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Results: 1 to 20 of 111

1.

Blood biomarkers of methylation in Down syndrome and metabolic simulations using a mathematical model.

Obeid R, Hartmuth K, Herrmann W, Gortner L, Rohrer TR, Geisel J, Reed MC, Nijhout HF.

Mol Nutr Food Res. 2012 Oct;56(10):1582-9. doi: 10.1002/mnfr.201200162. Epub 2012 Aug 28.

PMID:
22930479
[PubMed - indexed for MEDLINE]
2.

Homocysteine metabolism in children with Down syndrome: in vitro modulation.

Pogribna M, Melnyk S, Pogribny I, Chango A, Yi P, James SJ.

Am J Hum Genet. 2001 Jul;69(1):88-95. Epub 2001 Jun 5.

PMID:
11391481
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

DNA methylation potential: dietary intake and blood concentrations of one-carbon metabolites and cofactors in rural African women.

Dominguez-Salas P, Moore SE, Cole D, da Costa KA, Cox SE, Dyer RA, Fulford AJ, Innis SM, Waterland RA, Zeisel SH, Prentice AM, Hennig BJ.

Am J Clin Nutr. 2013 Jun;97(6):1217-27. doi: 10.3945/ajcn.112.048462. Epub 2013 Apr 10.

PMID:
23576045
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Metabolic biomarkers of increased oxidative stress and impaired methylation capacity in children with autism.

James SJ, Cutler P, Melnyk S, Jernigan S, Janak L, Gaylor DW, Neubrander JA.

Am J Clin Nutr. 2004 Dec;80(6):1611-7.

PMID:
15585776
[PubMed - indexed for MEDLINE]
Free Article
5.

Elevated dimethylglycine in blood of children with congenital heart defects and their mothers.

Alsayed R, Al Quobaili F, Srour S, Geisel J, Obeid R.

Metabolism. 2013 Aug;62(8):1074-80. doi: 10.1016/j.metabol.2013.01.024. Epub 2013 Mar 6.

PMID:
23481916
[PubMed - indexed for MEDLINE]
6.

Plasma choline and betaine correlate with serum folate, plasma S-adenosyl-methionine and S-adenosyl-homocysteine in healthy volunteers.

Imbard A, Smulders YM, Barto R, Smith DE, Kok RM, Jakobs C, Blom HJ.

Clin Chem Lab Med. 2013 Mar 1;51(3):683-92.

PMID:
23095202
[PubMed - indexed for MEDLINE]
7.
8.

Choline-related supplements improve abnormal plasma methionine-homocysteine metabolites and glutathione status in children with cystic fibrosis.

Innis SM, Davidson AG, Melynk S, James SJ.

Am J Clin Nutr. 2007 Mar;85(3):702-8.

PMID:
17344490
[PubMed - indexed for MEDLINE]
Free Article
9.

Metabolic regulatory properties of S-adenosylmethionine and S-adenosylhomocysteine.

Finkelstein JD.

Clin Chem Lab Med. 2007;45(12):1694-9. Review.

PMID:
17963455
[PubMed - indexed for MEDLINE]
10.

Relationship between S-adenosylmethionine, S-adenosylhomocysteine, asymmetric dimethylarginine, and endothelial function in healthy human subjects during experimental hyper- and hypohomocysteinemia.

Doshi S, McDowell I, Goodfellow J, Stabler S, Boger R, Allen R, Newcombe R, Lewis M, Moat S.

Metabolism. 2005 Mar;54(3):351-60.

PMID:
15736113
[PubMed - indexed for MEDLINE]
11.

Maternal polymorphisms 677C-T and 1298A-C of MTHFR, and 66A-G MTRR genes: is there any relationship between polymorphisms of the folate pathway, maternal homocysteine levels, and the risk for having a child with Down syndrome?

Martínez-Frías ML, Pérez B, Desviat LR, Castro M, Leal F, Rodríguez L, Mansilla E, Martínez-Fernández ML, Bermejo E, Rodríguez-Pinilla E, Prieto D, Ugarte M; ECEMC Working Group.

Am J Med Genet A. 2006 May 1;140(9):987-97.

PMID:
16575899
[PubMed - indexed for MEDLINE]
12.

Methionine metabolism in an animal model of sepsis.

Semmler A, Smulders Y, Struys E, Smith D, Moskau S, Blom H, Linnebank M.

Clin Chem Lab Med. 2008;46(10):1398-402. doi: 10.1515/CCLM.2008.277.

PMID:
18844494
[PubMed - indexed for MEDLINE]
13.

Body mass index is an important determinant of methylation biomarkers in women of reproductive ages.

van Driel LM, Eijkemans MJ, de Jonge R, de Vries JH, van Meurs JB, Steegers EA, Steegers-Theunissen RP.

J Nutr. 2009 Dec;139(12):2315-21. doi: 10.3945/jn.109.109710. Epub 2009 Oct 7.

PMID:
19812220
[PubMed - indexed for MEDLINE]
Free Article
14.

Genetic polymorphisms modulate the folate metabolism of Brazilian individuals with Down syndrome.

Biselli JM, Zampieri BL, Goloni-Bertollo EM, Haddad R, Fonseca MF, Eberlin MN, Vannucchi H, Carvalho VM, Pavarino EC.

Mol Biol Rep. 2012 Oct;39(10):9277-84. doi: 10.1007/s11033-012-1629-5. Epub 2012 Aug 19.

PMID:
22903356
[PubMed - indexed for MEDLINE]
15.

Relationship of dimethylglycine, choline, and betaine with oxoproline in plasma of pregnant women and their newborn infants.

Friesen RW, Novak EM, Hasman D, Innis SM.

J Nutr. 2007 Dec;137(12):2641-6.

PMID:
18029477
[PubMed - indexed for MEDLINE]
Free Article
16.

Regulation of homocysteine metabolism and methylation in human and mouse tissues.

Chen NC, Yang F, Capecci LM, Gu Z, Schafer AI, Durante W, Yang XF, Wang H.

FASEB J. 2010 Aug;24(8):2804-17. doi: 10.1096/fj.09-143651. Epub 2010 Mar 19.

PMID:
20305127
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Betaine lowers elevated s-adenosylhomocysteine levels in hepatocytes from ethanol-fed rats.

Barak AJ, Beckenhauer HC, Mailliard ME, Kharbanda KK, Tuma DJ.

J Nutr. 2003 Sep;133(9):2845-8.

PMID:
12949375
[PubMed - indexed for MEDLINE]
Free Article
18.

Glycine-N methyltransferase expression in HepG2 cells is involved in methyl group homeostasis by regulating transmethylation kinetics and DNA methylation.

Wang YC, Tang FY, Chen SY, Chen YM, Chiang EP.

J Nutr. 2011 May;141(5):777-82. doi: 10.3945/jn.110.135954. Epub 2011 Mar 16.

PMID:
21411609
[PubMed - indexed for MEDLINE]
Free Article
19.

Methylation metabolites in amniotic fluid depend on gestational age.

Imbard A, Blom HJ, Schlemmer D, Barto R, Czerkiewicz I, Rigal O, Muller F, Benoist JF.

Prenat Diagn. 2013 Sep;33(9):848-55. doi: 10.1002/pd.4142. Epub 2013 May 31.

PMID:
23613283
[PubMed - indexed for MEDLINE]
20.

Effect of acute betaine administration on hepatic metabolism of S-amino acids in rats and mice.

Kim SK, Choi KH, Kim YC.

Biochem Pharmacol. 2003 May 1;65(9):1565-74.

PMID:
12732369
[PubMed - indexed for MEDLINE]

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