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A multilayered approach to the analysis of genetic data from individuals with suspected albinism.
MICHAUD, Vincent
CHU de Bordeaux Pellegrin [Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
CHU de Bordeaux Pellegrin [Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
LASSEAUX, Eulalie
Service de génétique médicale
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
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Service de génétique médicale
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
MICHAUD, Vincent
CHU de Bordeaux Pellegrin [Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
CHU de Bordeaux Pellegrin [Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
LASSEAUX, Eulalie
Service de génétique médicale
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
Service de génétique médicale
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
JAVERZAT, Sophie
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
ARVEILER, Benoit
Service de génétique médicale
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
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Service de génétique médicale
Centre Hospitalier Universitaire de Bordeaux [CHU Bordeaux]
Laboratoire Maladies Rares: Génétique et Métabolisme (Bordeaux) [U1211 INSERM/MRGM]
Language
EN
Article de revue
This item was published in
Journal of Medical Genetics. 2023-11-27, vol. 60, n° 12, p. 1245-1249
English Abstract
Albinism is a clinically and genetically heterogeneous group of conditions characterised by visual abnormalities and variable degrees of hypopigmentation. Multiple studies have demonstrated the clinical utility of genetic ...Read more >
Albinism is a clinically and genetically heterogeneous group of conditions characterised by visual abnormalities and variable degrees of hypopigmentation. Multiple studies have demonstrated the clinical utility of genetic investigations in individuals with suspected albinism. Despite this, the variation in the provision of genetic testing for albinism remains significant. One key issue is the lack of a standardised approach to the analysis of genomic data from affected individuals. For example, there is variation in how different clinical genetic laboratories approach genotypes that involve incompletely penetrant alleles, including the common, 'hypomorphic' c.1205G>A (p.Arg402Gln) [rs1126809] variant. Here, we discuss the value of genetic testing as a frontline diagnostic tool in individuals with features of albinism and propose a practice pattern for the analysis of genomic data from affected families.Read less <
English Keywords
Humans
Albinism
Albinism
Oculocutaneous
Genetic Testing
Genotype
Alleles
ANR Project
Approches de génétique moléculaire et fonctionnelle pour déchiffrer les mécanismes physiopathologiques de l'albinisme oculocutané. - ANR-21-CE17-0041