Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.5.1.4 (deaminase)
 5,113 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects of acute ethanol ingestion on the activities of the enzymes of haem biosynthesis in peripheral blood cells have been monitored in eight healthy subjects. The mitochondrial enzymes delta-aminolaevulinic acid (ALA) synthase, coproporphyrinogen oxidase and ferrochelatase were measured in leucocytes and the cytosolic enzymes ALA dehydratase, porphobilinogen (PBG) deaminase and uroporphyrinogen decarboxylase in erythrocytes. Ingestion of 1 . 316 mol ethanol resulted in increased activity of the rate-controlling enzymes ALA synthase and PBG deaminase and decreased activity of the other four enzymes. There was also increased urinary excretion of coproporphyrin. These observations may be relevant to the biochemical mechanisms involved in the ethanol-related conditions, sideroblastic anaemia, cutaneous hepatic porphyria and hepatic siderosis.
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PMID:Acute ethanol ingestion and haem biosynthesis in healthy subjects. 678 Mar 56