Evidence map›Paper›PMID 38241218›Full record

ArticlePloS one2024

Next-generation sequencing-based gene panel tests for the detection of rare variants and hypomorphic alleles associated with primary open-angle glaucoma.

Elena Milla, Javier Laguna, Mª Socorro Alforja, Beatriz Pascual, María José Gamundi, Emma Borràs, Imma Hernán, María Jesús Muniesa, Marta Pazos, Susana Duch and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 28% 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

5 citing papers in PubMed, 2 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

13 authors at 3 institutions in 1 country.

Elena MillaGlaucoma Unit, Department of Ophthalmology, ICOF, Hospital Clínic de Barcelona, Barcelona, Spain.ORCID 0000-0002-5171-165X
Javier LagunaDepartment of Biochemistry and Molecular Genetics, CDB, Hospital Clínic de Barcelona, Barcelona, Spain.ORCID 0000-0003-0777-6998
Mª Socorro AlforjaGlaucoma Unit, Department of Ophthalmology, ICOF, Hospital Clínic de Barcelona, Barcelona, Spain.ORCID 0000-0003-0800-3719
Beatriz PascualMolecular Genetics Unit, Hospital de Terrassa, Barcelona, Spain.
María José GamundiMolecular Genetics Unit, Hospital de Terrassa, Barcelona, Spain.
Emma BorràsMolecular Genetics Unit, Hospital de Terrassa, Barcelona, Spain.
Imma HernánMolecular Genetics Unit, Hospital de Terrassa, Barcelona, Spain.ORCID 0000-0002-7729-0961
María Jesús MuniesaGlaucoma Unit, Department of Ophthalmology, ICOF, Hospital Clínic de Barcelona, Barcelona, Spain.
Marta PazosGlaucoma Unit, Department of Ophthalmology, ICOF, Hospital Clínic de Barcelona, Barcelona, Spain.
Susana DuchInnova Ocular-ICO, Barcelona, Spain.
Miguel CarballoMolecular Genetics Unit, Hospital de Terrassa, Barcelona, Spain.
Meritxell JodarDepartment of Biochemistry and Molecular Genetics, CDB, Hospital Clínic de Barcelona, Barcelona, Spain.
EMEIGG group
Hospital Clínic de Barcelona · ESHospital Terrassa · ESInnovatec (Spain) · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary open-angle glaucoma (POAG) is a complex disease with a strong hereditably component. Several genetic variants have recently been associated with POAG, partially due to technological improvements such as next-generation sequencing (NGS). The aim of this study was to genetically analyze patients with POAG to determine the contribution of rare variants and hypomorphic alleles associated with glaucoma as a future method of diagnosis and early treatment. Seventy-two genes potentially associated with adult glaucoma were studied in 61 patients with POAG. Additionally, we sequenced the coding sequence of CYP1B1 gene in 13 independent patients to deep analyze the potential association of hypomorphic CYP1B1 alleles in the pathogenesis of POAG. We detected nine rare variants in 16% of POAG patients studied by NGS. Those rare variants are located in CYP1B1, SIX6, CARD10, MFN1, OPTC, OPTN, and WDR36 glaucoma-related genes. Hypomorphic variants in CYP1B1 and SIX6 genes have been identified in 8% of the total POAG patient assessed. Our findings suggest that NGS could be a valuable tool to clarify the impact of genetic component on adult glaucoma. However, in order to demonstrate the contribution of these rare variants and hypomorphic alleles to glaucoma, segregation and functional studies would be necessary. The identification of new variants and hypomorphic alleles in glaucoma patients will help to configure the genetic identity of these patients, in order to make an early and precise molecular diagnosis.

Indexed as

GlaucomaGlaucoma, Open-AngleAdultAllelesBase SequenceGenetic Predisposition to DiseaseHigh-Throughput Nucleotide SequencingHumansPolymorphism, Single Nucleotide

Identifiers

PMID38241218
PMCPMC10798505
OpenAlexW4391022144

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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.