Molecular mechanisms underlying nucleotide repeat expansion disorders

I Malik, CP Kelley, ET Wang, PK Todd - Nature reviews Molecular cell …, 2021 - nature.com
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 …

Huntington disease: new insights into molecular pathogenesis and therapeutic opportunities

SJ Tabrizi, MD Flower, CA Ross, EJ Wild - Nature Reviews Neurology, 2020 - nature.com
Huntington disease (HD) is a neurodegenerative disease caused by CAG repeat expansion
in the huntingtin gene (HTT) and involves a complex web of pathogenic mechanisms …

Polygenic background modifies penetrance of monogenic variants for tier 1 genomic conditions

AC Fahed, M Wang, JR Homburger, AP Patel… - Nature …, 2020 - nature.com
Genetic variation can predispose to disease both through (i) monogenic risk variants that
disrupt a physiologic pathway with large effect on disease and (ii) polygenic risk that …

Huntington's disease: a clinical review

P McColgan, SJ Tabrizi - European journal of neurology, 2018 - Wiley Online Library
Huntington's disease (HD) is a fully penetrant neurodegenerative disease caused by a
dominantly inherited CAG trinucleotide repeat expansion in the huntingtin gene on …

Converging pathways in neurodegeneration, from genetics to mechanisms

L Gan, MR Cookson, L Petrucelli, AR La Spada - Nature neuroscience, 2018 - nature.com
Neurodegenerative diseases cause progressive loss of cognitive and/or motor function and
pose major challenges for societies with rapidly aging populations. Human genetics studies …

Diagnostic contribution and therapeutic perspectives of transcranial magnetic stimulation in dementia

V Di Lazzaro, R Bella, A Benussi, M Bologna… - Clinical …, 2021 - Elsevier
Transcranial magnetic stimulation (TMS) is a powerful tool to probe in vivo brain circuits, as it
allows to assess several cortical properties such as excitability, plasticity and connectivity in …

[PDF][PDF] Neuronal DNA double-strand breaks lead to genome structural variations and 3D genome disruption in neurodegeneration

V Dileep, CA Boix, H Mathys, A Marco, GM Welch… - Cell, 2023 - cell.com
Persistent DNA double-strand breaks (DSBs) in neurons are an early pathological hallmark
of neurodegenerative diseases including Alzheimer's disease (AD), with the potential to …

Mechanisms of DNA damage‐mediated neurotoxicity in neurodegenerative disease

G Welch, LH Tsai - EMBO reports, 2022 - embopress.org
Neurons are highly susceptible to DNA damage accumulation due to their large energy
requirements, elevated transcriptional activity, and long lifespan. While newer research has …

Spinocerebellar ataxia: an update

R Sullivan, WY Yau, E O'Connor, H Houlden - Journal of neurology, 2019 - Springer
Spinocerebellar ataxia (SCA) is a heterogeneous group of neurodegenerative ataxic
disorders with autosomal dominant inheritance. We aim to provide an update on the recent …

Permanent inactivation of Huntington's disease mutation by personalized allele-specific CRISPR/Cas9

JW Shin, KH Kim, MJ Chao, RS Atwal… - Human molecular …, 2016 - academic.oup.com
A comprehensive genetics-based precision medicine strategy to selectively and
permanently inactivate only mutant, not normal allele, could benefit many dominantly …