[Variations in the catabolism of the acetylcholine receptor during aging].
The time and modalities of degradation of the muscles acetylcholine receptor have been studied by several investigator, both in vivo and in vitro and under normal and pathological condition. The metod employed in this study for assessment of possible changes in the degradation to age involves the valutation of several parameters. These are explained and discussed. The preliminary results show the turnover of the receptor for junction acetylcholine, which is known to be considerably accellerated in conditions such denervation and myastenia, is slowed down during senescence.
D000375:Aging; D000818:Animals; D009132:Muscles / Q000378:metabolism; D051381:Rats; D011950:Receptors, Cholinergic / Q000378:metabolism*
D011950:Receptors, Cholinergic
Variazioni del catabolismo del recettore per l'acetilcolina nella senescenza.