Betaine analogues alter homocysteine metabolism in rats.
@article{Slow2004BetaineAA, title={Betaine analogues alter homocysteine metabolism in rats.}, author={S. Slow and M. Lever and M. Lee and P. George and S. Chambers}, journal={The international journal of biochemistry & cell biology}, year={2004}, volume={36 5}, pages={ 870-80 } }
Glycine betaine supplementation lowers homocysteine levels in homocystinuria and in chronic renal failure patients through methylation catalysed by betaine-homocysteine methyltransferase (BHMT). The aim of this study was to determine the effect of glycine betaine analogues on homocysteine metabolism in Lewis rats. Glycine betaine, proline betaine, trigonelline, dimethylsulfoniopropionate (DMSP) or dimethylthetin (1.5 mmoles) was subcutaneously administered to rats fed a low betaine diet. The… CONTINUE READING
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References
SHOWING 1-10 OF 35 REFERENCES
An indirect response model of homocysteine suppression by betaine: optimising the dosage regimen of betaine in homocystinuria.
- Chemistry, Medicine
- British journal of clinical pharmacology
- 2002
- 27
Betaine supplementation decreases post-methionine hyperhomocysteinemia in chronic renal failure.
- Medicine
- Kidney international
- 2002
- 75
Hepatic glycine N-methyltransferase is up-regulated by excess dietary methionine in rats.
- Biology, Medicine
- The Journal of nutrition
- 2002
- 81
- PDF
Serum betaine, N,N-dimethylglycine and N-methylglycine levels in patients with cobalamin and folate deficiency and related inborn errors of metabolism.
- Chemistry, Medicine
- Metabolism: clinical and experimental
- 1993
- 195
Elevated glycine betaine excretion in diabetes mellitus patients is associated with proximal tubular dysfunction and hyperglycemia.
- Medicine
- Diabetes research and clinical practice
- 1999
- 70
Homocysteine-dependent demethylation of trimethylselenonium ion and selenobetaine with methionine formation.
- Chemistry, Medicine
- Archives of biochemistry and biophysics
- 1993
- 14
Homocystinuria--the effects of betaine in the treatment of patients not responsive to pyridoxine.
- Medicine
- The New England journal of medicine
- 1983
- 226
Betaine-homocysteine methyltransferase: organ distribution in man, pig and rat and subcellular distribution in the rat.
- Biology, Medicine
- Clinical science
- 1991
- 202
- PDF
Interaction between Dietary Methionine and Methyl Donor Intake on Rat Liver Betaine-homocysteine Methyltransferase Gene Expression and Organization of the Human Gene*
- Biology, Medicine
- The Journal of Biological Chemistry
- 1999
- 143
- PDF