C. Johnston

发表

Plasma Total Homocysteine and Cognitive Performance in a Volunteer Elderly Population

S. Iversen, A. Smith, L. Barnetson, 2000, Annals of the New York Academy of Sciences.

Screening for vitamin B-12 and folate deficiency in older persons.

R. Clarke, P. Ueland, E. Nexo, 2003, The American journal of clinical nutrition.

Maternal folate and cobalamin status predicts vitamin status in newborns and 6-month-old infants.

T. Henriksen, A. Whitelaw, H. Refsum, 2010, The Journal of nutrition.

Vitamin B12 status and rate of brain volume loss in community-dwelling elderly

A. Smith, C. D. de Jager, K. Bradley, 2008, Neurology.

Vitamin B12 and folate deficiency in later life.

A. Prentice, A. Prentice, E. Breeze, 2004, Age and ageing.

Folate and cobalamin status in relation to diet in healthy 2-y-old children.

A. Whitelaw, H. Refsum, K. Trygg, 2011, The American journal of clinical nutrition.

Folate and cobalamin status in relation to breastfeeding and weaning in healthy infants.

A. Whitelaw, H. Refsum, K. Trygg, 2008, The American journal of clinical nutrition.

Associations of Folate, Vitamin B12, Homocysteine, and Folate-Pathway Polymorphisms with Prostate-Specific Antigen Velocity in Men with Localized Prostate Cancer

F. Hamdy, D. Neal, J. Donovan, 2010, Cancer Epidemiology, Biomarkers & Prevention.

Facts and recommendations about total homocysteine determinations: an expert opinion.

A. Smith, R. Clarke, P. Ueland, 2004, Clinical chemistry.

Circulating Folate, Vitamin B12, Homocysteine, Vitamin B12 Transport Proteins, and Risk of Prostate Cancer: a Case-Control Study, Systematic Review, and Meta-analysis

Ross J. Harris, F. Hamdy, D. Neal, 2010, Cancer Epidemiology, Biomarkers & Prevention.

Genome-wide association reveals that common genetic variation in the kallikrein-kinin system is associated with serum L-arginine levels

R. Vasan, R. Luben, N. Wareham, 2016, Thrombosis and Haemostasis.

Homocysteine-Lowering by B Vitamins Slows the Rate of Accelerated Brain Atrophy in Mild Cognitive Impairment: A Randomized Controlled Trial

Abderrahim Oulhaj, Kevin M. Bradley, A. Smith, 2010, PloS one.

Increases in plasma holotranscobalamin can be used to assess vitamin B-12 absorption in individuals with low plasma vitamin B-12.

D. Bhat, C. Fall, H. Refsum, 2009, The Journal of nutrition.

Holotranscobalamin and total transcobalamin in human plasma: determination, determinants, and reference values in healthy adults.

E. Nexo, A. Guttormsen, H. Refsum, 2006, Clinical chemistry.

Homocysteine, Folate, and Vitamins B6 and B12 Blood Levels in Relation to Cognitive Performance: The Maine-Syracuse Study

M. Robbins, M. Elias, M. Budge, 2006, Psychosomatic medicine.

Plasma vitamin B12 status and cerebral white-matter lesions

A. Smith, M. Breteler, L. D. Lau, 2008, Journal of Neurology, Neurosurgery, and Psychiatry.

Evaluation of novel assays in clinical chemistry: quantification of plasma total homocysteine.

R. Clarke, P. Ueland, E. Nexo, 2000, Clinical chemistry.

Polymorphisms in the catechol‐O‐methyltransferase (COMT) gene influence plasma total homocysteine levels

Paul J. Harrison, A. Smith, E. Tunbridge, 2008, American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics.

Original Article The causal roles of vitamin B12 and transcobalamin in prostate cancer: can Mendelian randomization analysis provide definitive answers?

F. Hamdy, D. Neal, S. Lewis, 2011 .

The causal roles of vitamin B(12) and transcobalamin in prostate cancer: can Mendelian randomization analysis provide definitive answers?

F. Hamdy, D. Neal, J. Donovan, 2011, International journal of molecular epidemiology and genetics.

Genetic variation in homocysteine metabolism, cognition, and white matter lesions

André G. Uitterlinden, Monique M.B. Breteler, A. Uitterlinden, 2010, Neurobiology of Aging.

Medial Temporal Lobe Atrophy, Apolipoprotein Genotype, and Plasma Homocysteine in Sri Lankan Patients with Alzheimer's Disease

A. Smith, D. Warden, H. D. de Silva, 2005, Experimental aging research.

ociations of Folate , Vitamin B 12 , Homocysteine , and te-Pathway Polymorphisms with Prostate-Specific B & P igen Velocity in Men with Localized Prostate Cancer

F. Hamdy, J. Donovan, S. Lewis, 2010 .

Homocysteine and cognitive performance: Modification by the ApoE genotype

M. Robbins, M. Elias, M. Budge, 2008, Neuroscience Letters.

Underestimation of the Importance of Homocysteine as a Risk Factor for Cardiovascular Disease in Epidemiological Studies

R. Holman, M. Breteler, I. Stratton, 2001, Journal of cardiovascular risk.

Plasma folate concentration and cognitive performance: Rotterdam Scan Study.

A David Smith, A. Smith, M. Breteler, 2007, The American journal of clinical nutrition.

To determine whether supplementation with B vitamins that lower levels of plasma total homocysteine can slow the rate of brain atrophy in subjects with mild cognitive impairment in a randomised controlled trial (VITACOG, ISRCTN 94410159).

A. Smith, A. Oulhaj, K. Bradley, 2015 .

Influence of the apolipoprotein E genotype on amyloid deposition and neurofibrillary tangle formation in Alzheimer's disease

A. Smith, M. Esiri, K. Jobst, 1995, Neuroscience.