ZMYND11 variants are a novel cause of centrotemporal and generalised epilepsies with neurodevelopmental disorder
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ZMYND11 variants are a novel cause of centrotemporal and generalised epilepsies with neurodevelopmental disorder. / Oates, Stephanie; Absoud, Michael; Goyal, Sushma; Bayley, Sophie; Baulcomb, Jennifer; Sims, Annemarie; Riddett, Amy; Allis, Katrina; Brasch-Andersen, Charlotte; Balasubramanian, Meena; Bai, Renkui; Callewaert, Bert; Hüffmeier, Ulrike; Le Duc, Diana; Radtke, Maximilian; Korff, Christian; Kennedy, Joanna; Low, Karen; Møller, Rikke S.; Nielsen, Jens Erik Klint; Popp, Bernt; Quteineh, Lina; Rønde, Gitte; Schönewolf-Greulich, Bitten; Shillington, Amelle; Taylor, Matthew R.G.; Todd, Emily; Torring, Pernille M.; DMSc, Zeynep Tümer M.D.Ph D.; Vasileiou, Georgia; Yates, T. Michael; Zweier, Christiane; Rosch, Richard; Basson, M. Albert; Pal, Deb K.
I: Clinical Genetics, Bind 100, Nr. 4, 2021, s. 412-429.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - ZMYND11 variants are a novel cause of centrotemporal and generalised epilepsies with neurodevelopmental disorder
AU - Oates, Stephanie
AU - Absoud, Michael
AU - Goyal, Sushma
AU - Bayley, Sophie
AU - Baulcomb, Jennifer
AU - Sims, Annemarie
AU - Riddett, Amy
AU - Allis, Katrina
AU - Brasch-Andersen, Charlotte
AU - Balasubramanian, Meena
AU - Bai, Renkui
AU - Callewaert, Bert
AU - Hüffmeier, Ulrike
AU - Le Duc, Diana
AU - Radtke, Maximilian
AU - Korff, Christian
AU - Kennedy, Joanna
AU - Low, Karen
AU - Møller, Rikke S.
AU - Nielsen, Jens Erik Klint
AU - Popp, Bernt
AU - Quteineh, Lina
AU - Rønde, Gitte
AU - Schönewolf-Greulich, Bitten
AU - Shillington, Amelle
AU - Taylor, Matthew R.G.
AU - Todd, Emily
AU - Torring, Pernille M.
AU - DMSc, Zeynep Tümer M.D.Ph D.
AU - Vasileiou, Georgia
AU - Yates, T. Michael
AU - Zweier, Christiane
AU - Rosch, Richard
AU - Basson, M. Albert
AU - Pal, Deb K.
N1 - Publisher Copyright: © 2021 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
PY - 2021
Y1 - 2021
N2 - ZMYND11 is the critical gene in chromosome 10p15.3 microdeletion syndrome, a syndromic cause of intellectual disability. The phenotype of ZMYND11 variants has recently been extended to autism and seizures. We expand on the epilepsy phenotype of 20 individuals with pathogenic variants in ZMYND11. We obtained clinical descriptions of 16 new and nine published individuals, plus detailed case history of two children. New individuals were identified through GeneMatcher, ClinVar and the European Network for Therapies in Rare Epilepsy (NETRE). Genetic evaluation was performed using gene panels or exome sequencing; variants were classified using American College of Medical Genetics (ACMG) criteria. Individuals with ZMYND11 associated epilepsy fell into three groups: (i) atypical benign partial epilepsy or idiopathic focal epilepsy (n = 8); (ii) generalised epilepsies/infantile epileptic encephalopathy (n = 4); (iii) unclassified (n = 8). Seizure prognosis ranged from spontaneous remission to drug resistant. Neurodevelopmental deficits were invariable. Dysmorphic features were variable. Variants were distributed across the gene and mostly de novo with no precise genotype–phenotype correlation. ZMYND11 is one of a small group of chromatin reader genes associated in the pathogenesis of epilepsy, and specifically ABPE. More detailed epilepsy descriptions of larger cohorts and functional studies might reveal genotype–phenotype correlation. The epileptogenic mechanism may be linked to interaction with histone H3.3.
AB - ZMYND11 is the critical gene in chromosome 10p15.3 microdeletion syndrome, a syndromic cause of intellectual disability. The phenotype of ZMYND11 variants has recently been extended to autism and seizures. We expand on the epilepsy phenotype of 20 individuals with pathogenic variants in ZMYND11. We obtained clinical descriptions of 16 new and nine published individuals, plus detailed case history of two children. New individuals were identified through GeneMatcher, ClinVar and the European Network for Therapies in Rare Epilepsy (NETRE). Genetic evaluation was performed using gene panels or exome sequencing; variants were classified using American College of Medical Genetics (ACMG) criteria. Individuals with ZMYND11 associated epilepsy fell into three groups: (i) atypical benign partial epilepsy or idiopathic focal epilepsy (n = 8); (ii) generalised epilepsies/infantile epileptic encephalopathy (n = 4); (iii) unclassified (n = 8). Seizure prognosis ranged from spontaneous remission to drug resistant. Neurodevelopmental deficits were invariable. Dysmorphic features were variable. Variants were distributed across the gene and mostly de novo with no precise genotype–phenotype correlation. ZMYND11 is one of a small group of chromatin reader genes associated in the pathogenesis of epilepsy, and specifically ABPE. More detailed epilepsy descriptions of larger cohorts and functional studies might reveal genotype–phenotype correlation. The epileptogenic mechanism may be linked to interaction with histone H3.3.
KW - antiepileptic drug
KW - autism
KW - bromodomain
KW - comorbidity
KW - EEG
KW - epigenetic
KW - histone H3.3
KW - seizure
U2 - 10.1111/cge.14023
DO - 10.1111/cge.14023
M3 - Journal article
C2 - 34216016
AN - SCOPUS:85110212566
VL - 100
SP - 412
EP - 429
JO - Clinical Genetics
JF - Clinical Genetics
SN - 0009-9163
IS - 4
ER -
ID: 275775246