[Intracellular calcium-initiator of inactivation of choline receptors].
It has been shown that inactivation of cholinoreceptors observed in the region of neuron depolarization is conditioned by the supply of Ca ions into the cell through the electro--excitable Ca2+-channels. It is proved by three means: 1) variation of outer concentration of Ca2+(Ca2+h); 2) application of the blockers of electroexcitable Ca2+ channels; 3) variation of intracellular concentration Ca2+(Ca2+b).
D000818:Animals; D002118:Calcium / Q000378:metabolism / Q000494:pharmacology*; D007473:Ion Channels / Q000378:metabolism; D007700:Kinetics; D011950:Receptors, Cholinergic / Q000187:drug effects / Q000378:metabolism*; D012908:Snails
D007473:Ion Channels; D011950:Receptors, Cholinergic; D002118:Calcium
Vnutrikletochnyĭ kal'tsiĭ - initsiator inaktivatsii kholinoretseptorov.