic nucleus results in intensification of RNA synthesis in rat brain. Content of acid proteins and RNA in liver and brain chromatin of geese changes in the period of sexual activity controlled by hypot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bfc8afb79206500a1ae981eb1c5226a9
https://pubmed.ncbi.nlm.nih.gov/1129859

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