Evidence map›Paper›PMID 10577909›Full record

ArticleAmerican journal of human genetics1999

Mutation detection of PKD1 identifies a novel mutation common to three families with aneurysms and/or very-early-onset disease.

T Watnick, B Phakdeekitcharoen, A Johnson, M Gandolph, M Wang, G Briefel, K W Klinger, W Kimberling, P Gabow, G G Germino

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 96 citations in OpenAlex.

  1. Article
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  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Presence of de novo mutations in autosomal dominant polycystic kidney disease patients without family history.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2008
    Article
  15. Article
  16. The genetics of intracranial aneurysms.Journal of human genetics · 2006
    Review
  17. Management of polycystic liver disease.Current gastroenterology reports · 2005
    Review
  18. Article
  19. Introduction: Non-atherosclerotic cerebrovascular disorders.Brain pathology (Zurich, Switzerland) · 2002
    Review
  20. 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

10 authors at 3 institutions in 1 country.

T Watnick1Johns Hopkins University School of Medicine, Division of Nephrology, Baltimore, MD 21205, USA.
B Phakdeekitcharoen
A Johnson
M Gandolph
M Wang
G Briefel
K W Klinger
W Kimberling
P Gabow
G G Germino
Johns Hopkins University · USBoys Town · USUniversity of Colorado Health · US

Funding

Regulation of Growth and Epithelial Transport in ADPKDP01DK034039 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI SCHRIER, ROBERT W · 1986 to 2005
$6.3M
Novel Approach to the Molecular Genetics of PKD1R37DK048006 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI GERMINO, GREGORY G. · 2004 to 2009
$2.6M
NOVEL APPROACH TO THE MOLECULAR GENETICS OF PKD1R01DK048006 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI GERMINO, GREGORY G · 1994 to 2003
$1.6M
GENETIC ANALYSIS OF PKDL GENE IN THAI POPULATIONF05TW005393 · FIC · JOHNS HOPKINS UNIVERSITY · PI PHAKDEEKITCHAROEN, BUNYONG · 1997 to 1998
–
FIC NIH HHS F05 TW005393FIC NIH HHS TW05393NIDDK NIH HHS DK48006NIDDK NIH HHS DK4853NIDDK NIH HHS P01 DK034039NIDDK NIH HHS R01 DK048006NIDDK NIH HHS R37 DK048006
6 · The paper itself

Abstract

It is known that several of the most severe complications of autosomal-dominant polycystic kidney disease, such as intracranial aneurysms, cluster in families. There have been no studies reported to date, however, that have attempted to correlate severely affected pedigrees with a particular genotype. Until recently, in fact, mutation detection for most of the PKD1 gene was virtually impossible because of the presence of several highly homologous loci also located on chromosome 16. In this report we describe a cluster of 4 bp in exon 15 that are unique to PKD1. Forward and reverse PKD1-specific primers were designed in this location to amplify regions of the gene from exons 11-21 by use of long-range PCR. The two templates described were used to analyze 35 pedigrees selected for study because they included individuals with either intracranial aneurysms and/or very-early-onset disease. We identified eight novel truncating mutations, two missense mutations not found in a panel of controls, and several informative polymorphisms. Many of the polymorphisms were also present in the homologous loci, supporting the idea that they may serve as a reservoir for genetic variability in the PKD1 gene. Surprisingly, we found that three independently ascertained pedigrees had an identical 2-bp deletion in exon 15. This raises the possibility that particular genotypes may be associated with more-severe disease.

Indexed as

AdultAge of OnsetBase SequenceExonsFemaleGenetic VariationGenotypeHumansIntracranial AneurysmMaleMiddle AgedMutationPedigreePhenotypePolycystic Kidney, Autosomal DominantPolymerase Chain ReactionProteinsTRPP Cation Channels

Identifiers

PMID10577909
PMCPMC1288366
OpenAlexW2078415207

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.