Evidence map›Paper›PMID 36828923›Full record

ArticleEuropean journal of human genetics : EJHG2023

Genome sequencing-based discovery of a novel deep intronic APC pathogenic variant causing exonization.

Anikó Bozsik, Henriett Butz, Vince Kornél Grolmusz, Csaba Polgár, Attila Patócs, János Papp

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

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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 2 institutions in 1 country.

Anikó BozsikDepartment of Molecular Genetics, National Institute of Oncology, Ráth György út 7-9, Budapest, H-1122, Hungary. bozsik.aniko@oncol.hu.ORCID 0000-0001-5410-9173
Henriett ButzDepartment of Molecular Genetics, National Institute of Oncology, Ráth György út 7-9, Budapest, H-1122, Hungary.
Vince Kornél GrolmuszDepartment of Molecular Genetics, National Institute of Oncology, Ráth György út 7-9, Budapest, H-1122, Hungary.
Csaba PolgárNational Tumorbiology Laboratory, National Institute of Oncology, Ráth György út 7-9, Budapest, H-1122, Hungary.
Attila PatócsDepartment of Molecular Genetics, National Institute of Oncology, Ráth György út 7-9, Budapest, H-1122, Hungary.ORCID 0000-0001-7506-674X
János PappDepartment of Molecular Genetics, National Institute of Oncology, Ráth György út 7-9, Budapest, H-1122, Hungary.
Semmelweis University · HUNational Institute of Oncology · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Familial adenomatous polyposis (FAP) is a hereditary cancer syndrome that occurs as a result of germline mutations in the APC gene. Despite a clear clinical diagnosis of FAP, a certain proportion of the APC variants are not readily detectable through conventional genotyping routines. We accomplished genome sequencing in duo of the disease-affected proband and non-affected sibling followed by in silico predictions and a series of RNA-based assays clarifying variant functionality. By prioritizing variants obtained by genome sequencing, we discovered the novel deep intronic alteration APC:c.531 + 1482 A > G that was demonstrated to cause out-of-frame exonization of 56 base pairs from intron 5 of the gene. Further cDNA assays confirmed, that the aberrant splicing event was complete and its splice product was subject to nonsense-mediated decay. Co-segregation was observed between the variant carrier status and the disease phenotype. Cumulative evidence confirmed that APC:c.531 + 1482 A > G is a pathogenic variant causative of the disease.

Indexed as

Adenomatous Polyposis ColiAdenomatous Polyposis Coli ProteinBase SequenceGenes, APCGerm-Line MutationHumansIntronsAdenomatous Polyposis Coli Protein

Identifiers

PMID36828923
PMCPMC10326037
OpenAlexW4321788255

What OpenQuestion holds

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LicenceCC BY
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.