Molecular mechanisms underlying nucleotide repeat expansion disorders
The human genome contains over one million short tandem repeats. Expansion of a subset
of these repeat tracts underlies over fifty human disorders, including common genetic …
of these repeat tracts underlies over fifty human disorders, including common genetic …
[PDF][PDF] 30 years of repeat expansion disorders: What have we learned and what are the remaining challenges?
C Depienne, JL Mandel - The American Journal of Human Genetics, 2021 - cell.com
Tandem repeats represent one of the most abundant class of variations in human genomes,
which are polymorphic by nature and become highly unstable in a length-dependent …
which are polymorphic by nature and become highly unstable in a length-dependent …
[PDF][PDF] An intronic GAA repeat expansion in FGF14 causes the autosomal-dominant adult-onset ataxia SCA27B/ATX-FGF14
Adult-onset cerebellar ataxias are a group of neurodegenerative conditions that challenge
both genetic discovery and molecular diagnosis. In this study, we identified an intronic (GAA) …
both genetic discovery and molecular diagnosis. In this study, we identified an intronic (GAA) …
Genome-wide detection of tandem DNA repeats that are expanded in autism
B Trost, W Engchuan, CM Nguyen… - Nature, 2020 - nature.com
Tandem DNA repeats vary in the size and sequence of each unit (motif). When expanded,
these tandem DNA repeats have been associated with more than 40 monogenic disorders …
these tandem DNA repeats have been associated with more than 40 monogenic disorders …
[HTML][HTML] An update on the neurological short tandem repeat expansion disorders and the emergence of long-read sequencing diagnostics
SR Chintalaphani, SS Pineda, IW Deveson… - Acta Neuropathologica …, 2021 - Springer
Background Short tandem repeat (STR) expansion disorders are an important cause of
human neurological disease. They have an established role in more than 40 different …
human neurological disease. They have an established role in more than 40 different …
Cerebellar ataxia, neuropathy, vestibular areflexia syndrome due to RFC1 repeat expansion
A Cortese, S Tozza, WY Yau, S Rossi, SJ Beecroft… - Brain, 2020 - academic.oup.com
Ataxia, causing imbalance, dizziness and falls, is a leading cause of neurological disability.
We have recently identified a biallelic intronic AAGGG repeat expansion in replication factor …
We have recently identified a biallelic intronic AAGGG repeat expansion in replication factor …
[PDF][PDF] Translation of GGC repeat expansions into a toxic polyglycine protein in NIID defines a novel class of human genetic disorders: the polyG diseases
M Boivin, J Deng, V Pfister, E Grandgirard… - Neuron, 2021 - cell.com
Neuronal intranuclear inclusion disease (NIID) is a neurodegenerative disease
characterized by the presence of intranuclear inclusions of unknown origin. NIID is caused …
characterized by the presence of intranuclear inclusions of unknown origin. NIID is caused …
The GGC repeat expansion in NOTCH2NLC is associated with oculopharyngodistal myopathy type 3
Oculopharyngodistal myopathy (OPDM) is an adult-onset neuromuscular disease
characterized by progressive ocular, facial, pharyngeal and distal limb muscle involvement …
characterized by progressive ocular, facial, pharyngeal and distal limb muscle involvement …
Short tandem repeat expansions in sporadic amyotrophic lateral sclerosis and frontotemporal dementia
Pathogenic short tandem repeat (STR) expansions cause over 20 neurodegenerative
diseases. To determine the contribution of STRs in sporadic amyotrophic lateral sclerosis …
diseases. To determine the contribution of STRs in sporadic amyotrophic lateral sclerosis …
Natural history, phenotypic spectrum, and discriminative features of multisystemic RFC1 disease
A Traschütz, A Cortese, S Reich, N Dominik, J Faber… - Neurology, 2021 - AAN Enterprises
Objective To delineate the full phenotypic spectrum, discriminative features, piloting
longitudinal progression data, and sample size calculations of replication factor complex …
longitudinal progression data, and sample size calculations of replication factor complex …