Influence of pyridoxine, pyridoxal phosphate, deoxypyridoxine, and 2,4-dinitrophenol on methionine absoption.

@article{Jacobs1960InfluenceOP,
  title={Influence of pyridoxine, pyridoxal phosphate, deoxypyridoxine, and 2,4-dinitrophenol on methionine absoption.},
  author={Francis A. Jacobs and Lynne Coen and Robert S. Hillman},
  journal={The Journal of biological chemistry},
  year={1960},
  volume={235},
  pages={
          1372-5
        }
}
27 Citations

Figures and Tables from this paper

Role of vitamin B6 in intestinal absorption of amino acids in situ.
TLDR
Experimental evidence shows that of the B 6 vitamins, pyridoxal-5-phosphate plays a role in an active (mediated) process in the intact animal and shows that amino acids are absorbed from the small intestine by an "active" as well as passive process.
Relation of short-term pyridoxine-HCl supplementation to plasma vitamin B-6 vitamers and amino acid concentrations in young women.
TLDR
Altered plasma amino acid profiles and increased plasma urea concentrations in response to supplementation suggested accelerated protein and/or amino acid metabolism.
The effect of vitamine B6 on alanine transport in turtle intestine.
  • J. Hajjar, A. Khatib
  • Biology
    Comparative biochemistry and physiology. A, Comparative physiology
  • 1974
Effect of thyroid hormones on the intestinal transport of valine in vitro
TLDR
Thyroidectomy-parathyroidectomy, 50 days prior to sac studies, profoundly accelerated all the parameters of valine translocation, and injection of 4 µg.
The Accumulation of Amino-acids by Fungi, with particular reference to the Plant Parasitic Fungus Botrytis fabae
TLDR
The rate of uptake in Botrytis fabae was found to vary with the age of the fungus, the pH, and the concentration of the amino-acid, suggesting that one uptake process is common to all.
Pyridoxine transport across the turtle, rat and rabbit intestines.
  • J. Hajjar, K. Nassar
  • Biology
    Comparative biochemistry and physiology. A, Comparative physiology
  • 1975
Carbamoylphosphate synthetase from Pseudomonas aeruginosa. Subunit composition, kinetic analysis and regulation.
TLDR
Carbamoylphosphate synthetase from P. aeruginosa does not associate under all conditions examined, establishing that self-association does not play a role in regulation of enzyme activity as suggested by other workers for the enzyme from E. coli.
Carbamate kinase from Pseudomonas aeruginosa: purification, characterization, physiological role, and regulation
TLDR
CKase expression is regulated in a manner that allows the enzyme to function as a provider of ammonia under aerobic conditions and of ATP under anaerobic conditions; this inhibition provides the cell with an effective mechanism for avoiding a futile cycle resulting from the simultaneous operation of CKase and carbamoylphosphate synthetase when cells are grown in the presence of exogenous arginine.
Absorption of protein digestion products: a review.
TLDR
This paper gives an account of modern views of the mechanisms of absorption of protein digestion products and includes a brief description of the experimental methods which have contributed most to advances in the field.
...
...