Evidence map›Paper›PMID 26075213›Full record

ArticleBioMed research international2015

N1303K (c.3909C>G) mutation and splicing: implication of its c.[744-33GATT(6); 869+11C>T] complex allele in CFTR exon 7 aberrant splicing.

Raëd Farhat, Géraldine Puissesseau, Ayman El-Seedy, Marie-Claude Pasquet, Catherine Adolphe, Sandra Corbani, André Megarbané, Alain Kitzis, Véronique Ladeveze

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. The Effect of Complex Alleles of theInternational journal of molecular sciences · 2023
    Review
  3. Article
  4. Article
  5. Article
  6. Genetic and phenotypic traits of children and adolescents with cystic fibrosis in Southern Brazil.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia
    Article
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

9 authors at 3 institutions in 3 countries.

Raëd FarhatUniversity of Poitiers, "Génétique Moléculaire de Maladies Rares", 86073 Poitiers, France.
Géraldine PuissesseauUniversity of Poitiers, "Génétique Moléculaire de Maladies Rares", 86073 Poitiers, France.
Ayman El-SeedyUniversity of Poitiers, "Génétique Moléculaire de Maladies Rares", 86073 Poitiers, France ; University of Alexandria, Department of Genetics, Aflaton Street, El-Shatby, Alexandria 21545, Egypt.
Marie-Claude PasquetUniversity of Poitiers, "Génétique Moléculaire de Maladies Rares", 86073 Poitiers, France ; "Centre Hospitalier Universitaire de Poitiers", 86021 Poitiers, France.
Catherine AdolpheUniversity of Poitiers, 86000 Poitiers, France.
Sandra CorbaniSaint Joseph University, "Unité de Génétique Médicale", Faculty of Medicine, Beirut 1104 2020, Lebanon.
André MegarbanéSaint Joseph University, "Unité de Génétique Médicale", Faculty of Medicine, Beirut 1104 2020, Lebanon.
Alain KitzisUniversity of Poitiers, "Génétique Moléculaire de Maladies Rares", 86073 Poitiers, France ; "Centre Hospitalier Universitaire de Poitiers", 86021 Poitiers, France.
Véronique LadevezeUniversity of Poitiers, "Génétique Moléculaire de Maladies Rares", 86073 Poitiers, France.
Université de Poitiers · FRSaint Joseph University · LBCentre Hospitalier Universitaire de Poitiers · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cystic Fibrosis is the most common recessive autosomal rare disease found in Caucasians. It is caused by mutations on the Cystic Fibrosis Transmembrane Conductance Regulator gene (CFTR) that encodes a protein located on the apical membrane of epithelial cells. c.3909C>G (p.Asn1303Lys, old nomenclature: N1303K) is one of the most common worldwide mutations. This mutation has been found at high frequencies in the Mediterranean countries with the highest frequency in the Lebanese population. Therefore, on the genetic level, we conducted a complete CFTR gene screening on c.3909C>G Lebanese patients. The complex allele c.[744-33GATT(6); 869+11C>T] was always associated with the c.3909C>G mutation in cis in the Lebanese population. In cellulo splicing studies, realized by hybrid minigene constructs, revealed no impact of the c.3909C>G mutation on the splicing process, whereas the associated complex allele induces minor exon skipping.

Indexed as

MutationAllelesAmino Acid SubstitutionBase SequenceCystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorDNA, ComplementaryExonsHEK293 CellsHeLa CellsHT29 CellsHumansLebanonMolecular Sequence DataPoint MutationRNA SplicingCFTR protein, humanCystic Fibrosis Transmembrane Conductance RegulatorDNA, Complementary

Identifiers

PMID26075213
PMCPMC4449874
OpenAlexW1537685085

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.