Characterization of a nonsense mutation in the ceruloplasmin gene resulting in diabetes and neurodegenerative disease.
@article{Takahashi1996CharacterizationOA, title={Characterization of a nonsense mutation in the ceruloplasmin gene resulting in diabetes and neurodegenerative disease.}, author={Yoshitomo Takahashi and Hiroaki Miyajima and Susumu Shirabe and Shigenobu Nagataki and Akihito Suenaga and Jonathan D. Gitlin}, journal={Human molecular genetics}, year={1996}, volume={5 1}, pages={ 81-84 }, url={https://api.semanticscholar.org/CorpusID:14550389} }
Identification of this kindred extends the spectrum of ceruloplasmin gene mutations resulting in this autosomal recessive, late-onset neurodegenerative disease and highlights the importance of recognizing aceruloplAsminemia as a genetic cause of diabetes and neurologic disease.
113 Citations
Identification and in silico characterization of a novel compound heterozygosity associated with hereditary aceruloplasminemia
- 2007
Medicine
Improved serum ferritin levels, elevated iron saturation, as well as results of iron quantification in the liver and magnetic resonance imaging-based measurement of T2 relaxation times of the substantia nigra consistently suggested iron overload, and a formerly unknown compound heterozygosity in the ceruloplasmin gene was identified.
Familial dementia due to a frameshift mutation in the caeruloplasmin gene
- 1996
Medicine
Definitive demonstration of a caeruloplasmin gene mutation in this family extends the clinical spectrum of this disease and suggests that acaeruloplAsminaemia must be considered in the diagnostic evaluation of the inherited dementias.
Cerebellar ataxia associated with heteroallelic ceruloplasmin gene mutation
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Medicine
Cerebellar ataxia reflects the site of iron deposition, and being heterozygous for mutation of the ceruloplasmin gene may result in cerebellarAtaxia.
Aceruloplasminemia: A novel mutation in a family with marked phenotypic variability
- 2008
Medicine
Two siblings with markedly different phenotypes carrying a novel mutation: a homozygous deletion of two nucleotides causing the premature stop of the Cp protein translation (Y401X) and a male sibling who had not received any specific treatment for HA, developed severe diabetes at the age of 32 and at 48 manifested a progressively disabling neurologic disease.
Expression of the ceruloplasmin gene in the human retina and brain: implications for a pathogenic model in aceruloplasminemia.
- 1996
Biology, Medicine
Aceruloplasminemia is an autosomal recessive disorder of iron metabolism characterized by progressive neurodegeneration of the retina and basal ganglia in association with inherited mutations of the…
Genetic and Clinical Heterogeneity in Thirteen New Cases with Aceruloplasminemia. Atypical Anemia as a Clue for an Early Diagnosis
- 2020
Medicine
The largest series of non-Japanese patients with aceruloplasminemia published so far is described, including 13 individuals from 11 families carrying 13 mutations in the CP gene (7 missense, 3 frameshifts, and 3 splicing mutations), 10 of which are novel.
Neuroferritinopathy: a window on the role of iron in neurodegeneration.
- 2002
Medicine
This rare disease provides evidence of a central role for iron metabolism in neurodegenerative disorders and therapeutic interventions to reduce or reverse brain iron deposition are being evaluated.
Aceruloplasminemia: an inherited neurodegenerative disease with impairment of iron homeostasis.
- 1998
Medicine
Recognition of aceruloplasminemia provides new insights into the genetic and environmental determinants of copper metabolism and has important implications for the understanding of the role of copper in human neurodegenerative diseases.
A case of aceruloplasminaemia: abnormal serum ceruloplasmin protein without ferroxidase activity
- 2002
Medicine
Findings were consistent with the newly established autosomal recessive disease “aceruloplasminaemia”, except for the presence of serum Cp and the lack of apparent neurological symptoms.
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Aceruloplasminemia: molecular characterization of this disorder of iron metabolism.
- 1995
Medicine, Biology
The identification of a genetic defect in the ceruloplasmin gene in a patient previously noted to have a total absence of circulating serum cerulplasmin in association with late-onset retinal and basal ganglia degeneration and identifies aceruloplasmemia as an autosomal recessive disorder of iron metabolism is reported.
A mutation in the ceruloplasmin gene is associated with systemic hemosiderosis in humans
- 1995
Medicine
The mutation in the Cp gene is associated with systemic hemosiderosis in humans because of a premature termination codon at the amino acid position 991 by defective splicing.
Hereditary ceruloplasmin deficiency with hemosiderosis: A clinicopathological study of a japanese family
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Medicine
Examination of the central nervous system revealed severe destruction of the basal ganglia and dentate nucleus, with considerable iron deposition in neuronal and glial cells, whereas the cerebral cortex showed mildIron deposition in glial Cells without neuronal involvement.
Hereditary caeruloplasmin deficiency, dementia and diabetes mellitus.
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Medicine
The absence of copper overload, and the linkage of the deficiency with chromosome 3q25, distinguish this condition from Wilson's disease.
The Wilson disease gene is a copper transporting ATPase with homology to the Menkes disease gene
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Biology, Medicine
The predicted functional properties of the pWD gene together with its strong homology to Mc1, genetic mapping data and identification of four independent disease–specific mutations, provide convincing evidence that pWD is the Wilson disease gene.
Hereditary hemochromatosis: A prevalent disorder of iron metabolism with an elusive etiology
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Medicine
Screening studies to detect hemochromatosis are most effectively accomplished by measurement of the serum iron and total iron binding capacity, and treatment is most effectively performed by frequent phlebotomy until body stores are empty and then 3 to 4 times yearly for life.
Isolation and characterization of a human liver cDNA as a candidate gene for Wilson disease.
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Medicine
The putative copper and ATP-binding domains of the human Menkes disease gene were used as probes to screen a human liver cDNA library at reduced stringency and suggest that this cDNA is a candidate gene for Wilson disease and that the protein encoded at this locus is a member of the P-type ATPase family.
The Wilson disease gene is a putative copper transporting P–type ATPase similar to the Menkes gene
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Biology, Medicine
It is shown that this sequence forms part of a P–type ATPase gene (referred to here as Wc1) that is very similar to MNK, with six putative metal binding regions similar to those found in prokaryotic heavy metal transporters.
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Biology
The pseudogene that is identified seems to comprise the only sequence in the human genome that is closely related to the wild-type gene, and is mapped to human chromosome 8.
FAMILIAL HEMOCHROMATOSIS: CHARACTERISTICS OF THE PRE‐CIRRHOTIC STAGE IN A LARGE KINDRED
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Medicine
Using excess hepatic iron as a marker for inheritance of hemochromatosis, results of liver biopsies on 31 family members suggest an auto-somal dominant mode of inheritance with incomplete expressivity and a relationship between alcohol intake and excess liver iron.