Zobrazeno 1 - 10 of 12 pro vyhledávání: '"T. G. Vishnyakova"'
1
HDL-binding lipoproteins on human fetal hepatocytes
Autor: Baranova In, L. N. Kask, M. A. Kornyushin, T. G. Vishnyakova, A. V. Bocharov, Yu. A. Blidchenko, Gennady T. Sukhikh, Vadim S. Repin, M. V. Eremeeva
Publikováno v: Bulletin of Experimental Biology and Medicine. 126:1052-1055
Two types of binding sites for high-density lipoproteins (Kd=1 μg/ml and 20 μg/ml) were identified on human fetal hepatocytes and designated as P1 and P2. Ligand blotting has shown that P1 site is protein with Mr 100 kD and P2 site involves two pro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79d3eb8b65179d58bdcea7ccfeaf81d2
https://doi.org/10.1007/bf02447319
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2
Regulation of14C-cholesterol uptake from mixed micelles by organ culture of the mucosa epithelium from human small intestine: Effects of selective ACAT inhibitor
Autor: O. V. Mironyuk, V.S. Repin, A. G. Talalaev, L. N. Kask, Zotikov Ae, M. A. Kornyushin, A. V. Bocharov, L. Kornelius, A. V. Pokrovskii, T. G. Vishnyakova, Baranova In
Publikováno v: Bulletin of Experimental Biology and Medicine. 123:139-143
The initial rate of14C-cholesterol uptake from mixed micelles is studied using organ culture of mucosal epithelium from human small intestine obtained during surgery. Intense, reproducible, and ACAT-regulated level of specific14C-cholesterol uptake i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b884f3aa92bb62208fc1930861c6c307
https://doi.org/10.1007/bf02766435
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3
Characterization of specific binding sites for high-density lipoproteins on rat hepatocytes: Effects of estradiol and testosterone
Autor: V.S. Repin, Baranova In, T. G. Vishnyakova, A. V. Bocharov
Publikováno v: Bulletin of Experimental Biology and Medicine. 122:1194-1198
Two types of binding sites for high-density lipoproteins (HDL): P1 and P2 Kdl=20 and Kd2=2.5μg/ml, N1=130 and N2=35 ng/mg cell protein) are identified on the surface of rat hepatocytes. Conditions for predominant determination of P2 are created by e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45c4496b2696054e0b309df464b1aa7f
https://doi.org/10.1007/bf02445191
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4
Effect of dexamethasone on the expression of binding sites for high-density lipoproteins in cultured rat hepatocytes (Independence of the hormone effect on the intracellular cholesterol pool)
Autor: J. L. Nano, V.S. Repin, P. Rompal, Wei Huang, E. V. Zaitseva, E. G. Frolova, T. G. Vishnyakova, A. V. Bocharov, D. D. Sviridov
Publikováno v: Bulletin of Experimental Biology and Medicine. 117:52-55
It is shown that glucocorticoids play a key regulatory role directed toward the maintenance of an optimal level of binding and internalization of HDL3 in hepatocytes. Their stimulatory effect on the expression of HDL receptors proves to be independen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3959771a49e10c28e4ee19b804ecad8e
https://doi.org/10.1007/bf02444079
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5
Glucocorticoid-dependent regulation of the expression of high-density lipoprotein binding sites in rat hepatocytes
Autor: T. G. Vishnyakova, E. V. Zaitseva, E. G. Frolova, P. Rompal, V.S. Repin, J. L. Nano, A. V. Bocharov, Wei Huang
Publikováno v: Bulletin of Experimental Biology and Medicine. 117:48-51
It is shown that dexamethasone increases the number of HDL binding sites in cultured hepatocytes bothin vivo andin vitro. The glucocorticoid acts in a dose-dependent and reversible manner within a wide range of concentrations, including physiological
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d07693d4681e5b272e94eea559227a49
https://doi.org/10.1007/bf02444078
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6
Characteristics of high-density lipoprotein binding sites in cultured parenchymal, endothelial, and Kupffer's cells from rat liver
Autor: V.S. Repin, A. V. Bocharov, E. V. Zaitseva, T. G. Vishnyakova, E. G. Frolova, Wei Huang
Publikováno v: Bulletin of Experimental Biology and Medicine. 117:270-272
Liver endothelial cells posses surface high-affinity binding sites for HDL3, whose affinity is 4 times higher than that of the sites on hepatocytes and Kupffer's cells. The maximal number of high-affinity binding sites on endothelial cells is 437 ng/
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08a4e638308e77f2739baedbe7c1982c
https://doi.org/10.1007/bf02444160
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8
Evidence for direct action of testosterone on rat liver cells: in vivo and in vitro induction of unusual estrogen-binding protein
Autor: Rozen Vb, A.V. Bocharov, O. V. Smirnova, T. G. Vishnyakova, I.V. Kovtun
Publikováno v: The Journal of steroid biochemistry and molecular biology. 42(2)
We demonstrate that on the rat liver, testosterone (T) induced differentiated functions and enhanced unusual estrogen-binding protein (UEBP) content through mechanisms dependent on cell activation by androgens, the presence of growth hormone (GH) and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb7736f353f51db18d39b9558d644bc6
https://pubmed.ncbi.nlm.nih.gov/1567787
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9
In vivo and in vitro estimations of the direct effect of estrogen on rat hepatocytes tested by the changes in the unusual estrogen-binding protein content
Autor: Spirov Vg, O. V. Smirnova, T. G. Vishnyakova, Rozen Vb, Shnyra Aa, Bocharov Av
Publikováno v: Journal of steroid biochemistry. 35(3-4)
The direct effect of estradiol (E2) on the hepatocytes of mature male rats has been examined by measuring the changes in the unusual estrogen-binding protein (UEBP) content and parallel measuring the level of liver estrogen receptors (ER). The conten
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5dd06a391b1bbd44471ecee2191adb1
https://pubmed.ncbi.nlm.nih.gov/2325412
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10
Role of certain hormones with general metabolic action in the expression of sexual differentiation of the rat liver with respect to a special estrogen-binding protein
Autor: O. V. Smirnova, T. G. Vishnyakova, Rozen Vb
Publikováno v: Neuroscience and behavioral physiology. 20(1)
1. Administration of insulin does not significantly affect the level of SEBP in the livers of male rats. 2. Adrenalectomy and administration of dexamethasone do not cause any pronounced changes in the sexual differentiation of the SEBP content in the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36539927db335beb242e347e7ca52393
https://pubmed.ncbi.nlm.nih.gov/2191244
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