(Q35946147)

11 August 2017

1 reference

title

Cobalamin: a critical vitamin in the elderly (English)

1 reference

11 August 2017

Maike Wolters

1

1 reference

11 August 2017

Alexander Ströhle

series ordinal

2

1 reference

11 August 2017

Andreas Hahn

series ordinal

3

1 reference

11 August 2017

language of work or name

English

0 references

publication date

1 December 2004

1 reference

11 August 2017

1 reference

11 August 2017

39

1 reference

11 August 2017

6

1 reference

11 August 2017

1256-1266

1 reference

The aging gut. Nutritional issues

11 August 2017

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

B vitamins, homocysteine, and neurocognitive function in the elderly

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B12 deficiency in the elderly

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Age-associated changes in the metabolism of vitamin B(12) and folic acid: prevalence, aetiopathogenesis and pathophysiological consequences

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and cardiovascular disease: cause or effect?

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and cardiovascular disease: current evidence and future prospects

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Total homocysteine and cardiovascular disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and atherothrombosis

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Biosynthesis of cobalamin (vitamin B12): a bacterial conundrum

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B-12: plant sources, requirements, and assay

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Laboratory diagnosis of vitamin B12 and folate deficiency: a guide for the primary care physician

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Current concepts in cobalamin deficiency

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Prevalence of cobalamin deficiency in the Framingham elderly population

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Screening for cobalamin deficiency in geriatric outpatients: prevalence and influence of synthetic cobalamin intake

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Functional vitamin B12 deficiency and determination of holotranscobalamin in populations at risk

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

RIA for serum holo-transcobalamin: method evaluation in the clinical laboratory and reference interval

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

The use of homocysteine and other metabolites in the specific diagnosis of vitamin B-12 deficiency

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Are different reference intervals for methylmalonic acid and total homocysteine necessary in elderly people?

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and atherosclerosis

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Preventing Coronary Heart Disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

DACH-LIGA homocystein (german, austrian and swiss homocysteine society): consensus paper on the rational clinical use of homocysteine, folic acid and B-vitamins in cardiovascular and thrombotic diseases: guidelines and recommendations

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

The importance of hyperhomocysteinemia as a risk factor for diseases: an overview

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Current concepts in the diagnosis of cobalamin deficiency

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Effects of vitamin B12, folate, and vitamin B6 supplements in elderly people with normal serum vitamin concentrations

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

High prevalence of cobalamin deficiency in elderly outpatients

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Holotranscobalamin as a predictor of vitamin B12 status

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Staging vitamin B-12 (cobalamin) status in vegetarians

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

B vitamin status and concentrations of homocysteine and methylmalonic acid in elderly German women

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Elevated serum levels of methylmalonic acid and homocysteine in elderly people. A population-based intervention study

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Serum cobalamin, folate, methylmalonic acid and total homocysteine as vitamin B12 and folate tissue deficiency markers amongst elderly Swedes--a population-based study

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Role of homocysteine, cystathionine and methylmalonic acid measurement for diagnosis of vitamin deficiency in high-aged subjects

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B-12 deficiency in the elderly: current dilemmas

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B12 deficiency in older people: improving diagnosis and preventing disability

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Serum vitamin B12, C and folate concentrations in the New Mexico elder health survey: correlations with cognitive and affective functions.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Iron, folate and vitamin B12 status of an elderly South African population.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Cobalamin, the stomach, and aging

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

The aging process as a modifier of metabolism

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Factors in aging that effect the bioavailability of nutrients

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Fundic atrophic gastritis in an elderly population. Effect on hemoglobin and several serum nutritional indicators.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Atrophic gastritis and intestinal metaplasia in asymptomatic Hungarian and Italian populations

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

The incidence of achlorhydria and hypochlorhydria in healthy subjects and patients with gastrointestinal diseases

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Morphological, functional and immunological state of the gastric mucosa in gastric carcinoma families. Comparison with a computer-matched family sample

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Prevalence of gastritis in a rural population. Bioptic study of subjects selected at random

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Effects of aging and gastritis on gastric acid and pepsin secretion in humans: a prospective study

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Gastric acidity in older adults

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Omeprazole and vitamin B12 deficiency

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Biochemistry and clinical chemistry of vitamin B12 transport and the related diseases

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Receptor-mediated endocytosis of cobalamin (vitamin B12).

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Cobalamin transport proteins and their cell-surface receptors

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Helicobacter pylori and peptic ulcer disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

ABC of the upper gastrointestinal tract: Epidemiology and diagnosis of Helicobacter pylori infection

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Prevalence of undiagnosed pernicious anemia in the elderly

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Interactions between drugs and vitamins at advanced age.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin absorption in the elderly

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Effect of long-term gastric acid suppressive therapy on serum vitamin B12 levels in patients with Zollinger-Ellison syndrome

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Drugs affecting homocysteine metabolism: impact on cardiovascular risk

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Increased intake of calcium reverses vitamin B12 malabsorption induced by metformin

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Dietary intake of cobalamin in elderly people who have abnormal serum cobalamin, methylmalonic acid and homocysteine levels

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Dietary intake and biochemical, hematologic, and immune status of vegans compared with nonvegetarians

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine levels in vegetarians versus omnivores

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vegetarian lifestyle and monitoring of vitamin B-12 status

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B-12 status, particularly holotranscobalamin II and methylmalonic acid concentrations, and hyperhomocysteinemia in vegetarians.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and cobalamin status in German vegans

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B12 status in the elderly as judged by available biochemical markers

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine, Methylenetetrahydrofolate Reductase C677T Polymorphism and the B-Vitamins: A Facet of Nature-Nurture Interplay

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Response of elevated methylmalonic acid to three dose levels of oral cobalamin in older adults

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

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

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

The controversy over homocysteine and cardiovascular risk

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine, coagulation, platelet function, and thrombosis

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Plasma homocysteine and risk for congestive heart failure in adults without prior myocardial infarction

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and vascular disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

[Hyperhomocysteinemia, a risk factor for atherosclerosis: causes and effects]

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and risk of ischemic heart disease and stroke: a meta-analysis

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and cardiovascular disease: evidence on causality from a meta-analysis

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Decreased rate of coronary restenosis after lowering of plasma homocysteine levels

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Relations of vitamin B-12, vitamin B-6, folate, and homocysteine to cognitive performance in the Normative Aging Study.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and cognitive function in healthy elderly community dwellers in Italy

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Metabolic markers of cobalamin deficiency and cognitive function in normal older adults

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Plasma total homocysteine and cognitive performance in a volunteer elderly population.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B(12) deficiency and depression in physically disabled older women: epidemiologic evidence from the Women's Health and Aging Study

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Folate and cobalamin in psychiatric illness

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Folate, vitamin B12, and serum total homocysteine levels in confirmed Alzheimer disease.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Hyperhomocysteinaemia--a common finding in a psychogeriatric population

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Association of biochemical values with morbidity in the elderly: a population-based Swedish study of persons aged 82 or more years

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Increased concentrations of homocysteine and asymmetric dimethylarginine and decreased concentrations of nitric oxide in the plasma of patients with Alzheimer's disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine, apolipoproteine E and methylenetetrahydrofolate reductase in Alzheimer's disease and mild cognitive impairment

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Plasma homocysteine as a risk factor for dementia and Alzheimer's disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine, white matter hyperintensities, and cognition in healthy elderly people

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine and cognitive function in the Sacramento Area Latino Study on Aging

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Hyperhomocysteinemia and vitamin score: correlations with silent brain ischemic lesions and brain atrophy

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Homocysteine, vascular dementia and Alzheimer's disease

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin B12-B6-folate treatment improves blood-brain barrier function in patients with hyperhomocysteinaemia and mild cognitive impairment

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Cobalamin supplementation improves cognitive and cerebral function in older, cobalamin-deficient persons

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Time Dependency of Cognitive Recovery with Cobalamin Replacement: Report or a Pilot Study

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Improvement of cognitive functions after cobalamin/folate supplementation in elderly patients with dementia and elevated plasma homocysteine

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Hyperhomocysteinemia and vitamin B-12 deficiency in elderly using Title IIIc nutrition services

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Effect of vitamins and aspirin on markers of platelet activation, oxidative stress and homocysteine in people at high risk of dementia

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Randomized trial of the effect of supplementation on the cognitive function of older people with subnormal cobalamin levels.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Cerebrospinal fluid S-adenosylmethionine in depression and dementia: effects of treatment with parenteral and oral S-adenosylmethionine

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Folate, Vitamin B12, and Neuropsychiatric Disorders

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Brain function in the elderly: role of vitamin B12 and folate.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Modified Food Guide Pyramid for people over seventy years of age.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Vitamin supplementation and other variables affecting serum homocysteine and methylmalonic acid concentrations in elderly men and women.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

A randomized, double-blind, placebo-controlled study of oral vitamin B12 supplementation in older patients with subnormal or borderline serum vitamin B12 concentrations

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Treatment of vitamin b(12)-deficiency anemia: oral versus parenteral therapy

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

Coenzyme B12 (cobalamin)-dependent enzymes

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FJ.YPMED.2004.04.047

inferred from DOI database lookup

7 January 2021

based on heuristic

Identifiers

DOI

10.1016/J.YPMED.2004.04.047

1 reference

11 August 2017

1 reference