Sequencing and characterizing short tandem repeats in the human genome

HA Tanudisastro, IW Deveson, H Dashnow… - Nature Reviews …, 2024 - nature.com
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 …

Advances in the discovery and analyses of human tandem repeats

MJP Chaisson, A Sulovari… - Emerging topics in …, 2023 - portlandpress.com
Long-read sequencing platforms provide unparalleled access to the structure and
composition of all classes of tandemly repeated DNA from STRs to satellite arrays. This …

A common flanking variant is associated with enhanced stability of the FGF14-SCA27B repeat locus

D Pellerin, GF Del Gobbo, M Couse, E Dolzhenko… - Nature …, 2024 - nature.com
The factors driving or preventing pathological expansion of tandem repeats remain largely
unknown. Here, we assessed the FGF14 (GAA)·(TTC) repeat locus in 2,530 individuals by …

A GGC-repeat expansion in ZFHX3 encoding polyglycine causes spinocerebellar ataxia type 4 and impairs autophagy

KP Figueroa, C Gross, E Buena-Atienza, S Paul… - Nature Genetics, 2024 - nature.com
Despite linkage to chromosome 16q in 1996, the mutation causing spinocerebellar ataxia
type 4 (SCA4), a late-onset sensory and cerebellar ataxia, remained unknown. Here, using …

A landscape of complex tandem repeats within individual human genomes

K Ichikawa, R Kawahara, T Asano… - Nature …, 2023 - nature.com
Markedly expanded tandem repeats (TRs) have been correlated with~ 60 diseases. TR
diversity has been considered a clue toward understanding missing heritability. However …

A deep population reference panel of tandem repeat variation

H Ziaei Jam, Y Li, R DeVito, N Mousavi, N Ma… - Nature …, 2023 - nature.com
Tandem repeats (TRs) represent one of the largest sources of genetic variation in humans
and are implicated in a range of phenotypes. Here we present a deep characterization of TR …

Characterizing a complex CT-rich haplotype in intron 4 of SNCA using large-scale targeted amplicon long-read sequencing

P Alvarez Jerez, K Daida, FP Grenn, L Malik… - npj Parkinson's …, 2024 - nature.com
Parkinson's disease (PD) is a common neurodegenerative disorder with a significant risk
proportion driven by genetics. While much progress has been made, most of the heritability …

Genome-wide profiling of genetic variation at tandem repeat from long reads

H Ziaei Jam, JM Zook, S Javadzadeh, J Park, A Sehgal… - bioRxiv, 2024 - biorxiv.org
Tandem repeats are frequent across the human genome, and variation in repeat length has
been linked to a variety of traits. Recent improvements in long read sequencing …

Medically relevant tandem repeats in nanopore sequencing of control cohorts

W De Coster, I Hoijer, I Bruggeman, S D'Hert, M Melin… - medRxiv, 2024 - medrxiv.org
Research and diagnostics for medically relevant tandem repeats and repeat expansions are
hampered by the lack of population-scale databases. We attempt to fill this gap using our …

GGC expansion in ZFHX3 causes SCA4 and impairs autophagy

KP Figueroa, C Gross, EB Atienza, S Paul… - MedRxiv, 2023 - medrxiv.org
Despite linkage to 16q in 1996, the mutation for spinocerebellar ataxia type 4 (SCA4), a late-
onset sensory and cerebellar ataxia, escaped detection for 25 years. Using long-read …