-
1
-
-
0033818441
-
Pathways and regulation of homocysteine metabolism in mammals
-
Finkelstein JD. Pathways and regulation of homocysteine metabolism in mammals. Semin Thromb Hemost 2000;26:219-25.
-
(2000)
Semin Thromb Hemost
, vol.26
, pp. 219-225
-
-
Finkelstein, J.D.1
-
2
-
-
0025228772
-
Cobalamin-dependent methionine synthase
-
Banerjee RV, Matthews RG. Cobalamin-dependent methionine synthase. FASEB J 1990;4:1450-9.
-
(1990)
FASEB J
, vol.4
, pp. 1450-1459
-
-
Banerjee, R.V.1
Matthews, R.G.2
-
3
-
-
0028788015
-
Screening the older population for cobalamin (vitamin B12) deficiency
-
Stabler SP. Screening the older population for cobalamin (vitamin B12) deficiency. J Am Geriatr Soc 1995;43:1290-7.
-
(1995)
J Am Geriatr Soc
, vol.43
, pp. 1290-1297
-
-
Stabler, S.P.1
-
4
-
-
0025335524
-
Diagnosis of cobalamin deficiency: II. Relative sensitivities of serum cobalamin, methylmalonic acid, and total homocysteine concentrations
-
Lindenbaum J, Savage DG, Stabler SP, Allen RH. Diagnosis of cobalamin deficiency: II. Relative sensitivities of serum cobalamin, methylmalonic acid, and total homocysteine concentrations. Am J Hematol 1990;34:99-107.
-
(1990)
Am J Hematol
, vol.34
, pp. 99-107
-
-
Lindenbaum, J.1
Savage, D.G.2
Stabler, S.P.3
Allen, R.H.4
-
5
-
-
0028180539
-
Prevalence of cobalamin deficiency in the Framingham elderly population
-
Lindenbaum J, Rosenberg IH, Wilson PW, Stabler SP, Allen RH. Prevalence of cobalamin deficiency in the Framingham elderly population. Am J Clin Nutr 1994;60:2-11.
-
(1994)
Am J Clin Nutr
, vol.60
, pp. 2-11
-
-
Lindenbaum, J.1
Rosenberg, I.H.2
Wilson, P.W.3
Stabler, S.P.4
Allen, R.H.5
-
6
-
-
0345741404
-
Prevalence of low vitamin B12 and high homocysteine in serum in an elderly male population: association with atrophic gastritis and Helicobacter pylori infection
-
Sipponen P, Laxen F, Huotari K, Harkonen M. Prevalence of low vitamin B12 and high homocysteine in serum in an elderly male population: association with atrophic gastritis and Helicobacter pylori infection. Scand J Gastroenterol 2003;38:1209-16.
-
(2003)
Scand J Gastroenterol
, vol.38
, pp. 1209-1216
-
-
Sipponen, P.1
Laxen, F.2
Huotari, K.3
Harkonen, M.4
-
7
-
-
0036713436
-
Elevated serum methylmalonic acid concentrations are common among elderly Americans
-
Morris MS, Jacques PF, Rosenberg IH, Selhub J. Elevated serum methylmalonic acid concentrations are common among elderly Americans. J Nutr 2002;132:2799-803.
-
(2002)
J Nutr
, vol.132
, pp. 2799-2803
-
-
Morris, M.S.1
Jacques, P.F.2
Rosenberg, I.H.3
Selhub, J.4
-
8
-
-
4043175633
-
Vitamin B12 (cobalamin) deficiency in elderly patients
-
Andres E, Loukili NH, Noel E, Kaltenbach G, Abdelgheni MB, Perrin AE et al. Vitamin B12 (cobalamin) deficiency in elderly patients. CMAJ 2004;171:251-9.
-
(2004)
CMAJ
, vol.171
, pp. 251-259
-
-
Andres, E.1
Loukili, N.H.2
Noel, E.3
Kaltenbach, G.4
Abdelgheni, M.B.5
Perrin, A.E.6
-
9
-
-
17444434174
-
Neuropsychiatric disorders caused by cobalamin deficiency in the absence of anemia or macrocytosis. 1988 [classical article]
-
Lindenbaum J, Healton EB, Savage DG, Brust JC, Garrett TJ, Podell ER et al. Neuropsychiatric disorders caused by cobalamin deficiency in the absence of anemia or macrocytosis. 1988 [classical article]. Nutrition 1995;11:181.
-
(1995)
Nutrition
, vol.11
, pp. 181
-
-
Lindenbaum, J.1
Healton, E.B.2
Savage, D.G.3
Brust, J.C.4
Garrett, T.J.5
Podell, E.R.6
-
10
-
-
0024392023
-
Cobalamin-binding capacity of haptocorrin and transcobalamin: age-correlated reference intervals and values from patients
-
Gimsing P, Nexo E. Cobalamin-binding capacity of haptocorrin and transcobalamin: age-correlated reference intervals and values from patients. Clin Chem 1989;35:1447-51.
-
(1989)
Clin Chem
, vol.35
, pp. 1447-1451
-
-
Gimsing, P.1
Nexo, E.2
-
11
-
-
0021964010
-
The distribution of endogenous cobalamin among cobalamin-binding proteins in the blood in normal and abnormal states
-
Carmel R. The distribution of endogenous cobalamin among cobalamin-binding proteins in the blood in normal and abnormal states. Am J Clin Nutr 1985;41:713-9.
-
(1985)
Am J Clin Nutr
, vol.41
, pp. 713-719
-
-
Carmel, R.1
-
12
-
-
79959460458
-
Holotranscobalamin, a marker of vitamin B-12 status: analytical aspects and clinical utility
-
Nexo E, Hoffmann-Lucke E. Holotranscobalamin, a marker of vitamin B-12 status: analytical aspects and clinical utility. Am J Clin Nutr 2011;94:359S-65S.
-
(2011)
Am J Clin Nutr
, vol.94
-
-
Nexo, E.1
Hoffmann-Lucke, E.2
-
13
-
-
36849036928
-
Holotranscobalamin in laboratory diagnosis of cobalamin deficiency compared to total cobalamin and methylmalonic acid
-
Obeid R, Herrmann W. Holotranscobalamin in laboratory diagnosis of cobalamin deficiency compared to total cobalamin and methylmalonic acid. Clin Chem Lab Med 2007;45:1746-50.
-
(2007)
Clin Chem Lab Med
, vol.45
, pp. 1746-1750
-
-
Obeid, R.1
Herrmann, W.2
-
14
-
-
0038507376
-
Vitamin B-12 status, particularly holotranscobalamin II and methylmalonic acid concentrations, and hyperhomocysteinemia in vegetarians
-
Herrmann W, Schorr H, Obeid R, Geisel J. Vitamin B-12 status, particularly holotranscobalamin II and methylmalonic acid concentrations, and hyperhomocysteinemia in vegetarians. Am J Clin Nutr 2003;78:131-6.
-
(2003)
Am J Clin Nutr
, vol.78
, pp. 131-136
-
-
Herrmann, W.1
Schorr, H.2
Obeid, R.3
Geisel, J.4
-
15
-
-
0344256728
-
Functional vitamin B12 deficiency and determination of holotranscobalamin in populations at risk
-
Herrmann W, Obeid R, Schorr H, Geisel J. Functional vitamin B12 deficiency and determination of holotranscobalamin in populations at risk. Clin Chem Lab Med 2003;41:1478-88.
-
(2003)
Clin Chem Lab Med
, vol.41
, pp. 1478-1488
-
-
Herrmann, W.1
Obeid, R.2
Schorr, H.3
Geisel, J.4
-
16
-
-
71749120426
-
Determinants of plasma methylmalonic acid in a large population: implications for assessment of vitamin B12 status
-
Vogiatzoglou A, Oulhaj A, Smith AD, Nurk E, Drevon CA, Ueland PM et al. Determinants of plasma methylmalonic acid in a large population: implications for assessment of vitamin B12 status. Clin Chem 2009;55:2198-206.
-
(2009)
Clin Chem
, vol.55
, pp. 2198-2206
-
-
Vogiatzoglou, A.1
Oulhaj, A.2
Smith, A.D.3
Nurk, E.4
Drevon, C.A.5
Ueland, P.M.6
-
17
-
-
11144278243
-
Response of homocysteine, cystathionine, and methylmalonic acid to vitamin treatment in dialysis patients
-
Obeid R, Kuhlmann MK, Kohler H, Herrmann W. Response of homocysteine, cystathionine, and methylmalonic acid to vitamin treatment in dialysis patients. Clin Chem 2005;51:196-201.
-
(2005)
Clin Chem
, vol.51
, pp. 196-201
-
-
Obeid, R.1
Kuhlmann, M.K.2
Kohler, H.3
Herrmann, W.4
-
18
-
-
0037313245
-
Vitamin B12 decreases, but does not normalize, homocysteine and methylmalonic acid in end-stage renal disease: a link with glycine metabolism and possible explanation of hyperhomocysteinemia in end-stage renal disease
-
Hyndman ME, Manns BJ, Snyder FF, Bridge PJ, Scott-Douglas NW, Fung E et al. Vitamin B12 decreases, but does not normalize, homocysteine and methylmalonic acid in end-stage renal disease: a link with glycine metabolism and possible explanation of hyperhomocysteinemia in end-stage renal disease. Metabolism 2003;52:168-72.
-
(2003)
Metabolism
, vol.52
, pp. 168-172
-
-
Hyndman, M.E.1
Manns, B.J.2
Snyder, F.F.3
Bridge, P.J.4
Scott-Douglas, N.W.5
Fung, E.6
-
19
-
-
0033638469
-
Failure of assay to identify low cobalamin concentrations
-
Carmel R, Brar S, Agrawal A, Penha PD. Failure of assay to identify low cobalamin concentrations. Clin Chem 2000;46:2017-8.
-
(2000)
Clin Chem
, vol.46
, pp. 2017-2018
-
-
Carmel, R.1
Brar, S.2
Agrawal, A.3
Penha, P.D.4
-
20
-
-
84860438804
-
Spurious elevations of vitamin B12 with pernicious anemia
-
Yang DT, Cook RJ. Spurious elevations of vitamin B12 with pernicious anemia. N Engl J Med 2012;366:1742-3.
-
(2012)
N Engl J Med
, vol.366
, pp. 1742-1743
-
-
Yang, D.T.1
Cook, R.J.2
-
21
-
-
33749015471
-
Possible cause of false normal B-12 assays
-
Hamilton MS, Blackmore S, Lee A. Possible cause of false normal B-12 assays. BMJ 2006;333:654-5.
-
(2006)
BMJ
, vol.333
, pp. 654-655
-
-
Hamilton, M.S.1
Blackmore, S.2
Lee, A.3
-
22
-
-
29744449111
-
High measured cobalamin (vitamin B12) concentration attributable to an analytical problem in testing serum from a patient with pernicious anemia
-
Vlasveld LT, van't Wout JW, Meeuwissen P, Castel A. High measured cobalamin (vitamin B12) concentration attributable to an analytical problem in testing serum from a patient with pernicious anemia. Clin Chem 2006;52:157-8.
-
(2006)
Clin Chem
, vol.52
, pp. 157-158
-
-
Vlasveld, L.T.1
van't Wout, J.W.2
Meeuwissen, P.3
Castel, A.4
-
23
-
-
0042367727
-
Mild transcobalamin I (haptocorrin) deficiency and low serum cobalamin concentrations
-
Carmel R. Mild transcobalamin I (haptocorrin) deficiency and low serum cobalamin concentrations. Clin Chem 2003;49:1367-74.
-
(2003)
Clin Chem
, vol.49
, pp. 1367-1374
-
-
Carmel, R.1
-
24
-
-
0025331267
-
Diagnosis of cobalamin deficiency I: usefulness of serum methylmalonic acid and total homocysteine concentrations 5
-
Allen RH, Stabler SP, Savage DG, Lindenbaum J. Diagnosis of cobalamin deficiency I: usefulness of serum methylmalonic acid and total homocysteine concentrations 5. Am J Hematol 1990;34:90-8.
-
(1990)
Am J Hematol
, vol.34
, pp. 90-98
-
-
Allen, R.H.1
Stabler, S.P.2
Savage, D.G.3
Lindenbaum, J.4
-
25
-
-
40449112913
-
Active B12: a rapid, automated assay for holotranscobalamin on the Abbott AxSYM analyzer
-
Brady J, Wilson L, McGregor L, Valente E, Orning L. Active B12: a rapid, automated assay for holotranscobalamin on the Abbott AxSYM analyzer. Clin Chem 2008;54:567-73.
-
(2008)
Clin Chem
, vol.54
, pp. 567-573
-
-
Brady, J.1
Wilson, L.2
McGregor, L.3
Valente, E.4
Orning, L.5
-
26
-
-
79960865571
-
Monitoring of vitamin B-12 nutritional status in the United States by using plasma methylmalonic acid and serum vitamin B-12
-
Bailey RL, Carmel R, Green R, Pfeiffer CM, Cogswell ME, Osterloh JD et al. Monitoring of vitamin B-12 nutritional status in the United States by using plasma methylmalonic acid and serum vitamin B-12. Am J Clin Nutr 2011;94:552-61.
-
(2011)
Am J Clin Nutr
, vol.94
, pp. 552-561
-
-
Bailey, R.L.1
Carmel, R.2
Green, R.3
Pfeiffer, C.M.4
Cogswell, M.E.5
Osterloh, J.D.6
-
27
-
-
79957754169
-
Diagnostic accuracy of holotranscobalamin, methylmalonic acid, serum cobalamin, and other indicators of tissue vitamin B status in the elderly
-
Valente E, Scott JM, Ueland PM, Cunningham C, Casey M, Molloy AM. Diagnostic accuracy of holotranscobalamin, methylmalonic acid, serum cobalamin, and other indicators of tissue vitamin B status in the elderly. Clin Chem 2011;57:856-63.
-
(2011)
Clin Chem
, vol.57
, pp. 856-863
-
-
Valente, E.1
Scott, J.M.2
Ueland, P.M.3
Cunningham, C.4
Casey, M.5
Molloy, A.M.6
-
28
-
-
79960876922
-
Indicators for assessing folate and vitamin B-12 status and for monitoring the efficacy of intervention strategies
-
Green R. Indicators for assessing folate and vitamin B-12 status and for monitoring the efficacy of intervention strategies. Am J Clin Nutr 2011;94:666S-72S.
-
(2011)
Am J Clin Nutr
, vol.94
-
-
Green, R.1
-
29
-
-
84861488760
-
Screening for metabolic vitamin B12 deficiency by holotranscobalamin in patients suspected of vitamin B12 deficiency: a multicentre study
-
Heil SG, de Jonge R, de Rotte MC, van Wijnen M, Heiner-Fokkema RM, Kobold AC et al. Screening for metabolic vitamin B12 deficiency by holotranscobalamin in patients suspected of vitamin B12 deficiency: a multicentre study. Ann Clin Biochem 2012;49:184-9.
-
(2012)
Ann Clin Biochem
, vol.49
, pp. 184-189
-
-
Heil, S.G.1
de Jonge, R.2
de Rotte, M.C.3
van Wijnen, M.4
Heiner-Fokkema, R.M.5
Kobold, A.C.6
-
30
-
-
0028265890
-
Staging vitamin B-12 (cobalamin) status in vegetarians
-
Herbert V. Staging vitamin B-12 (cobalamin) status in vegetarians. Am J Clin Nutr 1994;59:1213S-22S.
-
(1994)
Am J Clin Nutr
, vol.59
-
-
Herbert, V.1
|