Neurology
The goal of genetic testing for hereditary neurological diseases is to determine whether or not a patient has the disease, or is likely to develop it. Determining the molecular cause of a neurological disease can open the door to individually tailored treatment and medical care, and allow families to avoid invasive and often costly testing and procedures.
Articles on Neurology
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Functional Characterization of Rare RAB12 Variants
Mutations in RAB (member of the Ras superfamily) genes are increasingly recognized as cause of a variety of disorders including neurological conditions. While musician's dystonia (MD) and writer's dystonia (WD) are task-specific movement disorders, other dystonias persistently affect postures as in…
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Clinical and Genetic Characteristics of Sporadic Adult-Onset Degenerative Ataxia
The objective of this study is to define the clinical phenotype and natural history of sporadic adult-onset degenerative ataxia and to identify putative disease-causing mutations. The primary measure of disease severity was the Scale for the Assessment and Rating of Ataxia (SARA). DNA samples were…
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Heart and Nervous System Pathology in Compound Heterozygous Friedreich Ataxia
In a small percentage of patients with Friedreich ataxia (FA), the pathogenic mutation is compound heterozygous, consisting of a guanine–adenine–adenine (GAA) trinucleotide repeat expansion in one allele, and a deletion, point mutation, or insertion in the other. In 2 cases of compound heterozygous…
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BioMannosidosis – Biomarker for Alpha-Mannosidosis Disease
Alpha-mannosidosis is a rare lysosomal storage disorder of the Glycoprotein family of diseases and is closely related to Mucopolysaccharidoses. The goal of this study is to identify and validate a new biochemical marker from the plasma of affected patients helping to benefit other patients by an…
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AMPA-Receptor Specific Biogenesis Complexes Control Synaptic Transmission and Intellectual Ability
AMPA-type glutamate receptors (AMPARs), key elements in excitatory neurotransmission in the brain, are macromolecular complexes whose properties and cellular functions are determined by the co-assembled constituents of their proteome. Here we identify AMPAR complexes that transiently form in the…