Evidence map›Paper›PMID 16133174›Full record

ArticleHuman genetics2005

Molecular pathogenesis of Wilson disease: haplotype analysis, detection of prevalent mutations and genotype-phenotype correlation in Indian patients.

A Gupta, D Aikath, R Neogi, S Datta, K Basu, B Maity, R Trivedi, J Ray, S K Das, P K Gangopadhyay and 1 more

Abstract read
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In one paragraph

Article in Human genetics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.1field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 87 citations in OpenAlex.

  1. Review
  2. Missing heritability of Wilson disease: a search for the uncharacterized mutations.Mammalian genome : official journal of the International Mammalian Genome Society · 2023
    Review
  3. Article
  4. Observational
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. The genetics of Wilson disease.Handbook of clinical neurology · 2017
    Review
  13. Mutational analysis of ATP7B in Chinese Wilson disease patients.American journal of translational research · 2016
    Article
  14. Article
  15. Article
  16. The Pragmatic Treatment of Wilson's Disease.Movement disorders clinical practice · 2014
    Review
  17. Article
  18. Article
  19. A review and current perspective on Wilson disease.Journal of clinical and experimental hepatology · 2013
    Review
  20. Genetics of Wilson's disease: a clinical perspective.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2012
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

A GuptaHuman Genetics and Genomics Division, Indian Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata, 700 032, India.
D Aikath
R Neogi
S Datta
K Basu
B Maity
R Trivedi
J Ray
S K Das
P K Gangopadhyay
K Ray
Indian Institute of Chemical Biology · INBangur Institute of Neurosciences · INCentral Forensic Science Laboratory · INUniversity of Calcutta · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wilson disease (WD) is an autosomal recessive disorder caused by defects in the copper-transporting P-type ATPase gene (ATP7B) resulting in the accumulation of copper in the liver and the brain. We identified prevalent mutations in the ATP7B of Indian WD patients and attempted to correlate those with the disease phenotype. Patients from 62 unrelated families and their first-degree relatives comprising 200 individuals were enrolled in this study. Three dinucleotide repeat markers flanking WD locus and a few intragenic SNPs were used to determine the genotypes and construct haplotypes of the patients. Seven recurring haplotypes accounting for 58% of the total mutant chromosomes were identified, and four underlying defects in the ATP7B representing 37% of WD chromosomes were detected. In addition, five other rare mutations were characterized. Thus a total of nine mutations including five novel changes were identified in the ATP7B of WD patients. Interestingly, homozygotes for different mutations that would be expected to produce similar defective proteins showed significant disparity in terms of organ involvement and severity of the disease. We also observed WD patients with neurological symptoms with little or no manifestation of hepatic pathogenesis. In one WD family, the proband and a sib had remarkably different phenotypes despite sharing the same pair of mutant chromosomes. These findings suggest a potential role for yet unidentified modifying loci for the observed phenotypic heterogeneity among the WD patients.

Indexed as

MutationAdenosine TriphosphatasesAllelesCation Transport ProteinsCopper-Transporting ATPasesGenotypeHaplotypesHepatolenticular DegenerationHumansIndiaPhenotypePolymorphism, Single NucleotideAdenosine TriphosphatasesATP7B protein, humanCation Transport ProteinsCopper-Transporting ATPases

Identifiers

PMID16133174
OpenAlexW1996211742

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.