American Journal of Medical Genetics Part A, ISSN 1552-4825, 08/2016, Volume 170, Issue 8, pp. 2173 - 2176
The CACNA1A gene encodes the transmembrane pore‐forming alpha‐1A subunit of the Cav2.1 P/Q‐type voltage‐gated calcium channel. Several heterozygous mutations...
early onset epileptic encephalopathy | Biallelic CACNA1A gene mutations | cerebral and cerebellar atrophy | muscular hypotonia | optic nerve atrophy | HEMIPLEGIC MIGRAINE | VARIANTS | EPISODIC ATAXIA TYPE-2 | GENETICS & HEREDITY | PHENOTYPE | Brain Diseases - diagnosis | Humans | Brain Diseases - genetics | Infant | Male | Malformations of Cortical Development - genetics | Cerebellum - abnormalities | Exome | Magnetic Resonance Imaging | Malformations of Cortical Development - diagnosis | Pedigree | Alleles | Electrocardiography | Epilepsy - genetics | Female | High-Throughput Nucleotide Sequencing | Mutation | Calcium Channels - genetics | Optic Atrophy - diagnosis | Optic Atrophy - genetics | Siblings | Purines | Pyrimidines | Calcium channels | Encephalopathy | Epilepsy | Genetic aspects | Seizures (Medicine)
early onset epileptic encephalopathy | Biallelic CACNA1A gene mutations | cerebral and cerebellar atrophy | muscular hypotonia | optic nerve atrophy | HEMIPLEGIC MIGRAINE | VARIANTS | EPISODIC ATAXIA TYPE-2 | GENETICS & HEREDITY | PHENOTYPE | Brain Diseases - diagnosis | Humans | Brain Diseases - genetics | Infant | Male | Malformations of Cortical Development - genetics | Cerebellum - abnormalities | Exome | Magnetic Resonance Imaging | Malformations of Cortical Development - diagnosis | Pedigree | Alleles | Electrocardiography | Epilepsy - genetics | Female | High-Throughput Nucleotide Sequencing | Mutation | Calcium Channels - genetics | Optic Atrophy - diagnosis | Optic Atrophy - genetics | Siblings | Purines | Pyrimidines | Calcium channels | Encephalopathy | Epilepsy | Genetic aspects | Seizures (Medicine)
Journal Article
American Journal of Medical Genetics Part A, ISSN 1552-4825, 03/2014, Volume 164, Issue 3, pp. 806 - 809
Phelan‐McDermid syndrome, also known as the 22q13 deletion syndrome, is a chromosomal microdeletion syndrome characterized by neonatal hypotonia, normal...
TNFRSF13C gene | hyper immunoglobulin E | NFAM1 gene | Phelan‐McDermid syndrome | 22q13 deletion | Hyper immunoglobulin E | Phelan-McDermid syndrome | MOLECULAR CHARACTERIZATION | GROWTH | GENETICS & HEREDITY | GIRL | Chromosome Deletion | Brain - physiopathology | Humans | Male | Electroencephalography | Immunoglobulin E - blood | Chromosomes, Human, Pair 22 - genetics | Magnetic Resonance Imaging | Phenotype | Comparative Genomic Hybridization | Brain - pathology | Chromosome Disorders - diagnosis | Child | Chromosome Disorders - genetics | Immunoglobulin E | Printing industry
TNFRSF13C gene | hyper immunoglobulin E | NFAM1 gene | Phelan‐McDermid syndrome | 22q13 deletion | Hyper immunoglobulin E | Phelan-McDermid syndrome | MOLECULAR CHARACTERIZATION | GROWTH | GENETICS & HEREDITY | GIRL | Chromosome Deletion | Brain - physiopathology | Humans | Male | Electroencephalography | Immunoglobulin E - blood | Chromosomes, Human, Pair 22 - genetics | Magnetic Resonance Imaging | Phenotype | Comparative Genomic Hybridization | Brain - pathology | Chromosome Disorders - diagnosis | Child | Chromosome Disorders - genetics | Immunoglobulin E | Printing industry
Journal Article
European journal of medical genetics, ISSN 1769-7212, 04/2019, p. 103660
PEHO syndrome is characterized by Progressive Encephalopathy with Edema, Hypsarrhythmia, and Optic atrophy, which was first described in Finnish patients. A...
Journal Article
European Journal of Human Genetics, ISSN 1018-4813, 11/2014, Volume 22, Issue 11, pp. 1327 - 1329
Coffin-Sins Syndrome (CSS, MIM 135900) is a rare genetic disorder, and mutations in ARID1B were recently shown to cause CSS. In this study, we report a novel...
COMPONENTS | CHROMATIN-REMODELING COMPLEX | BIOCHEMISTRY & MOLECULAR BIOLOGY | GENETICS & HEREDITY | Megalencephaly - genetics | Frameshift Mutation | Face - abnormalities | Humans | Micrognathism - genetics | Hepatomegaly - genetics | Neck - abnormalities | Transcription Factors - genetics | DNA-Binding Proteins - genetics | Obesity - genetics | Intellectual Disability - genetics | DNA-Binding Proteins - metabolism | Transcription Factors - metabolism | Hand Deformities, Congenital - genetics | Adolescent | Polycystic Ovary Syndrome - genetics | Hyperinsulinism - genetics | Female | Heterozygote | Abnormalities, Multiple - genetics | Polycystic ovary syndrome | Obesity | Genetic disorders | Laboratories | Nonsense mutation | Intellectual disabilities | Coffin-Siris syndrome | Genes | Frameshift mutation | Stop codon | Patients | Genetics | Mutation | Age | Short Report
COMPONENTS | CHROMATIN-REMODELING COMPLEX | BIOCHEMISTRY & MOLECULAR BIOLOGY | GENETICS & HEREDITY | Megalencephaly - genetics | Frameshift Mutation | Face - abnormalities | Humans | Micrognathism - genetics | Hepatomegaly - genetics | Neck - abnormalities | Transcription Factors - genetics | DNA-Binding Proteins - genetics | Obesity - genetics | Intellectual Disability - genetics | DNA-Binding Proteins - metabolism | Transcription Factors - metabolism | Hand Deformities, Congenital - genetics | Adolescent | Polycystic Ovary Syndrome - genetics | Hyperinsulinism - genetics | Female | Heterozygote | Abnormalities, Multiple - genetics | Polycystic ovary syndrome | Obesity | Genetic disorders | Laboratories | Nonsense mutation | Intellectual disabilities | Coffin-Siris syndrome | Genes | Frameshift mutation | Stop codon | Patients | Genetics | Mutation | Age | Short Report
Journal Article
Brain: a journal of neurology, ISSN 0006-8950, 05/2017, Volume 140, Issue 5, pp. 1316 - 1336
textabstractMutations in SCN2A, a gene encoding the voltage-gated sodium channel Nav1.2, have been associated with a spectrum of epilepsies and...
epilepsy | epilepsy genetics | SCN2A | treatment response | sodium channel blockers | AUTISM SPECTRUM DISORDER | MIGRATING FOCAL SEIZURES | SCN2A MUTATION | ONSET EPISODIC ATAXIA | SODIUM-CHANNEL | NEUROSCIENCES | CLINICAL NEUROLOGY | INTELLECTUAL DISABILITY | NEONATAL-INFANTILE SEIZURES | DE-NOVO MUTATIONS | MISSENSE MUTATION | EPILEPTIC ENCEPHALOPATHY | NAV1.2 Voltage-Gated Sodium Channel - physiology | Humans | NAV1.2 Voltage-Gated Sodium Channel - genetics | Child, Preschool | Infant | Male | Neurodevelopmental Disorders - genetics | Epilepsy - physiopathology | Epilepsy - epidemiology | Young Adult | Phenotype | Adolescent | Age of Onset | Denmark - epidemiology | Sodium Channel Blockers - therapeutic use | Adult | Epilepsy - drug therapy | Epilepsy - genetics | Female | Mutation | Child | Life Sciences | Genetics | Neurons and Cognition | Human genetics | Neurobiology
epilepsy | epilepsy genetics | SCN2A | treatment response | sodium channel blockers | AUTISM SPECTRUM DISORDER | MIGRATING FOCAL SEIZURES | SCN2A MUTATION | ONSET EPISODIC ATAXIA | SODIUM-CHANNEL | NEUROSCIENCES | CLINICAL NEUROLOGY | INTELLECTUAL DISABILITY | NEONATAL-INFANTILE SEIZURES | DE-NOVO MUTATIONS | MISSENSE MUTATION | EPILEPTIC ENCEPHALOPATHY | NAV1.2 Voltage-Gated Sodium Channel - physiology | Humans | NAV1.2 Voltage-Gated Sodium Channel - genetics | Child, Preschool | Infant | Male | Neurodevelopmental Disorders - genetics | Epilepsy - physiopathology | Epilepsy - epidemiology | Young Adult | Phenotype | Adolescent | Age of Onset | Denmark - epidemiology | Sodium Channel Blockers - therapeutic use | Adult | Epilepsy - drug therapy | Epilepsy - genetics | Female | Mutation | Child | Life Sciences | Genetics | Neurons and Cognition | Human genetics | Neurobiology
Journal Article
American Journal of Medical Genetics Part A, ISSN 1552-4825, 08/2016, Volume 170, Issue 8, pp. 2173 - 2176
Journal Article
Brain, ISSN 0006-8950, 2017, Volume 140, Issue 5, pp. 1316 - 1336
Mutations in SCN2A, a gene encoding the voltage-gated sodium channel Nav1.2, have been associated with a spectrum of epilepsies and neurodevelopmental...
Humans | Child, Preschool | Infant | Male | NAV1.2 Voltage-Gated Sodium Channel/genetics | Sodium Channel Blockers/therapeutic use | Young Adult | Epilepsy/drug therapy | Denmark/epidemiology | Phenotype | Adolescent | Age of Onset | Adult | Female | Mutation | Child | Neurodevelopmental Disorders/genetics
Humans | Child, Preschool | Infant | Male | NAV1.2 Voltage-Gated Sodium Channel/genetics | Sodium Channel Blockers/therapeutic use | Young Adult | Epilepsy/drug therapy | Denmark/epidemiology | Phenotype | Adolescent | Age of Onset | Adult | Female | Mutation | Child | Neurodevelopmental Disorders/genetics
Journal Article
Brain, ISSN 0006-8950, 2017, Volume 140, Issue 5, p. 1316
Mutations in SCN2A, a gene encoding the voltage-gated sodium channel Nav1.2, have been associated with a spectrum of epilepsies and neurodevelopmental...
Epilepsy | Humans | Child, Preschool | Infant | Male | Young Adult | Phenotype | Adolescent | Age of Onset | Denmark | Adult | Female | Neurodevelopmental Disorders | Mutation | Sodium Channel Blockers | Child | NAV1.2 Voltage-Gated Sodium Channel
Epilepsy | Humans | Child, Preschool | Infant | Male | Young Adult | Phenotype | Adolescent | Age of Onset | Denmark | Adult | Female | Neurodevelopmental Disorders | Mutation | Sodium Channel Blockers | Child | NAV1.2 Voltage-Gated Sodium Channel
Journal Article
European Journal of Human Genetics, ISSN 1018-4813, 2019, Volume 27, Issue 11, pp. 1649 - 1658
Imprinting disorders (ImpDis) represent a small group of rare congenital diseases primarily affecting growth, development, and the hormonal and metabolic...
MORTALITY | BECKWITH-WIEDEMANN-SYNDROME | MOLECULAR DIAGNOSIS | ABNORMALITIES | BIOCHEMISTRY & MOLECULAR BIOLOGY | SILVER-RUSSELL | FREQUENCY | GENETICS & HEREDITY | ANGELMAN-SYNDROME | MALFORMATION SYNDROMES | PRADER-WILLI-SYNDROME | BIRTH PREVALENCE | Neonates | Puberty | Myoclonus | Diabetes mellitus | Imprinting | Menopause | Dystonia
MORTALITY | BECKWITH-WIEDEMANN-SYNDROME | MOLECULAR DIAGNOSIS | ABNORMALITIES | BIOCHEMISTRY & MOLECULAR BIOLOGY | SILVER-RUSSELL | FREQUENCY | GENETICS & HEREDITY | ANGELMAN-SYNDROME | MALFORMATION SYNDROMES | PRADER-WILLI-SYNDROME | BIRTH PREVALENCE | Neonates | Puberty | Myoclonus | Diabetes mellitus | Imprinting | Menopause | Dystonia
Journal Article
American Journal of Medical Genetics Part A, ISSN 1552-4825, 06/2006, Volume 140A, Issue 11, pp. 1241 - 1244
Journal Article
American Journal of Medical Genetics Part A, ISSN 1552-4825, 09/2006, Volume 140A, Issue 18, pp. 1936 - 1943
In 2000–2004, we performed a focused search for individuals with Angelman syndrome (AS) and Prader–Willi syndrome (PWS) aiming to establish the prevalence data...
population prevalence | Angelman syndrome | Prader–Willi syndrome | livebirth prevalence | POPULATION | WESTERN-AUSTRALIA | Prader-Willi syndrome | MENTAL-RETARDATION | BIRTH INCIDENCE | PHENOTYPE | UBE3A | SENSITIVE GEL-ELECTROPHORESIS | MOLECULAR DIAGNOSIS | GENETICS & HEREDITY | MUTATIONS | DIAGNOSTIC-CRITERIA | Prader-Willi Syndrome - epidemiology | Chromosome Banding | Prevalence | Estonia - epidemiology | Angelman Syndrome - epidemiology | Humans | In Situ Hybridization, Fluorescence | Male | DNA Methylation | Molecular Epidemiology | DNA Mutational Analysis | Angelman Syndrome - genetics | Prader-Willi Syndrome - genetics | Female | Child
population prevalence | Angelman syndrome | Prader–Willi syndrome | livebirth prevalence | POPULATION | WESTERN-AUSTRALIA | Prader-Willi syndrome | MENTAL-RETARDATION | BIRTH INCIDENCE | PHENOTYPE | UBE3A | SENSITIVE GEL-ELECTROPHORESIS | MOLECULAR DIAGNOSIS | GENETICS & HEREDITY | MUTATIONS | DIAGNOSTIC-CRITERIA | Prader-Willi Syndrome - epidemiology | Chromosome Banding | Prevalence | Estonia - epidemiology | Angelman Syndrome - epidemiology | Humans | In Situ Hybridization, Fluorescence | Male | DNA Methylation | Molecular Epidemiology | DNA Mutational Analysis | Angelman Syndrome - genetics | Prader-Willi Syndrome - genetics | Female | Child
Journal Article
Molecular Genetics and Metabolism Reports, ISSN 2214-4269, 06/2018, Volume 15, pp. 80 - 89
Reaching a genetic diagnosis of mitochondrial disorders (MDs) is challenging due to their broad phenotypic and genotypic heterogeneity. However, there is...
Mitochondrial disorders | Whole exome sequencing | Muscle biopsy | mtDNA sequencing | READ ALIGNMENT | NUCLEAR | MUSCLE | GENETICS | DNA | DISEASE | GENETICS & HEREDITY | MUTATIONS | DIAGNOSTIC-CRITERIA | ASSOCIATION | RESPIRATORY-CHAIN DISORDERS
Mitochondrial disorders | Whole exome sequencing | Muscle biopsy | mtDNA sequencing | READ ALIGNMENT | NUCLEAR | MUSCLE | GENETICS | DNA | DISEASE | GENETICS & HEREDITY | MUTATIONS | DIAGNOSTIC-CRITERIA | ASSOCIATION | RESPIRATORY-CHAIN DISORDERS
Journal Article
European Journal of Medical Genetics, ISSN 1769-7212, 11/2019, Volume 62, Issue 11, p. 103572
Mitochondrial complex I deficiency is the most frequent mitochondrial disorder presenting in childhood and the mutational spectrum is highly heterogeneous. The...
Congenital sideroblastic anemia | Mitochondrial complex I deficiency | NDUFB11 | Histiocytoid cardiomyopathy | PATHOGENESIS | DEFECTS | CARDIOMYOPATHY | GENETICS & HEREDITY | MICROPHTHALMIA
Congenital sideroblastic anemia | Mitochondrial complex I deficiency | NDUFB11 | Histiocytoid cardiomyopathy | PATHOGENESIS | DEFECTS | CARDIOMYOPATHY | GENETICS & HEREDITY | MICROPHTHALMIA
Journal Article
Journal of Medical Genetics, ISSN 0022-2593, 10/2012, Volume 49, Issue 10, pp. 660 - 668
Background The recurrent ∼600 kb 16p11.2 BP4-BP5 deletion is among the most frequent known genetic aetiologies of autism spectrum disorder (ASD) and related...
MICRODELETION | INDIVIDUALS | DE-NOVO | OBESITY | AUTISM | GENETICS & HEREDITY | PHENOTYPES | SPECTRUM | REARRANGEMENTS | ASSOCIATION | COPY-NUMBER VARIATION | Body Mass Index | Chromosome Deletion | Humans | Male | Developmental Disabilities - genetics | Intelligence Tests | Syndrome | Young Adult | Phenotype | Child Development Disorders, Pervasive - genetics | Adolescent | Child Development Disorders, Pervasive - diagnosis | Chromosomes, Human, Pair 16 | Adult | Female | Heterozygote | Child | Developmental Disabilities - diagnosis | Gene Order | Life Sciences | Obesity | Clinical genetics | 1506 | Psychiatry | Complex traits | Copy-Number Variation
MICRODELETION | INDIVIDUALS | DE-NOVO | OBESITY | AUTISM | GENETICS & HEREDITY | PHENOTYPES | SPECTRUM | REARRANGEMENTS | ASSOCIATION | COPY-NUMBER VARIATION | Body Mass Index | Chromosome Deletion | Humans | Male | Developmental Disabilities - genetics | Intelligence Tests | Syndrome | Young Adult | Phenotype | Child Development Disorders, Pervasive - genetics | Adolescent | Child Development Disorders, Pervasive - diagnosis | Chromosomes, Human, Pair 16 | Adult | Female | Heterozygote | Child | Developmental Disabilities - diagnosis | Gene Order | Life Sciences | Obesity | Clinical genetics | 1506 | Psychiatry | Complex traits | Copy-Number Variation
Journal Article
Journal of Child Neurology, ISSN 0883-0738, 8/2018, Volume 33, Issue 9, pp. 587 - 592
The aim of this prospective epidemiological study was to establish the incidence rate of childhood epilepsy in Estonia, to describe the clinical spectrum and...
epilepsy | epidemiology | incidence | Estonia | etiology | POPULATION | CLASSIFICATION | TERMINOLOGY | PREVALENCE | DUTCH | CLINICAL NEUROLOGY | CHILDREN | SEIZURES | PEDIATRICS | RECURRENCE | Age Distribution | Prospective Studies | Estonia - epidemiology | Humans | Community Health Planning | Child, Preschool | Infant | Male | Electroencephalography | Epilepsy - classification | DNA Copy Number Variations | Epilepsy - diagnosis | Epilepsy - epidemiology | Incidence | Adolescent | Epilepsy - genetics | Female | Child | Infant, Newborn
epilepsy | epidemiology | incidence | Estonia | etiology | POPULATION | CLASSIFICATION | TERMINOLOGY | PREVALENCE | DUTCH | CLINICAL NEUROLOGY | CHILDREN | SEIZURES | PEDIATRICS | RECURRENCE | Age Distribution | Prospective Studies | Estonia - epidemiology | Humans | Community Health Planning | Child, Preschool | Infant | Male | Electroencephalography | Epilepsy - classification | DNA Copy Number Variations | Epilepsy - diagnosis | Epilepsy - epidemiology | Incidence | Adolescent | Epilepsy - genetics | Female | Child | Infant, Newborn
Journal Article