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 …
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 …
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) …
Characterization and visualization of tandem repeats at genome scale
Tandem repeat (TR) variation is associated with gene expression changes and numerous
rare monogenic diseases. Although long-read sequencing provides accurate full-length …
rare monogenic diseases. Although long-read sequencing provides accurate full-length …
Genome-wide detection of tandem DNA repeats that are expanded in autism
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 …
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 …
Normal and pathogenic variation of RFC1 repeat expansions: implications for clinical diagnosis
N Dominik, S Magri, R Currò, E Abati, S Facchini… - Brain, 2023 - academic.oup.com
Cerebellar ataxia, neuropathy and vestibular areflexia syndrome (CANVAS) is an autosomal
recessive neurodegenerative disease, usually caused by biallelic AAGGG repeat …
recessive neurodegenerative disease, usually caused by biallelic AAGGG repeat …
Sequencing and characterizing short tandem repeats in the human genome
Short tandem repeats (STRs) are highly polymorphic sequences throughout the human
genome that are composed of repeated copies of a 1–6-bp motif. Over 1 million variable …
genome that are composed of repeated copies of a 1–6-bp motif. Over 1 million variable …
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 …
Comprehensive genetic diagnosis of tandem repeat expansion disorders with programmable targeted nanopore sequencing
I Stevanovski, SR Chintalaphani, H Gamaarachchi… - Science …, 2022 - science.org
More than 50 neurological and neuromuscular diseases are caused by short tandem repeat
(STR) expansions, with 37 different genes implicated to date. We describe the use of …
(STR) expansions, with 37 different genes implicated to date. We describe the use of …