[The effect of middle-molecular ninhydrin-positive substances isolated from the rat myocardium on rat serum arylamidase activity after administration of ethanol].
Protein-free extract from the myocardium of control rats and the majority of its fractions were found to stimulate arylamidase activity. Ethanol administration to rats for 1, 3 or 7 weeks increased the amount of fractions which displayed an inhibitory effect. The observed changes were probably due to enhanced protein degradation and/or to decreased amino acid incorporation into proteins following ethanol administration. (Tab. 4, Fig. 2, Ref. 19.).
Chavková
Z
Z
Katedra lekárskej chémie a biochémie LF UPJS v Kosiciach, Slovakia.
Surzin
J
J
Adam
J
J
D000626:Aminopeptidases / Q000097:blood*; D000818:Animals; D000431:Ethanol / Q000494:pharmacology*; D008297:Male; D008970:Molecular Weight; D009206:Myocardium / Q000737:chemistry*; D009555:Ninhydrin / Q000494:pharmacology*; D051381:Rats; D017208:Rats, Wistar; D014020:Tissue Extracts / Q000494:pharmacology*
D014020:Tissue Extracts; D000431:Ethanol; D000626:Aminopeptidases; D009555:Ninhydrin
Vplyv strednemolekulových ninhydrínpozitívnych látok izolovaných z myokardu potkanov po etanole na aktivitu arylamidáz v krvnom sére potkanov.