Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The effect of glutoxim on Na+ transport in frog skin: the role of cytoskeleton. / Melnitskaya, A. V.; Krutetskaya, Z. I.; Lebedev, O. E.; Butov, S. N.; Krutetskaya, N. I.; Antonov, V. G.
в: Cell and Tissue Biology, Том 6, № 3, 2012, стр. 248-253.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The effect of glutoxim on Na+ transport in frog skin: the role of cytoskeleton
AU - Melnitskaya, A. V.
AU - Krutetskaya, Z. I.
AU - Lebedev, O. E.
AU - Butov, S. N.
AU - Krutetskaya, N. I.
AU - Antonov, V. G.
PY - 2012
Y1 - 2012
N2 - Using voltage-clamp technique, the possible role of the cytoskeleton in the effect of pharmacological analogue of oxidized glutathione (GSSG), drug glutoxim, on Na+ transport in the frog Rana temporaria skin was investigated. It was shown for the first time that preincubation of the skin with the microtubular disrupter nocodazole, actin filament disrupter cytochalasin D or protein phosphatase PP1/PP2A inhibitor calyculin A, significantly decrease the stimulatory effect of glutoxim on Na+ transport. The data suggest the involvement of microtubules and microfilaments in the regulatory effect of glutoxim on Na+ transport in frog skin and that reorganization of actin filaments or microtubules leads to inhibition of stimulatory effect of glutoxim on Na+ transport in frog skin epithelia.
AB - Using voltage-clamp technique, the possible role of the cytoskeleton in the effect of pharmacological analogue of oxidized glutathione (GSSG), drug glutoxim, on Na+ transport in the frog Rana temporaria skin was investigated. It was shown for the first time that preincubation of the skin with the microtubular disrupter nocodazole, actin filament disrupter cytochalasin D or protein phosphatase PP1/PP2A inhibitor calyculin A, significantly decrease the stimulatory effect of glutoxim on Na+ transport. The data suggest the involvement of microtubules and microfilaments in the regulatory effect of glutoxim on Na+ transport in frog skin and that reorganization of actin filaments or microtubules leads to inhibition of stimulatory effect of glutoxim on Na+ transport in frog skin epithelia.
KW - glutoxim
KW - transepithelial Na+ transport
KW - cytoskeleton
U2 - 10.1134/S1990519X1203008X
DO - 10.1134/S1990519X1203008X
M3 - Article
VL - 6
SP - 248
EP - 253
JO - Cell and Tissue Biology
JF - Cell and Tissue Biology
SN - 1990-519X
IS - 3
ER -
ID: 5379346