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Quoted phrase not found in phrase index: "Familial methionine malabsorption"
Page 1
Methyl nutrients, DNA methylation, and cardiovascular disease.
Glier MB, Green TJ, Devlin AM. Glier MB, et al. Mol Nutr Food Res. 2014 Jan;58(1):172-82. doi: 10.1002/mnfr.201200636. Epub 2013 May 10. Mol Nutr Food Res. 2014. PMID: 23661599 Review.
These methyl nutrients include vitamins (folate, riboflavin, vitamin B12, vitamin B6, choline) and amino acids (methionine, cysteine, serine, glycine). As such, imbalances in the metabolism of these nutrients have the potential to affect DNA methylation. ...
These methyl nutrients include vitamins (folate, riboflavin, vitamin B12, vitamin B6, choline) and amino acids (methionine, cysteine, …
Effects of polymorphisms of methionine synthase and methionine synthase reductase on total plasma homocysteine in the NHLBI Family Heart Study.
Jacques PF, Bostom AG, Selhub J, Rich S, Ellison RC, Eckfeldt JH, Gravel RA, Rozen R; National Heart, Lung and Blood Institute, National Institutes of Health. Jacques PF, et al. Atherosclerosis. 2003 Jan;166(1):49-55. doi: 10.1016/s0021-9150(02)00204-6. Atherosclerosis. 2003. PMID: 12482550
Methionine synthase catalyzes the remethylation of homocysteine to form methionine and methionine synthase reductase is required for the reductive activation of the cobalamin-dependent methionine synthase. ...The methionine synthase reductase ge …
Methionine synthase catalyzes the remethylation of homocysteine to form methionine and methionine synthase reductase is …
Determinants of fasting and post-methionine homocysteine levels in families predisposed to hyperhomocysteinemia and premature vascular disease.
de Jong SC, Stehouwer CD, van den Berg M, Kostense PJ, Alders D, Jakobs C, Pals G, Rauwerda JA. de Jong SC, et al. Arterioscler Thromb Vasc Biol. 1999 May;19(5):1316-24. doi: 10.1161/01.atv.19.5.1316. Arterioscler Thromb Vasc Biol. 1999. PMID: 10323785 Free article.
Fasting and post-methionine hyperhomocysteinemia (HHC) overlap to a limited extent; both can occur as familial traits. We investigated determinants of fasting, postmethionine and delta (ie, post-methionine minus fasting levels) tHcy levels in 510 subjects of …
Fasting and post-methionine hyperhomocysteinemia (HHC) overlap to a limited extent; both can occur as familial traits. We inve …
Evidence of choline depletion and reduced betaine and dimethylglycine with increased homocysteine in plasma of children with cystic fibrosis.
Innis SM, Hasman D. Innis SM, et al. J Nutr. 2006 Aug;136(8):2226-31. doi: 10.1093/jn/136.8.2226. J Nutr. 2006. PMID: 16857845 Free article. Clinical Trial.
Choline is the precursor of betaine, which donates methyl groups for remethylation of homocysteine to methionine and dimethylglycine. Previously, we have shown phospholipid malabsorption and increased plasma homocysteine in children with CF. ...Plasma choline (r = 0 …
Choline is the precursor of betaine, which donates methyl groups for remethylation of homocysteine to methionine and dimethylglycine. …
An Inframe Trinucleotide Deletion in MTRR Exon 1 is Associated with the Risk of Spina Bifida.
Zhang J, Dai XL, Liu GC, Wang J, Ren XY, Jin MH, Mi NN, Wang SQ. Zhang J, et al. Neuromolecular Med. 2017 Sep;19(2-3):387-394. doi: 10.1007/s12017-017-8452-z. Epub 2017 Jul 15. Neuromolecular Med. 2017. PMID: 28712006
To survey the genetic causality, the genotypes of three women having spina bifida fetuses from two unrelated Chinese families were screened in candidate alleles. Polymerase chain reaction, capillary electrophoresis and Sanger sequencing were employed to recognize the allel …
To survey the genetic causality, the genotypes of three women having spina bifida fetuses from two unrelated Chinese families were sc …
Homocysteine metabolism in polycystic ovary syndrome.
Grodnitskaya EE, Kurtser MA. Grodnitskaya EE, et al. Gynecol Endocrinol. 2012 Mar;28(3):186-9. doi: 10.3109/09513590.2011.589927. Epub 2011 Jul 27. Gynecol Endocrinol. 2012. PMID: 21793705
Homocysteine, a sulfur-containing amino acid formed during the metabolism of methionine, exert cytotoxic effects on vascular endothelium. Molecular mechanisms of homocysteine-induced cellular dysfunction include increased inflammatory cytokine expression, altered nitric ox …
Homocysteine, a sulfur-containing amino acid formed during the metabolism of methionine, exert cytotoxic effects on vascular endothel …
Folate deprivation, the methionine cycle, and Alzheimer's disease.
Tchantchou F, Shea TB. Tchantchou F, et al. Vitam Horm. 2008;79:83-97. doi: 10.1016/S0083-6729(08)00403-2. Vitam Horm. 2008. PMID: 18804692
Its elimination via these two metabolic pathways is modulated by folate, a member of the B-vitamin family. Folate provides, via its metabolic end product 5-methyltetrahydrofolate, a methyl group that is used to reconvert homocysteine back to methionine through the t …
Its elimination via these two metabolic pathways is modulated by folate, a member of the B-vitamin family. Folate provides, via its m …
Ischemic stroke and hyperhomocysteinemia: truth or myth?
Terwecoren A, Steen E, Benoit D, Boon P, Hemelsoet D. Terwecoren A, et al. Acta Neurol Belg. 2009 Sep;109(3):181-8. Acta Neurol Belg. 2009. PMID: 19902811 Review.
Hyperhomocysteinemia is generally acknowledged as a treatable risk factor for atherotrombotic diseases, but a causal relationship between both is not yet definitively established. Hyperhomocysteinemia originates from a deviation in the methionine-homocysteine metabolism in …
Hyperhomocysteinemia is generally acknowledged as a treatable risk factor for atherotrombotic diseases, but a causal relationship between bo …
Clinical relevance of hyperhomocysteinaemia in atherothrombotic disease.
Stehouwer DA. Stehouwer DA. Drugs Aging. 2000 Apr;16(4):251-60. doi: 10.2165/00002512-200016040-00001. Drugs Aging. 2000. PMID: 10874520 Review.
Treatment with folic acid (1 to 5 mg/day) is inexpensive and effective in normalising plasma homocysteine levels. High plasma homocysteine levels after methionine loading (> 40 to 50 mumol/L) are also common and can be treated with pyridoxine-based regimens (50 to 250 m …
Treatment with folic acid (1 to 5 mg/day) is inexpensive and effective in normalising plasma homocysteine levels. High plasma homocysteine l …
Homozygous VN (677C to T) and d/D (2756G to A) variants in the methylenetetrahydrofolate and methionine synthase genes in a case of hyperhomocysteinemia with stroke at young age.
Song KS, Song JW, Choi JR, Kim HK, Shin JS, Kim JH. Song KS, et al. Exp Mol Med. 2001 Jun 30;33(2):106-9. doi: 10.1038/emm.2001.19. Exp Mol Med. 2001. PMID: 11460881
Gene polymorphisms in methylenetetrahydrofolate reductase (MTHFR) and methionine synthase (MS) may account for reduced enzyme activity and hyperhomocysteinemia. ...
Gene polymorphisms in methylenetetrahydrofolate reductase (MTHFR) and methionine synthase (MS) may account for reduced enzyme activit …
17 results