243 related articles for article (PubMed ID: 23213264)
1. Cognitive function in an elderly population: interaction between vitamin B12 status, depression, and apolipoprotein E ε4: the Hordaland Homocysteine Study.
Vogiatzoglou A; Smith AD; Nurk E; Drevon CA; Ueland PM; Vollset SE; Nygaard HA; Engedal K; Tell GS; Refsum H
Psychosom Med; 2013 Jan; 75(1):20-9. PubMed ID: 23213264
[TBL] [Abstract][Full Text] [Related]
2. Interactions between plasma concentrations of folate and markers of vitamin B(12) status with cognitive performance in elderly people not exposed to folic acid fortification: the Hordaland Health Study.
Doets EL; Ueland PM; Tell GS; Vollset SE; Nygård OK; Van't Veer P; de Groot LC; Nurk E; Refsum H; Smith AD; Eussen SJ
Br J Nutr; 2014 Mar; 111(6):1085-95. PubMed ID: 24229560
[TBL] [Abstract][Full Text] [Related]
3. Holotranscobalamin--a first choice assay for diagnosing early vitamin B deficiency?
Hvas AM; Nexo E
J Intern Med; 2005 Mar; 257(3):289-98. PubMed ID: 15715686
[TBL] [Abstract][Full Text] [Related]
4. Vitamin B12 status and rate of brain volume loss in community-dwelling elderly.
Vogiatzoglou A; Refsum H; Johnston C; Smith SM; Bradley KM; de Jager C; Budge MM; Smith AD
Neurology; 2008 Sep; 71(11):826-32. PubMed ID: 18779510
[TBL] [Abstract][Full Text] [Related]
5. Homocysteine and cognitive performance: modification by the ApoE genotype.
Elias MF; Robbins MA; Budge MM; Elias PK; Dore GA; Brennan SL; Johnston C; Nagy Z
Neurosci Lett; 2008 Jan; 430(1):64-9. PubMed ID: 18023533
[TBL] [Abstract][Full Text] [Related]
6. Functional vitamin B12 deficiency and determination of holotranscobalamin in populations at risk.
Herrmann W; Obeid R; Schorr H; Geisel J
Clin Chem Lab Med; 2003 Nov; 41(11):1478-88. PubMed ID: 14656029
[TBL] [Abstract][Full Text] [Related]
7. Role of serum holotranscobalamin (holoTC) in the diagnosis of patients with low serum cobalamin. Comparison with methylmalonic acid and homocysteine.
Remacha AF; Sardà MP; Canals C; Queraltò JM; Zapico E; Remacha J; Carrascosa C
Ann Hematol; 2014 Apr; 93(4):565-9. PubMed ID: 24057896
[TBL] [Abstract][Full Text] [Related]
8. Elevated methylmalonic acid is related to cognitive impairement in older adults enrolled in an elderly nutrition program.
Lewis MS; Miller LS; Johnson MA; Dolce EB; Allen RH; Stabler SP
J Nutr Elder; 2005; 24(3):47-65. PubMed ID: 15911524
[TBL] [Abstract][Full Text] [Related]
9. Holotranscobalamin and methylmalonic acid as prognostic markers following an acute myocardial infarction.
Aarsetøy H; Valente E; Reine A; Mansoor MA; Grundt H; Nilsen DW
Eur J Clin Nutr; 2008 Mar; 62(3):411-8. PubMed ID: 17342163
[TBL] [Abstract][Full Text] [Related]
10. Associations between serum homocysteine, holotranscobalamin, folate and cognition in the elderly: a longitudinal study.
Hooshmand B; Solomon A; Kåreholt I; Rusanen M; Hänninen T; Leiviskä J; Winblad B; Laatikainen T; Soininen H; Kivipelto M
J Intern Med; 2012 Feb; 271(2):204-12. PubMed ID: 22077644
[TBL] [Abstract][Full Text] [Related]
11. Diagnostic accuracy of holotranscobalamin, methylmalonic acid, serum cobalamin, and other indicators of tissue vitamin B₁₂ status in the elderly.
Valente E; Scott JM; Ueland PM; Cunningham C; Casey M; Molloy AM
Clin Chem; 2011 Jun; 57(6):856-63. PubMed ID: 21482749
[TBL] [Abstract][Full Text] [Related]
12. Vitamin B12 and folate levels in healthy Swiss senior citizens: a prospective study evaluating reference intervals and decision limits.
Risch M; Meier DW; Sakem B; Medina Escobar P; Risch C; Nydegger U; Risch L
BMC Geriatr; 2015 Jul; 15():82. PubMed ID: 26163013
[TBL] [Abstract][Full Text] [Related]
13. Reduction of plasma homocysteine and serum methylmalonate concentrations in apparently healthy elderly subjects after treatment with folic acid, vitamin B12 and vitamin B6: a randomised trial.
Lewerin C; Nilsson-Ehle H; Matousek M; Lindstedt G; Steen B
Eur J Clin Nutr; 2003 Nov; 57(11):1426-36. PubMed ID: 14576756
[TBL] [Abstract][Full Text] [Related]
14. Holotranscobalamin in laboratory diagnosis of cobalamin deficiency compared to total cobalamin and methylmalonic acid.
Obeid R; Herrmann W
Clin Chem Lab Med; 2007; 45(12):1746-50. PubMed ID: 18067452
[TBL] [Abstract][Full Text] [Related]
15. An audit of holotranscobalamin ("Active" B12) and methylmalonic acid assays for the assessment of vitamin B12 status: application in a mixed patient population.
Sobczyńska-Malefora A; Gorska R; Pelisser M; Ruwona P; Witchlow B; Harrington DJ
Clin Biochem; 2014 Jan; 47(1-2):82-6. PubMed ID: 23965230
[TBL] [Abstract][Full Text] [Related]
16. Renal impairment compromises the use of total homocysteine and methylmalonic acid but not total vitamin B12 and holotranscobalamin in screening for vitamin B12 deficiency in the aged.
Loikas S; Koskinen P; Irjala K; Löppönen M; Isoaho R; Kivelä SL; Pelliniemi TT
Clin Chem Lab Med; 2007; 45(2):197-201. PubMed ID: 17311508
[TBL] [Abstract][Full Text] [Related]
17. Serum methylmalonic acid and holotranscobalamin-II as markers for vitamin B12 deficiency in end-stage renal disease patients.
Iqbal N; Azar D; Yun YM; Ghausi O; Ix J; Fitzgerald RL
Ann Clin Lab Sci; 2013; 43(3):243-9. PubMed ID: 23884217
[TBL] [Abstract][Full Text] [Related]
18. Effect of oral vitamin B-12 with or without folic acid on cognitive function in older people with mild vitamin B-12 deficiency: a randomized, placebo-controlled trial.
Eussen SJ; de Groot LC; Joosten LW; Bloo RJ; Clarke R; Ueland PM; Schneede J; Blom HJ; Hoefnagels WH; van Staveren WA
Am J Clin Nutr; 2006 Aug; 84(2):361-70. PubMed ID: 16895884
[TBL] [Abstract][Full Text] [Related]
19. Folate, vitamin B12, homocysteine, and the MTHFR 677C->T polymorphism in anxiety and depression: the Hordaland Homocysteine Study.
Bjelland I; Tell GS; Vollset SE; Refsum H; Ueland PM
Arch Gen Psychiatry; 2003 Jun; 60(6):618-26. PubMed ID: 12796225
[TBL] [Abstract][Full Text] [Related]
20. Vitamin B-12, apolipoprotein E genotype, and cognitive performance in community-living older adults: evidence of a gene-micronutrient interaction.
Feng L; Li J; Yap KB; Kua EH; Ng TP
Am J Clin Nutr; 2009 Apr; 89(4):1263-8. PubMed ID: 19244370
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
