Výsledky vyhledávání - "H L, Vavilova"

[Effect of hydrogen sulfide donor NaHs on the functional state of the respiratory chain of the rat heart mitochondria]

Autor: O M, Semenykhina, N A, Strutyns'ka, A Iu, Bud'ko, H L, Vavilova, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 59(2)

In experiments on mitochondria isolated from the heart tissue of adult rats we studied the effects of a donor of hydrogen sulfide, NaHS, on the respiratory chain of the organelles. We found that NaHS (10(-9)-10(-6) mol/l) caused a dose-dependent decr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7597a3dc0a19c2d63fc24ff6254cba64
https://pubmed.ncbi.nlm.nih.gov/23821932

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[Hydrogen sulfide inhibits Ca(2+)-induced mitochondrial permeability transition pore opening in spontaneously hypertensive rats]

Autor: N A, Strutyns'ka, N O, Dorofeieva, H L, Vavilova, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 59(1)

In experiments in vivo and in vitro on the mitochondria isolated from the control and spontaneously hypertensive rats (SHR) hearts, we studied the effects of a donor of hydrogen sulfide (H2S), NaHS, and H2S biosynthesis substrate, L-cysteine, on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f266cb96c4bd4608c43cd7da579228de
https://pubmed.ncbi.nlm.nih.gov/23713344

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[Increase in the sensitivity of the mitochondrial permeability transition pore opening to Ca2+ in heart of spontaneous hypertensive rat]

Autor: N A, Strutyns'ka, N O, Dorofeieva, H L, Vavilova, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 58(6)

In experiments vitro on the mitochondria isolated from adult and spontaneous hypertensive rat hearts, we studied the sensitivity of the mitochondrial permeability transition pore (mPTP) opening to its natural inductor, Ca2+. We observed an increase i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fec2d4dbbc77e2bd1811259cbe99e947
https://pubmed.ncbi.nlm.nih.gov/23530408

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[Effect of the Na+, K(+)-ATPase modulation in neurons of the medulla oblongata on hemodynamic effects in spontaneously hypertensive rats]

Autor: L M, Shapoval, O V, Dmytrenko, H L, Vavilova, L S, Pobigaĭlo, L H, Stepanenko, N V, Radchenko, T L, Davydovs'ka, V F, Sagach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 58(5)

The study was conducted in normotensive and spontaneously hypertensive rats anesthetized with urethane (1600 mg/kg of animal weight, intraperitoneally). It has been shown that in normotensive rats, injections of a specific inhibitor of Na+, K(+)-ATPa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::11d67669ee3aa511869b6687011edb50
https://pubmed.ncbi.nlm.nih.gov/23233941

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[Hydrogen sulfide inhibits Ca(2+)-induced mitochondrial permeability transition pore opening in adult and old rat heart]

Autor: N A, Strutyns'ka, O M, Semenykhina, S V, Chorna, H L, Vavilova, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 57(6)

In experiments in vivo and in vitro on the mitochondria isolated from adult and old rat hearts, we studied the effects of a donor of hydrogen sulfide (H2S), NaHS, and H2S biosynthesis substrate, L-cysteine, on the sensitivity of the mitochondrial per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::99be39a388cf5b25a1aaaeae87f5d1d4
https://pubmed.ncbi.nlm.nih.gov/22420153

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[Increased expression of voltage-dependent anion channel and adenine nucleotide translocase and the sensitivity of calcium-induced mitochondrial permeability transition opening pore in the old rat heart]

Autor: S V, Chorna, V Ie, Dosenko, N A, Strutyns'ka, H L, Vavilova, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 56(4)

We investigated mRNA and protein expression of voltage-dependent anion channel (VDAC), mRNA adenine nucleotide translocase (ANT) as well as the sensitivity of the mitochondrial permeability transition pore opening (MPTP) to Ca2+ in the adult and old

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b5f0d85a9994dc027744f3f7fc2d000e
https://pubmed.ncbi.nlm.nih.gov/20968034

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[Cardioprotective action of coenzyme Q in conditions of its endogenous synthesis activation in cardiac ischemia-reperfusion in old rats]

Autor: S V, Timoshchuk, H L, Vavilova, N A, Strutyns'ka, S A, Talanov, D M, Petukhov, O B, Kuchmenko, H V, Donchenko, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 55(4)

The changes of functional state isolated by Lanhendorf old rat hearts with low content of ubiqinone--coenzyme Q (CoQ) under activation of it endogenous synthesis through administration of precursors--4-hydroxybenzoic acid, methionine and modulator vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aff08f3d722a4f5c6f4cf69a8101b2b6
https://pubmed.ncbi.nlm.nih.gov/19827631

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[Expression of UCP3 and the sensitivity of mitochondrial permeability transition pore opening to Ca2+ in old rat heart under activation of biosynthesis of coenzyme Q]

Autor: N A, Strutyns'ka, S V, Timoshchuk, H L, Vavilova, A V, Kotsiuruba, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 55(3)

The expression of mitochondrial uncoupling protein 3 (UCP3), as well as the sensitivity of mitochondrial permeability transition pore opening (MPTP) to Ca2+ (10(-4) mol/l) in old rat heart under activation in vivo of ubiquinone synthesis--coenzyme Q,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2b34fc8028ec679de0631eb332db47ec
https://pubmed.ncbi.nlm.nih.gov/19526856

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[In vivo effect of precursors of ubiquinone biosynthesis on sensitivity of mitochondrial permeability transition pore in the heart of old rats]

Autor: S V, Timoshchuk, H L, Vavilova, N A, Strutyns'ka, O B, Kuchmenko, D M, Petukhov, H V, Donchenko, V F, Sahach

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 54(3)

This research work is devoted to study of the sensitivity of mitochondrial permeability transition pore (MPTP) opening to its inductors--ions Ca2+ (10(-4) mol/l) and oxidant phenylarsine oxide (10(-4) mol/l) and content of ubiquinone (coenzyme Q, CoQ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3cae39e8a045ec4de3e171bbcb9b3e17
https://pubmed.ncbi.nlm.nih.gov/18763574

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[Mitochondrial permeability transition pore opening inhibition by ecdysterone in heart mitochondria of aging rats]

Autor: V F, Sahach, Iu P, Korkach, A V, Kotsiuruba, O V, Rudyk, H L, Vavilova

Publikováno v: Fiziolohichnyi zhurnal (Kiev, Ukraine : 1994). 54(4)

Nitric oxide reacts rapidly with superoxide to produce the potent oxidant peroxynitrite. In vivo mitochondria produce superoxide as well as NO. In heart mitochondria of aging rats the amount of NO and O2(-) are increased thus the levels of peroxynitr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::83dcc0610a2ded8b2b7da74697562403
https://pubmed.ncbi.nlm.nih.gov/18756768

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