[Acetylcholine induced reciprocal changes in the Na, K-ATPase and acetylcholinesterase activity of nerve and membrane preparations of Na, K-ATF-azy].
ATPase and cholinesterase activities in the homogenate of the frog nerve and membrane Na,K-ATPase preparation of the bovine brain were investigated. Preliminary treatment of the nerve and the preparation by acetylcholine solution (10(-6)--10(-7) M) enhanced their Na,K-ATPase activity and reduced their cholinesterase activity. Possible mechanisms of this phenomenon are discussed.
D000109:Acetylcholine / Q000494:pharmacology*; D000110:Acetylcholinesterase / Q000378:metabolism*; D000818:Animals; D001001:Anura; D001921:Brain / Q000201:enzymology / Q000648:ultrastructure; D002417:Cattle; D008566:Membranes / Q000201:enzymology*; D010525:Peripheral Nerves / Q000201:enzymology*; D000254:Sodium-Potassium-Exchanging ATPase / Q000378:metabolism*
D000110:Acetylcholinesterase; D000254:Sodium-Potassium-Exchanging ATPase; D000109:Acetylcholine
Indutsiruemye atsetilkholinom retsiproknye izmeneniia Na, K-ATF-aznoĭ i atsetilkholinésteraznoĭ aktivnosteĭ v nerve i membrannom preparate Na, K-ATF-azy.