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 …

[HTML][HTML] Lysosome dysfunction as a cause of neurodegenerative diseases: Lessons from frontotemporal dementia and amyotrophic lateral sclerosis

J Root, P Merino, A Nuckols, M Johnson… - Neurobiology of disease, 2021 - Elsevier
Frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) are fatal
neurodegenerative disorders that are thought to exist on a clinical and pathological …

[HTML][HTML] ELAVL4, splicing, and glutamatergic dysfunction precede neuron loss in MAPT mutation cerebral organoids

KR Bowles, MC Silva, K Whitney, T Bertucci, JE Berlind… - Cell, 2021 - cell.com
Frontotemporal dementia (FTD) because of MAPT mutation causes pathological
accumulation of tau and glutamatergic cortical neuronal death by unknown mechanisms. We …

C9ORF72: what it is, what it does, and why it matters

J Smeyers, EG Banchi, M Latouche - Frontiers in cellular …, 2021 - frontiersin.org
When the non-coding repeat expansion in the C9ORF72 gene was discovered to be the
most frequent cause of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis …

[HTML][HTML] p53 is a central regulator driving neurodegeneration caused by C9orf72 poly (PR)

M Maor-Nof, Z Shipony, R Lopez-Gonzalez… - Cell, 2021 - cell.com
The most common genetic cause of amyotrophic lateral sclerosis (ALS) and frontotemporal
dementia (FTD) is a GGGGCC repeat expansion in the C9orf72 gene. We developed a …

[HTML][HTML] C9orf72 regulates energy homeostasis by stabilizing mitochondrial complex I assembly

T Wang, H Liu, K Itoh, S Oh, L Zhao, D Murata… - Cell metabolism, 2021 - cell.com
The haploinsufficiency of C9orf72 is implicated in the most common forms of amyotrophic
lateral sclerosis (ALS) and frontotemporal dementia (FTD), but the full spectrum of C9orf72 …

Effect of ezogabine on cortical and spinal motor neuron excitability in amyotrophic lateral sclerosis: a randomized clinical trial

BJ Wainger, EA Macklin, S Vucic, CE McIlduff… - JAMA …, 2021 - jamanetwork.com
Importance Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease
of the motor nervous system. Clinical studies have demonstrated cortical and spinal motor …

Improved modeling of human AD with an automated culturing platform for iPSC neurons, astrocytes and microglia

R Bassil, K Shields, K Granger, I Zein, S Ng… - Nature …, 2021 - nature.com
Advancement in human induced pluripotent stem cell (iPSC) neuron and microglial
differentiation protocols allow for disease modeling using physiologically relevant cells …

Cellular and physiological functions of C9ORF72 and implications for ALS/FTD

W Pang, F Hu - Journal of neurochemistry, 2021 - Wiley Online Library
The hexanucleotide repeat expansion (HRE) in the C9ORF72 gene is the main cause of two
tightly linked neurodegenerative diseases, amyotrophic lateral sclerosis (ALS) and …

Variant-selective stereopure oligonucleotides protect against pathologies associated with C9orf72-repeat expansion in preclinical models

Y Liu, JC Dodart, H Tran, S Berkovitch, M Braun… - Nature …, 2021 - nature.com
Abstract A large G4C2-repeat expansion in C9orf72 is the most common genetic cause of
amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD). Neuronal …