Evidence map›Paper›PMID 39457459›Full record

ArticleGenes2024

Population Characteristics of the Spectrum and Frequencies of

Guzel Ayupova, Sergey Litvinov, Vita Akhmetova, Ildar Minniakhmetov, Natalia Mokrysheva, Rita Khusainova

Abstract read
In one paragraph

Article in Genes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. 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.

Guzel AyupovaDepartment of Medical Genetics and Fundamental Medicine, Bashkir State Medical University, 450008 Ufa, Russia.
Sergey LitvinovInstitute of Biochemistry and Genetics, 450000 Ufa, Russia.
Vita AkhmetovaInstitute of Biochemistry and Genetics, 450000 Ufa, Russia.
Ildar MinniakhmetovEndocrinology Research Centre, 117292 Moscow, Russia.ORCID 0000-0002-7045-8215
Natalia MokryshevaEndocrinology Research Centre, 117292 Moscow, Russia.
Rita KhusainovaDepartment of Medical Genetics and Fundamental Medicine, Bashkir State Medical University, 450008 Ufa, Russia.ORCID 0000-0002-8643-850X

Funding

Ministry of Science and Higher Education of the Russian Federation agreement No. 075-15-2022-310 from 20 April 2022
6 · The paper itself

Abstract

BACKGROUND/

objectivesCystic fibrosis (CF) is one of the most common autosomal-recessive disorders worldwide. The incidence of CF depends on the prevalence of cystic fibrosis transmembrane conductance regulator gene (

methodsThe search for the causes of mutations in the transmembrane conductance regulator gene (CFTR) was carried out using targeted next-generation sequencing (NGS) on the Illumina platform in patients with cystic fibrosis from the Republic of Bashkortostan (Russia), taking into account the ethnic structure of the sample.

resultsA total of 35 distinct causal variants were found in 139 cases from 129 families. Five (F508del, E92K, 3849+10kbC>T, CFTRdele2.3, L138ins) explain 78.7% of identified CF causal alleles. Variants N13103K and 394delTT were found in four families each. Variants 2143delT, S1196X, W1282X, Y84X, G194R, and 1525-1G>A, as well as the two previously described complex alleles-c. [S466X; R1070Q] and str.[G509D;E217G]-were found in two or three families each. Twenty additional variants occurred only once. Variant c.3883_3888dup has not been described previously. Thus, regional and ethnic features were identified in the spectrum of frequencies of pathogenic variants of the CFTR gene in the three major sub-groups of patients-Russians, Tatars, and Bashkirs.

conclusionsTaking into account these results, highlighting the genetic specificity of the region, a more efficient search for CFTR mutations in patients can be performed. In particular it is possible to choose certain test kits for quick and effective genetic screening before use of NGS sequencing.

Indexed as

Cystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorGene FrequencyMutationAdolescentAdultAllelesBashkiriaChildChild, PreschoolFemaleHigh-Throughput Nucleotide SequencingHumansInfantMaleRussiaCFTR protein, humanCystic Fibrosis Transmembrane Conductance Regulatoralgorithms of genetic counselingCFTRCFTR mutationscystic fibrosisDNA diagnosticsnewborn screeningpopulation genetics

Identifiers

PMID39457459
PMCPMC11507265

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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.