Zobrazeno 1 - 10
of 92
pro vyhledávání: '"N I, Kononenko"'
Autor:
D S, Osypenko, A V, Dovgan, N I, Kononenko, A V, Dromaretsky, M, Matvieienko, O A, Rybachuk, J, Zhang, S M, Korogod, V, Venkataraman, P, Belan
Publikováno v:
Neurobiology of disease. 132
A recent report of autosomal-recessive primary isolated dystonia (DYT2 dystonia) identified mutations in HPCA, a gene encoding a neuronal calcium sensor protein, hippocalcin (HPCA), as the cause of this disease. However, how mutant HPCA leads to neur
Publikováno v:
Neuroscience Research. 62:51-57
The master circadian clock of mammals in the suprachiasmatic nucleus (SCN) of the hypothalamus entrains to a 24-h daily light-dark cycle and regulates circadian rhythms. The SCN is composed of multiple neurons with cell autonomous clocks exhibiting r
Autor:
N. I. Kononenko, F. Edward Dudek
Publikováno v:
NeuroReport. 16:981-985
Slow depolarization induces a riluzole-sensitive persistent Na current (I Na,P ) in several types of neurons and a pharmacologically similar slowly inactivating Na current (I Na,S ) in rat suprachiasmatic nucleus neurons. In isolated suprachiasmatic
Autor:
T. V. Tyazhelova, Nikitin Ea, N. I. Kononenko, Dmitry Ivanov, Natalia Prevarskaya, Roman Skryma, Loic Lemonnier, N. K. Yankovsky, A. A. Pestova, Ancha Baranova, Yury Panchin
Publikováno v:
FEBS Letters. 539:156-160
We report the primary characterization of a new gene KCNRG mapped at chromosome band 13q14.3. This gene includes three exons and has two alternatively spliced isoforms that are expressed in normal tissues and in some tumor cell lines. Protein KCNRG h
Autor:
O. V. Kostyuchenko, N. I. Kononenko
Publikováno v:
Neurophysiology. 33:40-47
We studied the mechanisms of generation of pacemaker activity in identified neurons of Helix pomatia. For this purpose, we isolated the PPa2 and PPa7 neurons generating spontaneous rhythmic monomodal activity and PPa1 neuron with bursting activity. I
Autor:
N. I. Kononenko, A. O. Komendantov
Publikováno v:
Neurophysiology. 32:77-84
It has been found in culturedAplysia neurons, including L7 and L2–L6 neurons, that bath application of 40 mM caffeine evokes oscillations of the membrane potential (MP) with the amplitude of about 40 mV. The frequency of oscillations, on the crest
Autor:
N. I. Kononenko, A. O. Komendantov
Publikováno v:
Neurophysiology. 30:330-333
The paper treats some nonlinear dynamic phenomena in oscillatory activity of a single nerve cell. Based on experiments with CNS bursting pacemaker neurons ofHelix pomatia snail, a mathematical model was studied. The model demonstrates the majority of
Publikováno v:
Journal of Biological Physics. 23:195-208
We apply a theoretical approach developed earlier. The interaction ofions that permeate a channel with slowly relaxing charged channel-forminggroups (ion-conformational interaction – ICI) is addressed by thisapproach. One can describe the ion conce
Publikováno v:
Journal of Theoretical Biology. 183:207-218
On the basis of experimental data we have developed a mathematical model of pacemaker activity in bursting neurons of snail Helix pomatia which includes a minimal model of membrane potential oscillation, spike-generating mechanism, voltage- and time-
Publikováno v:
Neurophysiology. 28:12-21
The surface of unidentified cultured neurons and electrophysiologically identified units RPa1, RPa2, and LPa3 of the snailHelix pomatia was studied using a colloidal gold-labelled endogenous gonad lectin of this molluse (Helix pomatia agglutinin -HPA