The biochemical basis of the neuropathy in cobalamin deficiency (Q40931008)

25 September 2017

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title

The biochemical basis of the neuropathy in cobalamin deficiency (English)

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25 September 2017

Weir DG

1

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PubMed ID

8534958

25 September 2017

Scott JM

series ordinal

2

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25 September 2017

1 September 1995

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Best Practice and Research: Clinical Haematology

25 September 2017

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25 September 2017

8

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25 September 2017

3

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25 September 2017

479-497

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Metabolic abnormalities in cobalamin (vitamin B12) and folate deficiency.

25 September 2017

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Megaloblastic haemopoiesis in patients receiving nitrous oxide

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7 January 2021

Specific Enzymic Methylation of an Arginine in the Experimental Allergic Encephalomyelitis Protein from Human Myelin

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7 January 2021

The clinical potential of ademetionine (S-adenosylmethionine) in neurological disorders

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7 January 2021

Hereditary defect of cobalamin metabolism (cblG mutation) presenting as a neurologic disorder in adulthood

1 reference

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7 January 2021

Preoperative methionine loading enhances restoration of the cobalamin-dependent enzyme methionine synthase after nitrous oxide anesthesia.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Selective inactivation of vitamin B12 in rats by nitrous oxide

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Animal model for subacute combined degeneration

1 reference

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7 January 2021

Nitrous oxide degradation by cobalamin-dependent methionine synthase: characterization of the reactants and products in the inactivation reaction.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Nitrous oxide inactivation of cobalamin-dependent methionine synthase from Escherichia coli: characterization of the damage to the enzyme and prosthetic group.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Catabolism and lability of S-adenosyl-L-methionine in rat liver extracts

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Methionine metabolism in mammals

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7 January 2021

Methionine metabolism in mammals: regulatory effects of S-adenosylhomocysteine

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https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Activation of cystathionine synthase by adenosylmethionine and adenosylethionine

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https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Regulation of hepatic betaine-homocysteine methyltransferase by dietary betaine

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https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Human methylenetetrahydrofolate reductase: isolation of cDNA, mapping and mutation identification

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https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Cycloleucine encephalopathy

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https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Neurological changes in fruit bats deficient in vitamin B12

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7 January 2021

Function of vitamin B12 in the central nervous system as revealed by congenital defects

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https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Symptomatic and asymptomatic methylenetetrahydrofolate reductase deficiency in two adult brothers

1 reference

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7 January 2021

Neurologic Aspects of Cobalamin Deficiency

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7 January 2021

Microsomal phosphatidylethanolamine methyltransferase: Effect of altered S-adenosylmethionine-S-adenosylhomocysteine ratios in rat liver

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7 January 2021

Demyelination and decreased S-adenosylmethionine in 5,10-methylenetetrahydrofolate reductase deficiency.

1 reference

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7 January 2021

Metabolic evidence that deficiencies of vitamin B-12 (cobalamin), folate, and vitamin B-6 occur commonly in elderly people

1 reference

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7 January 2021

Evidence of brain methyltransferase inhibition and early brain involvement in HIV-positive patients

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Nitrous oxide has multiple deleterious effects on cobalamin metabolism and causes decreases in activities of both mammalian cobalamin-dependent enzymes in rats

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

The regulation of folate and methionine metabolism

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Feedback inhibition of methylene-tetrahydrofolate reductase in rat liver by S-adenosylmethionine

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Neuropathy following abuse of nitrous oxide

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Neuropsychiatric disorders caused by cobalamin deficiency in the absence of anemia or macrocytosis

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

The effect of vitamin B12 inhibition in vivo: impaired folate polyglutamate biosynthesis indicating that 5-methyltetrahydropteroylglutamate is not its usual substrate

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

An abnormal methylation ratio induces hypomethylation in vitro in the brain of pig and man, but not in rat.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Demonstration of hypomethylation of proteins in the brain of pigs (but not in rats) associated with chronic vitamin B12 inactivation.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Ubiquitous and tenacious methylation of the CpG site in codon 248 of the p53 gene may explain its frequent appearance as a mutational hot spot in human cancer

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Folate-responsive neuropathy: report of 10 cases

1 reference

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7 January 2021

Cobalamin deficiency and the pathogenesis of nervous system disease

1 reference

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7 January 2021

A new high performance liquid chromatographic method for the simultaneous measurement of S-adenosylmethionine and S-adenosylhomocysteine. Concentrations in pig tissues after inactivation of methionine synthase by nitrous oxide.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

The relationship between the activity of methionine synthase and the ratio of S-adenosylmethionine to S-adenosylhomocysteine in the brain and other tissues of the pig

1 reference

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7 January 2021

Prevention of neural tube defects: results of the Medical Research Council Vitamin Study. MRC Vitamin Study Research Group

1 reference

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7 January 2021

Human bone marrow biochemical function and megaloblastic hematopoiesis after nitrous oxide anesthesia.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Neurological Degeneration and Reduced Serum Vitamin B12-Levels in Captive Monkeys

1 reference

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7 January 2021

Enzymatic methyl esterification of erythrocyte membrane proteins is impaired in chronic renal failure. Evidence for high levels of the natural inhibitor S-adenosylhomocysteine.

1 reference

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7 January 2021

Vacuolar myelopathy pathologically resembling subacute combined degeneration in patients with the acquired immunodeficiency syndrome

1 reference

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7 January 2021

THE METHYL FOLATE TRAP A physiological response in man to prevent methyl group deficiency in kwashiorkor (methionine deficiency) and an explanation for folic-acid-induced exacerbation of subacute combined degeneration in pernicious anaemia

1 reference

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7 January 2021

Prevention of neural tube defects with folic acid a success but...

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Pathogenesis of subacute combined degeneration: a result of methyl group deficiency

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Effects of the disruption of transmethylation in the central nervous system: an animal model.

1 reference

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7 January 2021

The pathogenesis of homocysteinemia: interruption of the coordinate regulation by S-adenosylmethionine of the remethylation and transsulfuration of homocysteine

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Cycloleucine-induced vacuolation of myelin is associated with inhibition of protein methylation

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Methionine recycling in brain: a role for folates and vitamin B-12.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

L-3,4-dihydroxyphenylalanine (levodopa) lowers central nervous system S-adenosylmethionine concentrations in humans

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Central-nervous-system methyl-group metabolism in children with neurological complications of HIV infection

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Association of demyelination with deficiency of cerebrospinal-fluid S-adenosylmethionine in inborn errors of methyl-transfer pathway

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Vitamin B12 deficiency is not a cause of HIV-associated neuropathy

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Cobalamin inactivation by nitrous oxide produces severe neurological impairment in fruit bats : protection by methionine and aggravation by folates

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Lipid Composition of the Brain in the Vitamin B12‐Deficient Fruit Bat (Rousettus aegyptiacus) with Neurological Impairment

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Cobalamin neuropathy. Is S-adenosylhomocysteine toxicity a factor?

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Methylmalonic acid metabolism and nervous-system fatty acids in cobalamin-deficient fruit bats receiving supplements of methionine, valine and isoleucine

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Inhibition of glycine N-methyltransferase activity by folate derivatives: implications for regulation of methyl group metabolism

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Folic acid, pernicious anaemia, and prevention of neural tube defects

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Genetic heterogeneity among patients with methylcobalamin deficiency. Definition of two complementation groups, cblE and cblG.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Methylation deficiency causes vitamin B12-associated neuropathy in the pig.

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

Correlation of the ratio of S-adenosyl-L-methionine to S-adenosyl-L-homocysteine in the brain and cerebrospinal fluid of the pig: implications for the determination of this methylation ratio in human brain

1 reference

https://api.crossref.org/works/10.1016%2FS0950-3536%2805%2980217-3

7 January 2021

10.1016/S0950-3536(05)80217-3

Identifiers

DOI

1 reference

25 September 2017

1 reference

PubMed ID

8534958