PubMed

Hemolysis and hyperhomocysteinemia caused by cobalamin deficiency: three case reports and review of the literature.

Acharya U, Gau JT, Horvath W, Ventura P, Hsueh CT, Carlsen W.

J Hematol Oncol. 2008 Dec 18;1:26.PMID: 19094231 [PubMed - in process]Related articlesFree article

The role of vitamin B12 in fasting hyperhomocysteinemia and its interaction with the homozygous C677T mutation of the methylenetetrahydrofolate reductase (MTHFR) gene. A case-control study of patients with early-onset thrombotic events.

D'Angelo A, Coppola A, Madonna P, Fermo I, Pagano A, Mazzola G, Galli L, Cerbone AM.

Thromb Haemost. 2000 Apr;83(4):563-70.PMID: 10780318 [PubMed - indexed for MEDLINE]Related articles

High frequency of vitamin B12 deficiency in asymptomatic individuals homozygous to MTHFR C677T mutation is associated with endothelial dysfunction and homocysteinemia.

Zittan E, Preis M, Asmir I, Cassel A, Lindenfeld N, Alroy S, Halon DA, Lewis BS, Shiran A, Schliamser JE, Flugelman MY.

Am J Physiol Heart Circ Physiol. 2007 Jul;293(1):H860-5. Epub 2007 Apr 20.PMID: 17449548 [PubMed - indexed for MEDLINE]Related articlesFree article

Plasma folate, vitamin B(12), and total homocysteine and homozygosity for the C677T mutation of the 5,10-methylene tetrahydrofolate reductase gene in patients with Alzheimer's dementia. A case-control study.

Postiglione A, Milan G, Ruocco A, Gallotta G, Guiotto G, Di Minno G.

Gerontology. 2001 Nov-Dec;47(6):324-9.PMID: 11721146 [PubMed - indexed for MEDLINE]Related articles

Hyperhomocysteinemia, low folate and vitamin B12 concentrations, and methylene tetrahydrofolate reductase mutation in cerebral venous thrombosis.

Cantu C, Alonso E, Jara A, Martínez L, Ríos C, Fernández Mde L, Garcia I, Barinagarrementeria F.

Stroke. 2004 Aug;35(8):1790-4. Epub 2004 Jun 10.PMID: 15192249 [PubMed - indexed for MEDLINE]Related articlesFree article

Update on cobalamin, folate, and homocysteine.

Carmel R, Green R, Rosenblatt DS, Watkins D.

Hematology Am Soc Hematol Educ Program. 2003:62-81. Review.PMID: 14633777 [PubMed - indexed for MEDLINE]Related articlesFree article

Hyperhomocysteinaemia, folate and vitamin B12 in unsupplemented haemodialysis patients: effect of oral therapy with folic acid and vitamin B12.

Billion S, Tribout B, Cadet E, Queinnec C, Rochette J, Wheatley P, Bataille P.

Nephrol Dial Transplant. 2002 Mar;17(3):455-61.PMID: 11865092 [PubMed - indexed for MEDLINE]Related articlesFree article

Methylenetetrahydrofolate reductase genotype, vitamin B12, and folate influence plasma homocysteine in hemodialysis patients.

Nakamura T, Saionji K, Hiejima Y, Hirayama H, Tago K, Takano H, Tajiri M, Hayashi K, Kawabata M, Funamizu M, Makita Y, Hata A.

Am J Kidney Dis. 2002 May;39(5):1032-9.PMID: 11979347 [PubMed - indexed for MEDLINE]Related articles

Hyperhomocysteinemia, deep vein thrombosis and vitamin B12 deficiency in a metformin-treated diabetic patient.

Lin HY, Chung CY, Chang CS, Wang ML, Lin JS, Shen MC.

J Formos Med Assoc. 2007 Sep;106(9):774-8.PMID: 17908667 [PubMed - indexed for MEDLINE]Related articlesFree article

The prevalence of hyperhomocysteinemia, methylene tetrahydrofolate reductase C677T mutation, and vitamin B12 and folate deficiency in patients with chronic venous insufficiency.

Sam RC, Burns PJ, Hobbs SD, Marshall T, Wilmink AB, Silverman SH, Bradbury AW.

J Vasc Surg. 2003 Nov;38(5):904-8.PMID: 14603192 [PubMed - indexed for MEDLINE]Related articles

Effects of serum B vitamins on elevated plasma homocysteine levels associated with the mutation of methylenetetrahydrofolate reductase gene in Japanese.

Moriyama Y, Okamura T, Kajinami K, Iso H, Inazu A, Kawashiri M, Mizuno M, Takeda Y, Sakamoto Y, Kimura H, Suzuki H, Mabuchi H.

Atherosclerosis. 2002 Oct;164(2):321-8.PMID: 12204804 [PubMed - indexed for MEDLINE]Related articles

[Psychiatric manifestations of vitamin B12 deficiency: a case report]

Durand C, Mary S, Brazo P, Dollfus S.

Encephale. 2003 Nov-Dec;29(6):560-5. French. PMID: 15029091 [PubMed - indexed for MEDLINE]Related articles

Genetic and nongenetic factors influencing plasma homocysteine levels in patients with ischemic cerebrovascular disease and in healthy control subjects.

Lalouschek W, Aull S, Serles W, Schnider P, Mannhalter C, Lang T, Deecke L, Zeiler K.

J Lab Clin Med. 1999 Jun;133(6):575-82.PMID: 10360632 [PubMed - indexed for MEDLINE]Related articles

The C677T mutation in methylenetetrahydrofolate reductase gene, plasma homocysteine concentration and the risk of coronary artery disease.

Kadziela J, Janas J, Dzielińska Z, Szperl M, Gaździk D, Chotkowska E, Piotrowski W, Ruzyłło W.

Kardiol Pol. 2003 Jul;59(7):17-26; discussion 26.PMID: 14560345 [PubMed - indexed for MEDLINE]Related articlesFree article

The C677T thermolabile variant of methylene tetrahydrofolate reductase on homocysteine, folate and vitamin B12 in a hemodialysis center.

Trimarchi H, Genoud V, Schiel A, Castañon M, Freixas E, Diaz ML, Schropp J, Martino D, Pereyra H, Kordich L.

Medicina (B Aires). 2002;62(2):149-53. English, Spanish. PMID: 12038037 [PubMed - indexed for MEDLINE]Related articles

Enhanced risk of thrombotic disease in patients with acquired vitamin B12 and/or folate deficiency: role of hyperhomocysteinemia.

Remacha AF, Souto JC, Rámila E, Perea G, Sarda MP, Fontcuberta J.

Ann Hematol. 2002 Nov;81(11):616-21. Epub 2002 Nov 9.PMID: 12454698 [PubMed - indexed for MEDLINE]Related articles

Effect of MTHFR 677C>T on plasma total homocysteine levels in renal graft recipients.

Födinger M, Wölfl G, Fischer G, Rasoul-Rockenschaub S, Schmid R, Hörl WH, Sunder-Plassmann G.

Kidney Int. 1999 Mar;55(3):1072-80.PMID: 10027946 [PubMed - indexed for MEDLINE]Related articlesFree article

Mutation (677 C to T) in the methylenetetrahydrofolate reductase gene aggravates hyperhomocysteinemia in hemodialysis patients.

Födinger M, Mannhalter C, Wölfl G, Pabinger I, Müller E, Schmid R, Hörl WH, Sunder-Plassmann G.

Kidney Int. 1997 Aug;52(2):517-23.PMID: 9264011 [PubMed - indexed for MEDLINE]Related articles

MTHFR gene polymorphism, homocysteine and cardiovascular disease.

Cortese C, Motti C.

Public Health Nutr. 2001 Apr;4(2B):493-7. Review.PMID: 11683544 [PubMed - indexed for MEDLINE]Related articles

Folic acid with or without vitamin B12 for cognition and dementia.

Malouf M, Grimley EJ, Areosa SA.

Cochrane Database Syst Rev. 2003;(4):CD004514. Review. Update in: Cochrane Database Syst Rev. 2008;(4):CD004514. PMID: 14584018 [PubMed - indexed for MEDLINE]Related articles