Non-metabolizable amino acids are potent stimulators of hepatic and renal ornithine decarboxylase activity
- PMID: 6860314
- PMCID: PMC1154264
- DOI: 10.1042/bj2100617
Non-metabolizable amino acids are potent stimulators of hepatic and renal ornithine decarboxylase activity
Abstract
The non-metabolizable amino acids alpha-aminoisobutyric acid (AIB) and cycloleucine and the poorly metabolizable amino acid D-alanine potently stimulated hepatic ornithine decarboxylase (ODC) activity in starved rats. The stimulation by AIB was shown to have several of the characteristics of stimulation by a protein meal and occurred in hypophysectomized animals. AIB also stimulated renal, but not brain or heart, ODC activity.
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