Search Results - "Elbendary, Hasnaa M."
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First LIPA Mutational Analysis in Egyptian Patients Reveals One Novel Variant: Wolman Disease
Published in Journal of molecular neuroscience (01-08-2023)“…Lysosomal acid lipase (LAL) is a necessary enzyme for the hydrolysis of both triglycerides (TGs) and cholesteryl esters (CEs) in the lysosome. Deficiency of…”
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Clinical and molecular spectrum of a large Egyptian cohort with ALS2‐related disorders of infantile‐onset of clinical continuum IAHSP/JPLS
Published in Clinical genetics (01-08-2023)“…This study presents 46 patients from 23 unrelated Egyptian families with ALS2‐related disorders without evidence of lower motor neuron involvement. Age at…”
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El‐Hattab‐Alkuraya syndrome caused by biallelic WDR45B pathogenic variants: Further delineation of the phenotype and genotype
Published in Clinical genetics (01-05-2022)“…Homozygous pathogenic variants in WDR45B were first identified in six subjects from three unrelated families with global development delay, refractory…”
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Molecular diagnosis in recessive pediatric neurogenetic disease can help reduce disease recurrence in families
Published in BMC medical genomics (13-05-2020)“…The causes for thousands of individually rare recessive diseases have been discovered since the adoption of next generation sequencing (NGS). Following the…”
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Spondyloenchondrodysplasia in five new patients: identification of three novel ACP5 variants with variable neurological presentations
Published in Molecular genetics and genomics : MGG (01-05-2023)“…Spondyloenchondrodysplasia (SPENCD) is an immune-osseous disorder caused by biallelic variants in ACP5 gene and is less commonly associated with neurological…”
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Clinical and Molecular Profiles of a Cohort of Egyptian Patients with Collagen VI-Related Dystrophy
Published in Journal of molecular neuroscience (05-10-2024)“…Collagen VI-related dystrophies (COL6-RD) display a wide spectrum of disease severity and genetic variability ranging from mild Bethlem myopathy (BM) to severe…”
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The clinical and genetic spectrum of inherited glycosylphosphatidylinositol deficiency disorders
Published in Brain (London, England : 1878) (01-08-2024)“…Inherited glycosylphosphatidylinositol deficiency disorders (IGDs) are a group of rare multisystem disorders arising from pathogenic variants in…”
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Novel LSS variants in alopecia and intellectual disability syndrome: New case report and clinical spectrum of LSS‐related rare disease traits
Published in Clinical genetics (01-09-2023)“…Pathogenic biallelic variants in LSS are associated with three Mendelian rare disease traits including congenital cataract type 44, autosomal recessive…”
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Biallelic in-frame deletion in TRAPPC4 in a family with developmental delay and cerebellar atrophy
Published in Brain (London, England : 1878) (01-10-2020)Get full text
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Taking action on climate change: Testimonials and position statement from the International League Against Epilepsy Climate Change Commission
Published in Seizure (London, England) (01-03-2023)“…The release of the 2021 Intergovernmental Panel on Climate Change (IPCC) report makes clear that human activities have resulted in significant alterations in…”
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The clinical and genetic landscape of developmental and epileptic encephalopathies in Egyptian children
Published in Clinical genetics (01-05-2024)“…Developmental and epileptic encephalopathies (DEEs) are a heterogeneous group of epilepsies characterized by early-onset, refractory seizures associated with…”
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Genetic variants in components of the NALCN–UNC80–UNC79 ion channel complex cause a broad clinical phenotype (NALCN channelopathies)
Published in Human genetics (01-09-2018)“…NALCN is a conserved cation channel, which conducts a permanent sodium leak current and regulates resting membrane potential and neuronal excitability. It is…”
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Biallelic missense variants in COG3 cause a congenital disorder of glycosylation with impairment of retrograde vesicular trafficking
Published in Journal of inherited metabolic disease (01-11-2023)“…Biallelic variants in genes for seven out of eight subunits of the conserved oligomeric Golgi complex (COG) are known to cause recessive congenital disorders…”
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Biallelic loss of function variants in SYT2 cause a treatable congenital onset presynaptic myasthenic syndrome
Published in American journal of medical genetics. Part A (01-10-2020)“…Synaptotagmins are integral synaptic vesicle membrane proteins that function as calcium sensors and regulate neurotransmitter release at the presynaptic nerve…”
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A founder mutation in PEX12 among Egyptian patients in peroxisomal biogenesis disorder
Published in Neurological sciences (01-07-2021)“…At least 14 distinctive PEX genes function in the biogenesis of peroxisomes. Biallelic alterations in the peroxisomal biogenesis factor 12 ( PEX12 ) gene lead…”
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Phenotypic and mutational spectrum of thirty-five patients with Sjögren-Larsson syndrome: identification of eleven novel ALDH3A2 mutations and founder effects
Published in Journal of human genetics (01-09-2019)“…Sjögren-Larsson syndrome (SLS) is a rare neurocutaneous disorder characterized by congenital ichthyosis, spastic diplegia and intellectual disability. It is an…”
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Loss of function mutations in GEMIN5 cause a neurodevelopmental disorder
Published in Nature communications (07-05-2021)“…GEMIN5, an RNA-binding protein is essential for assembly of the survival motor neuron (SMN) protein complex and facilitates the formation of small nuclear…”
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Brain monoamine vesicular transport disease caused by homozygous SLC18A2 variants: A study in 42 affected individuals
Published in Genetics in medicine (01-01-2023)“…Brain monoamine vesicular transport disease is an infantile-onset movement disorder that mimics cerebral palsy. In 2013, the homozygous SLC18A2 variant,…”
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Bi-allelic genetic variants in the translational GTPases GTPBP1 and GTPBP2 cause a distinct identical neurodevelopmental syndrome
Published in American journal of human genetics (04-01-2024)“…The homologous genes GTPBP1 and GTPBP2 encode GTP-binding proteins 1 and 2, which are involved in ribosomal homeostasis. Pathogenic variants in GTPBP2 were…”
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