Evidence map›Paper›PMID 9326320›Full record

ArticleAmerican journal of human genetics1997

A spectrum of mutations in the second gene for autosomal dominant polycystic kidney disease (PKD2).

B Veldhuisen, J J Saris, S de Haij, T Hayashi, D M Reynolds, T Mochizuki, R Elles, R Fossdal, N Bogdanova, M A van Dijk and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 106 citations in OpenAlex.

  1. Review
  2. A Ciliary Phosphoinositide Pathway Regulates the Dosage of Polycystins in Primary Cilia.Journal of the American Society of Nephrology : JASN · 2026
    Article
  3. Article
  4. Article
  5. Polycystin Channel Complexes.Annual review of physiology · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Function and regulation of TRPP2 ion channel revealed by a gain-of-function mutant.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
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  13. Review
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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

17 authors at 10 institutions in 9 countries.

B VeldhuisenDepartment of Human Genetics, Leiden University, The Netherlands.
J J Saris
S de Haij
T Hayashi
D M Reynolds
T Mochizuki
R Elles
R Fossdal
N Bogdanova
M A van Dijk
E Coto
D Ravine
S Nørby
C Verellen-Dumoulin
M H Breuning
S Somlo
D J Peters
Albert Einstein College of Medicine · USLeiden University · NLVesuvius (United Kingdom) · GBHospital Universitario Central de Asturias · ESInstitute of Forensic Science · CNSt. Mary’s Hospital · ZAUCLouvain · BEUniversity Hospital of Wales · GBUniversity of Iceland · ISUniversity of Münster · DE

Funding

POLYCYSTIC KIDNEY DISEASE--THE GENE ON CHROMOSOME 4R01DK048383 · NIDDK · YESHIVA UNIVERSITY · PI SOMLO, STEFAN · 1994 to 1998
–
NIDDK NIH HHS DK48383
6 · The paper itself

Abstract

Recently the second gene for autosomal dominant polycystic kidney disease (ADPKD), located on chromosome 4q21-q22, has been cloned and characterized. The gene encodes an integral membrane protein, polycystin-2, that shows amino acid similarity to the PKD1 gene product and to the family of voltage-activated calcium (and sodium) channels. We have systematically screened the gene for mutations by single-strand conformation-polymorphism analysis in 35 families with the second type of ADPKD and have identified 20 mutations. So far, most mutations found seem to be unique and occur throughout the gene, without any evidence of clustering. In addition to small deletions, insertions, and substitutions leading to premature translation stops, one amino acid substitution and five possible splice-site mutations have been found. These findings suggest that the first step toward cyst formation in PKD2 patients is the loss of one functional copy of polycystin-2.

Indexed as

AdultCell MembraneChromosomes, Human, Pair 4DNA Mutational AnalysisExonsGenesHumansMembrane ProteinsMutationPolycystic Kidney, Autosomal DominantPolymorphism, GeneticPolymorphism, Single-Stranded ConformationalRNA SplicingTRPP Cation ChannelsMembrane ProteinsTRPP Cation Channels

Identifiers

PMID9326320
PMCPMC1715954
OpenAlexW1993587642

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.