Evidence map›Paper›PMID 35054841›Full record

ArticleInternational journal of molecular sciences2022

Premature Termination Codon in 5' Region of Desmoplakin and Plakoglobin Genes May Escape Nonsense-Mediated Decay through the Reinitiation of Translation.

Marta Vallverdú-Prats, Ramon Brugada, Mireia Alcalde

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 7 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

3 authors at 1 institution in 1 country.

Marta Vallverdú-PratsCardiovascular Genetics Center, IdIBGi, University of Girona, 17190 Girona, Spain.ORCID 0000-0002-5262-817X
Ramon BrugadaCardiovascular Genetics Center, IdIBGi, University of Girona, 17190 Girona, Spain.
Mireia AlcaldeCardiovascular Genetics Center, IdIBGi, University of Girona, 17190 Girona, Spain.ORCID 0000-0002-7222-0913
Universitat de Girona · ES

Funding

La Marató de TV3 400/U/2015Obra Social "La Caixa Foundation" LCF/PR/GN16/50290001 and LCF/PR/GN19/50320002Sociedad Española de Cardiología FIS, PI14/01773Sociedad Española de Cardiología PI17/ 01690
6 · The paper itself

Abstract

Arrhythmogenic cardiomyopathy is a heritable heart disease associated with desmosomal mutations, especially premature termination codon (PTC) variants. It is known that PTC triggers the nonsense-mediated decay (NMD) mechanism. It is also accepted that PTC in the last exon escapes NMD; however, the mechanisms involving NMD escaping in 5'-PTC, such as reinitiation of translation, are less known. The main objective of the present study is to evaluate the likelihood that desmosomal genes carrying 5'-PTC will trigger reinitiation. HL1 cell lines were edited by CRISPR/Cas9 to generate isogenic clones carrying 5'-PTC for each of the five desmosomal genes. The genomic context of the ATG in-frame in the 5' region of desmosomal genes was evaluated by in silico predictions. The expression levels of the edited genes were assessed by Western blot and real-time PCR. Our results indicate that the 5'-PTC in

Indexed as

AnimalsCell LineCodon, NonsenseCRISPR-Cas SystemsDesmocollinsDesmoglein 2DesmoplakinsFrameshift Mutationgamma CateninMiceNonsense Mediated mRNA DecayPlakophilinsProtein BiosynthesisCodon, NonsenseDesmocollinsDesmoglein 2DesmoplakinsDsc2 protein, mouseDsg2 protein, mouseDsp protein, mousegamma CateninJup protein, mousePkp2 protein, mousePlakophilinsalternative translation initiation (ATLI)arrhythmogenic cardiomyopathy (ACM)CRISPRdesmosomal genesgeneticsHL1nonsense mediated decay (NMD)premature termination codon (PTC)

Identifiers

PMID35054841
PMCPMC8775493
OpenAlexW4206472813

What OpenQuestion holds

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Registered trials

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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.