The first Two non-Finnish HYLS1 Variants: ...
Type de document :
Article dans une revue scientifique: Article original
DOI :
PMID :
URL permanente :
Titre :
The first Two non-Finnish HYLS1 Variants: expanding the phenotypic spectrum of Hydrolethalus Syndrome.
Auteur(s) :
Ghesh, Leïla [Auteur]
Centre Hospitalier Universitaire de Nantes = Nantes University Hospital [CHU Nantes]
Denis Musquer, M. [Auteur]
Devisme, Louise [Auteur]
Maladies Rares du Développement : Génétique, Régulation et Protéomique (RADEME) - ULR 7364
Stichelbout, Morgane [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Boutaud, L. [Auteur]
Elkhartoufi, N. [Auteur]
Vaast, Pascal [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Boute, Odile [Auteur]
Maladies Rares du Développement : Génétique, Régulation et Protéomique (RADEME) - ULR 7364
Riteau, A. S. [Auteur]
Le Vaillant, C. [Auteur]
Winer, N. [Auteur]
Joubert, M. [Auteur]
Bezieau, S. [Auteur]
Thomas, S. [Auteur]
Attie-Bitach, T. [Auteur]
Beneteau, Claire [Auteur]
Centre Hospitalier Universitaire de Nantes = Nantes University Hospital [CHU Nantes]
Centre Hospitalier Universitaire de Nantes = Nantes University Hospital [CHU Nantes]
Denis Musquer, M. [Auteur]
Devisme, Louise [Auteur]

Maladies Rares du Développement : Génétique, Régulation et Protéomique (RADEME) - ULR 7364
Stichelbout, Morgane [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Boutaud, L. [Auteur]
Elkhartoufi, N. [Auteur]
Vaast, Pascal [Auteur]
Centre Hospitalier Régional Universitaire [CHU Lille] [CHRU Lille]
Boute, Odile [Auteur]

Maladies Rares du Développement : Génétique, Régulation et Protéomique (RADEME) - ULR 7364
Riteau, A. S. [Auteur]
Le Vaillant, C. [Auteur]
Winer, N. [Auteur]
Joubert, M. [Auteur]
Bezieau, S. [Auteur]
Thomas, S. [Auteur]
Attie-Bitach, T. [Auteur]
Beneteau, Claire [Auteur]
Centre Hospitalier Universitaire de Nantes = Nantes University Hospital [CHU Nantes]
Titre de la revue :
Clinical Genetics
Nom court de la revue :
Clin Genet
Numéro :
100
Pagination :
462-467
Éditeur :
Wiley Online Library
Date de publication :
2021-07-12
ISSN :
1399-0004
Mot(s)-clé(s) en anglais :
ciliopathy
fetal pathology
hydrocephalus
hydrolethalus syndrome
HYLS1
fetal pathology
hydrocephalus
hydrolethalus syndrome
HYLS1
Discipline(s) HAL :
Sciences du Vivant [q-bio]
Résumé en anglais : [en]
Hydrolethalus syndrome (HLS) is a rare lethal fetal malformation disorder related to ciliogenesis disruption. This condition is more frequent in Finland where a founder missense variant in the HYLS1 gene was identified. ...
Lire la suite >Hydrolethalus syndrome (HLS) is a rare lethal fetal malformation disorder related to ciliogenesis disruption. This condition is more frequent in Finland where a founder missense variant in the HYLS1 gene was identified. No other HYLS1 variant has hitherto been implicated in HLS. We report two unrelated French fetuses presenting with a phenotype of HLS with brain abnormalities, limbs malformations with pre and postaxial hexadactyly and abnormal genitalia. These two fetuses have compound heterozygous variants in HYLS1. The first allele carries the same Finnish missense variant (NM_145014.2: c.632A > G, p.[Asp211Gly]) in both fetuses and the second allele carries a new missense variant (c.662G > C, p.[Arg221Pro]) in the first fetus, and a new nonsense variant (c.613C > T, p.[Arg205*]) in the second fetus. This is the first report of HYLS1 mutated cases outside Finland. Both cases presented here are consistent with HLS with additional malformations, allowing expansion of the phenotypic presentation previously described.Lire moins >
Lire la suite >Hydrolethalus syndrome (HLS) is a rare lethal fetal malformation disorder related to ciliogenesis disruption. This condition is more frequent in Finland where a founder missense variant in the HYLS1 gene was identified. No other HYLS1 variant has hitherto been implicated in HLS. We report two unrelated French fetuses presenting with a phenotype of HLS with brain abnormalities, limbs malformations with pre and postaxial hexadactyly and abnormal genitalia. These two fetuses have compound heterozygous variants in HYLS1. The first allele carries the same Finnish missense variant (NM_145014.2: c.632A > G, p.[Asp211Gly]) in both fetuses and the second allele carries a new missense variant (c.662G > C, p.[Arg221Pro]) in the first fetus, and a new nonsense variant (c.613C > T, p.[Arg205*]) in the second fetus. This is the first report of HYLS1 mutated cases outside Finland. Both cases presented here are consistent with HLS with additional malformations, allowing expansion of the phenotypic presentation previously described.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
Université de Lille
CHU Lille
CHU Lille
Collections :
Date de dépôt :
2024-06-25T21:50:36Z
2024-10-02T07:40:15Z
2024-10-02T07:40:15Z