Literature DB >> 5058706

Changes in liver tryptophan and tryptophan pyrrolase activity after administration of salicylate and tryptophan to the rat.

A A Badawy, M J Smith.   

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Year:  1972        PMID: 5058706     DOI: 10.1016/0006-2952(72)90254-7

Source DB:  PubMed          Journal:  Biochem Pharmacol        ISSN: 0006-2952            Impact factor:   5.858


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  13 in total

1.  The role of free serum tryptophan in the biphasic effect of acute ethanol administration on the concentrations of rat brain tryptophan, 5-hydroxytryptamine and 5-hydroxyindol-3-ylacetic acid.

Authors:  A A Badawy; M Evans
Journal:  Biochem J       Date:  1976-11-15       Impact factor: 3.857

2.  Regulation of rat liver tryptophan pyrrolase by its cofactor haem: Experiments with haematin and 5-aminolaevulinate and comparison with the substrate and hormonal mechanisms.

Authors:  A A Badawy; M Evans
Journal:  Biochem J       Date:  1975-09       Impact factor: 3.857

3.  The effects of acetate, metal cations, phenobarbitone, porphyrogens and substrates of glycine acyltransferase on the utilization of haem by rat liver apo-(tryptophan pyrrolase).

Authors:  A A Badawy
Journal:  Biochem J       Date:  1977-05-15       Impact factor: 3.857

4.  The effects of acute and chronic nicotine hydrogen (+)-tartrate administration and subsequent withdrawal on rat liver tryptophan pyrrolase activity and their comparison with those of morphine, phenobarbitone and ethanol.

Authors:  A A Badawy; M Evans
Journal:  Biochem J       Date:  1975-06       Impact factor: 3.857

5.  Managanese-induced biochemical changes in growing versus adult rats.

Authors:  G S Shukla; M P Dubey; S V Chandra
Journal:  Arch Environ Contam Toxicol       Date:  1980       Impact factor: 2.804

6.  Mechanisms of elevation of rat brain tryptophan concentration by various doses of salicylate.

Authors:  A A Badawy
Journal:  Br J Pharmacol       Date:  1982-05       Impact factor: 8.739

7.  The effects of chronic phenobarbitone administration and subsequent withdrawal on the activity of rat liver tryptohan pyrrolase and their resemblance to those of ethanol.

Authors:  A A Badawy; M Evans
Journal:  Biochem J       Date:  1973-11       Impact factor: 3.857

8.  Animal liver tryptophan pyrrolases: Absence of apoenzyme and of hormonal induction mechanism from species sensitive to tryptophan toxicity.

Authors:  A A Badawy; M Evans
Journal:  Biochem J       Date:  1976-07-15       Impact factor: 3.857

9.  Tryptophan and tryptophan pyrrolase in haem regulation. The role of lipolysis and direct displacement of serum-protein-bound tryptophan in the opposite effects of administration of endotoxin, morphine, palmitate, salicylate and theophylline on rat liver 5-aminolaevulinate synthase activity and the haem saturation of tryptophan pyrrolase.

Authors:  A A Badawy; C J Morgan
Journal:  Biochem J       Date:  1982-09-15       Impact factor: 3.857

10.  The mechanism of inhibition of rat liver tryptophan pyrrolase activity by 4-hydroxypyrazolo(3,4-d)pyrimidine (Allopurinol).

Authors:  A A Badawy; M Evans
Journal:  Biochem J       Date:  1973-07       Impact factor: 3.857

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