Evidence map›Paper›PMID 1865467›Full record

ArticleJournal of medical genetics1991

A convenient multiplex PCR system for the detection of dystrophin gene deletions: a comparative analysis with cDNA hybridisation shows mistypings by both methods.

S Abbs, S C Yau, S Clark, C G Mathew, M Bobrow

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of medical genetics, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

29 citing papers in PubMed, 109 citations in OpenAlex.

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  6. Distribution of dystrophin gene deletions in a Chinese population.The Journal of international medical research · 2016
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  9. Patterns of dystrophin gene deletion in Egyptian Duchenne/Becker muscular dystrophy patients.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2007
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  11. Detection of germline mosaicism in two Duchenne muscular dystrophy families using polymorphic dinucleotide (CA)n repeat loci within the dystrophin gene.Molecular diagnosis : a journal devoted to the understanding of human disease through the clinical application of molecular biology · 2004
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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

5 authors at 1 institution in 1 country.

S AbbsDivision of Medical and Molecular Genetics, United Medical School, Guy's Hospital, London.
S C Yau
S Clark
C G Mathew
M Bobrow
Guy's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Existing reactions for the multiplex PCR amplification of exons in the dystrophin gene have been modified to produce two multiplex reactions which separately cover the 5' and 3' major deletion 'hotspots' in the gene, and together detect approximately 98% of all deletions detectable by Southern cDNA hybridisation. A comparative study of 148 patients showed mistypings in both the cDNA hybridisation data (4%) and the PCR analysis (1.2%). We suggest means of circumventing the underlying problems in order to avoid mistyping and subsequent misdiagnosis, and conclude that, with appropriate precautions, multiplex PCR amplification can be the method of choice for detecting deletions in the dystrophin gene.

Indexed as

Blotting, SouthernChromosome DeletionBase SequenceDNADystrophinExonsFalse Positive ReactionsHumansMaleMolecular Sequence DataMuscular DystrophiesPolymerase Chain ReactionDNADystrophin

Identifiers

PMID1865467
PMCPMC1016847
OpenAlexW2072315086

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.