Increased liver L-serine-pyruvate aminotransferase activity under gluconeogenic conditions.
Rat liver l-serine-pyruvate aminotransferase activity exceeds markedly the normal adult value (a) in the neonatal period, (b) after glucagon injection and (c) after alloxan injection, observations that reinforce the suggestion from comparative findings that the aminotransferase has a role in gluconeogenesis. Some findings, however, argue in favour of l-serine dehydratase as the enzyme of gluconeogenesis from l-serine.
D000375:Aging; D000496:Alloxan / Q000494:pharmacology; D000818:Animals; D000831:Animals, Newborn; D005260:Female; D005333:Fetus; D005934:Glucagon / Q000494:pharmacology; D005943:Gluconeogenesis; D012695:L-Serine Dehydratase / Q000378:metabolism; D008099:Liver / Q000187:drug effects / Q000201:enzymology* / Q000254:growth & development; D011247:Pregnancy; D011773:Pyruvates; D051381:Rats; D012694:Serine; D000637:Transaminases / Q000378:metabolism*
D011773:Pyruvates; D012694:Serine; D000496:Alloxan; D005934:Glucagon; D000637:Transaminases; D012695:L-Serine Dehydratase