title: The effect of physostigmine on (Na+ + K+)-ATPase activity in different rat brain regions.
abstract: The activity of (Na+ + K+)-ATPase and acetylcholine esterase were followed in rat brain cerebral cortex, caudate, thalamus, hippocampus and medulla after i.v. administration of physostigmine. Both enzymes were found to be inhibited in a dose-dependent manner. The most pronounced inhibition of (Na+ + K+)-ATPase was found in caudate, where the highest activity of acetylcholine esterase is found.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000110:Acetylcholinesterase / Q000378:metabolism; D000818:Animals; D001921:Brain / Q000201:enzymology*; D001931:Brain Mapping; D008297:Male; D010830:Physostigmine / Q000494:pharmacology*; D051381:Rats; D000254:Sodium-Potassium-Exchanging ATPase / Q000037:antagonists & inhibitors / Q000378:metabolism*; D013570:Synaptic Membranes / Q000201:enzymology
chemical_list: D010830:Physostigmine; D000110:Acetylcholinesterase; D000254:Sodium-Potassium-Exchanging ATPase; D000109:Acetylcholine