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)

1. The effect of the administration of several doses of Enflurane and Isoflurane (2 ml/kg, i.p., daily) on heme metabolism and glucose levels was studied. 2. Liver and kidney delta-Aminolevulinic acid synthetase (ALA-S) activities were 85% (P < 0.01) induced after the third dose of Enflurane, instead induction of this enzyme was only detected, in animals receiving one dose of Isoflurane. 3. Blood Porphobilinogenase and deaminase (50%, P < 0.01) inhibition was produced only when animals received a single dose of the anesthetics. 5. ALA-S induction observed after the third dose of anesthetics could be a consequence of long lasting depletion in heme synthesis produced by blocking at uroporphyrinogen level.
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PMID:Effect of multiple doses of volatile anesthetics on heme enzymes. 787 42

1. The influence of strain and sex on the effect of enflurane and isoflurane and administration on heme metabolism was investigated to identify the animal model which could best reproduce the biochemical signs of acute intermittent porphyria. 2. Enflurane produced 35% and 80% increases in ALA-S activity only in CF1 male and female mice, respectively, whereas isoflurane induced 40% enzyme activity in CF1 male. 3. CF1 males showed around 35% decrease in blood PBGase and PBG-deaminase after administration of enflurane, whereas isoflurane provoked a striking inhibition (70%) in males of the C57 strain. 4. Enflurane produced alterations in heme synthesis, which would fit a model of acute porphyria in CF1 male mice. On the other hand, isoflurane would mimic biochemical alterations of this porphyria in C57 males.
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PMID:Strain and sex differences in the effect of enflurane and isoflurane on heme metabolism in mice. 890 83