Evidence map›Paper›PMID 9138149›Full record

ArticleJournal of medical genetics1997

The incidence of PAX6 mutation in patients with simple aniridia: an evaluation of mutation detection in 12 cases.

R Axton, I Hanson, S Danes, G Sellar, V van Heyningen, J Prosser

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical genetics, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 61 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
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  14. The molecular basis of malonyl-CoA decarboxylase deficiency.American journal of human genetics · 1999
    Article
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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

6 authors at 1 institution in 1 country.

R AxtonMRC Human Genetics Unit, Western General Hospital, Edinburgh, UK.
I Hanson
S Danes
G Sellar
V van Heyningen
J Prosser
Western General Hospital · GB

Funding

Medical Research Council MC_U127527199
6 · The paper itself

Abstract

Twelve aniridia patients, five with a family history and seven presumed to be sporadic, were exhaustively screened in order to test what proportion of people with aniridia, uncomplicated by associated anomalies, carry mutations in the human PAX6 gene. Mutations were detected in 90% of the cases. Three mutation detection techniques were used to determine if one method was superior for this gene. The protein truncation test (PTT) was used on RT-PCR products, SSCP on genomic PCR amplifications, and chemical cleavage of mismatch on both RT-PCR and genomic amplifications. For RT-PCR products, only the translated portion of the gene was screened. On genomic products exons 1 to 13 (including 740 bp of the 3' untranslated sequence and all intron/exon boundaries) were screened, as was a neuroretina specific enhancer in intron 4. Ten of the possible 12 mutations in the five familial cases and five of the sporadic patients were found, all of which conformed to a functional outcome of haploinsufficiency. Five were splice site mutations (one in the donor site of intron 4, two in the donor site of intron 6, one in each of the acceptor sites of introns 8 and 9) and five were nonsense mutations in exons 8, 9, 10, 11, and 12. SSCP analysis of individually amplified exons, with which nine of the 10 mutations were seen, was the most useful detection method for PAX6.

Indexed as

Homeodomain ProteinsMutationAniridiaDNADNA-Binding ProteinsEye ProteinsFemaleGene FrequencyHumansMalePaired Box Transcription FactorsPAX6 Transcription FactorPolymerase Chain ReactionPolymorphism, Single-Stranded ConformationalRepressor ProteinsRNA SplicingDNADNA-Binding ProteinsEye ProteinsHomeodomain ProteinsPaired Box Transcription FactorsPAX6 protein, humanPAX6 Transcription FactorRepressor ProteinsTranscription Factors

Identifiers

PMID9138149
PMCPMC1050912
OpenAlexW2088316652

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.