Evidence map›Paper›PMID 8554072›Full record

ArticleAmerican journal of human genetics1996

Screening the 3' region of the polycystic kidney disease 1 (PKD1) gene reveals six novel mutations.

B Peral, J L San Millán, A C Ong, V Gamble, C J Ward, C Strong, P C Harris

Abstract readComparative Study
In one paragraph

Article in American journal of human genetics, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

24 citing papers in PubMed.

  1. Article
  2. A no-nonsense approach to hereditary kidney disease.Pediatric nephrology (Berlin, Germany) · 2020
    Review
  3. Article
  4. Population data improves variant interpretation in autosomal dominant polycystic kidney disease.Genetics in medicine : official journal of the American College of Medical Genetics · 2019
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Mutation detection in the repeated part of the PKD1 gene.American journal of human genetics · 1997
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Homo- and heterodimeric interactions between the gene products of PKD1 and PKD2.Proceedings of the National Academy of Sciences of the United States of America · 1997
    Article
  19. Article
  20. The mouse homolog of PKD1: sequence analysis and alternative splicing.Mammalian genome : official journal of the International Mammalian Genome Society · 1997
    Article
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

7 authors.

B PeralMRC Molecular Haematology Unit, Institute of Molecular Medicine, John Radcliffe Hospital, Headington, Oxford, United Kingdom.
J L San Millán
A C Ong
V Gamble
C J Ward
C Strong
P C Harris

Funding

Wellcome Trust
6 · The paper itself

Abstract

Recently, the gene for the most common form of autosomal dominant polycystic kidney disease (ADPKD), PKD1 (polycystic kidney disease 1), has been fully characterized and shown to encode an integral membrane protein, polycystin, involved in cell-cell and/or cell-matrix interactions. Study of the PKD1 gene has been complicated because most of the gene lies in a genomic region reiterated several times elsewhere on the same chromosome, and consequently only seven mutations have been described so far. Here we report a systematic screen covering approximately 80% of the approximately 2.75 kb of translated transcript that is encoded by single-copy DNA. We have identified and characterized six novel mutations that, together with the previously described changes, amount to a detection rate of 10%-15% in the population studied. The newly described mutations are two deletions, an insertion of a T-nucleotide causing a frame shift, two single-base-pair substitutions resulting in premature stop codons, and a G-->C transversion that may be a missense mutation. These results have important implications for genetic diagnosis of PKD1 because they indicate that the majority of mutations lie within the duplicated area, which is difficult to study. The regions of polycystin removed in each mutation so far described are assessed for their functional significance; an area disrupted by two new small in-frame changes is highlighted. PKD1 mutations are contrasted with those in the PKD1/TSC2 contiguous-gene syndrome, and the likely mutational mechanism in PKD1 is considered.

Indexed as

MutationAlternative SplicingBase SequenceDNA PrimersExonsFemaleFrameshift MutationHumansIntronsKidney Failure, ChronicMaleMiddle AgedMolecular Sequence DataPedigreePoint MutationPolycystic Kidney, Autosomal DominantDNA PrimersProteinsRecombinant ProteinsTRPP Cation Channels

Identifiers

PMID8554072
PMCPMC1914963

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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.