Results 91 to 100 of about 6,563 (194)

Bilateral Internal Carotid Artery Occlusion due to Homocystinuria: Case Report

open access: yes, 2011
The damage mechanism of homocystinuria that occurs due to cystathionine beta-synthase deficiency is not known. However, it is proposed that transmethylation disorders and NMDA-mediated excitotoxicity cause endothelial damage, thereby leading to vascular ...
Demiray, DERYA   +3 more
core  

Genes, children and paediatricians: Homocystinuria

open access: yes, 2012
Homocystinuria is an autosomal recessive disease due to cystathionine-synthase deficiency, with the gene CBS being located in chromosome 21. In its typical presentation the eye, skeleton, central nervous system, and vascular system are all involved ...
Oliveira, T., Martins, E., Bandeira, A.
core  

Homocystinuria: Reduced folate levels during pyridoxine treatment

open access: yes, 1973
Homocystinuria: reduced folate levels during pyridoxine treatment. Nine patients with homocystinuria due to cystathionine synthase deficiency were treated with pyridoxine: 6 responded biochemically and 5 of these showed marked clinical improvement.
Brian Turner, Bridget Wilcken
core  

Isolated aortic root dilation in homocystinuria

open access: yes, 2018
BACKGROUND: Vascular complications in homocystinuria have been known for many years, but there have been no reports to date on involvement of the ascending aorta.
Pitcher, A   +8 more
core  

A Case of Late-Diagnosed Homocystinuria Presenting with Epileptic Seizures

open access: yes, 2007
Homocystinuria is an inherited disorder which affects multiple organ systems due to enzyme deficiencies involved in methionine metabolism. This study investigates a 9-year-old boy who had initially been followed up with partial epilepsy diagnosis for 2 ...
Uran, Nedret, Unalp, Aycan, ARSLAN, NUR
core   +1 more source

Bilateral lens subluxation in a patient with homocystinuria: a case report. [PDF]

open access: yesAm J Ophthalmol Case Rep
Zhan Z   +5 more
europepmc   +1 more source

Whole exome sequencing and genotype-phenotype correlation in homocystinuria in an Iranian population: a multicenter study

open access: yes
Homocystinuria is an uncommon metabolic disorder characterized by increased homocysteine concentrations. The condition may arise from mutations in the cystathionine beta-synthase (CBS) gene (classic) or in other genes associated with the cobalamin and ...
Davoud Amirkashani   +8 more
core   +1 more source

Psychosis in the aftermath of stroke: Pyridoxine-responsive homocystinuria in an adolescent. [PDF]

open access: yesIndian J Psychiatry
Kannappan R   +3 more
europepmc   +1 more source

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