Results 121 to 130 of about 39,855 (249)

Cerebellum-enriched protein INPP5A contributes to selective neuropathology in mouse model of spinocerebellar ataxias type 17

open access: yesNature Communications, 2020
It is not yet clear how ubiquitously-expressed proteins can cause the selective degeneration of particular populations of neurons, such as in spinocerebellar ataxia type 17, SCA17, which results from a CAG trinucleotide repeat expansion in the ...
Qiong Liu   +10 more
doaj   +1 more source

Medication adherence in patients with myotonic dystrophy and facioscapulohumeral muscular dystrophy [PDF]

open access: yes, 2016
Myotonic dystrophy (DM) and facioscapulohumeral muscular dystrophy (FSHD) are the two most common adult muscular dystrophies and have progressive and often disabling manifestations.
Conn, Kelly   +7 more
core   +2 more sources

Fragile X syndrome. [PDF]

open access: yes, 2014
Fragile X Syndrome (FXS) is a genetic disease due to a CGG trinucleotide expansion, named full mutation (greater than 200 CGG repeats), in the fragile X mental retardation 1 gene locus Xq27.3; which leads to an hypermethylated region in the gene promoter
Ayala-Zapata, Sebastián   +5 more
core   +1 more source

Leukocyte telomere shortening in Huntington's disease [PDF]

open access: yes, 2019
Huntington's disease (HD) is an autosomal dominant neurodegenerative disease caused by an expanded CAG repeat. Though symptom onset commonly occurs at midlife and inversely correlates with the CAG repeat expansion, age at clinical onset and progression ...
Corbo, Rm.   +5 more
core   +1 more source

Twisting right to left: A…A mismatch in a CAG trinucleotide repeat overexpansion provokes left-handed Z-DNA conformation.

open access: yesPLoS Computational Biology, 2015
Conformational polymorphism of DNA is a major causative factor behind several incurable trinucleotide repeat expansion disorders that arise from overexpansion of trinucleotide repeats located in coding/non-coding regions of specific genes.
Noorain Khan   +2 more
doaj   +1 more source

Transcription as a Threat to Genome Integrity [PDF]

open access: yes, 2016
Genomes undergo different types of sporadic alterations, including DNA damage, point mutations, and genome rearrangements, that constitute the basis for evolution.
Aguilera López, Andrés   +1 more
core   +1 more source

Oxidative stress parameters in plasma of Huntington's disease patients, asymptomatic Huntington's disease gene carriers and healthy subjects : a cross-sectional study [PDF]

open access: yes, 2007
BACKGROUND : Animal data and postmortem studies suggest a role of oxidative stress in the Huntington's disease (HD), but in vivo human studies have been scarce.
Babić, Tomislav   +5 more
core   +1 more source

Identification and sizing of the GAA trinucleotide repeat expansion of Friedreich's ataxia in 56 patients. Clinical and genetic correlates.

open access: yesBrain : a journal of neurology, 1997
Fifty-six patients with a clinical diagnosis of Friedreich's ataxia were investigated for the GAA trinucleotide repeat expansion recently found within the gene X25 on chromosome 9.
P. Lamont, M. Davis, N. Wood
semanticscholar   +1 more source

The Role of the Immune System in Triplet Repeat Expansion Diseases

open access: yesMediators of Inflammation, 2015
Trinucleotide repeat expansion disorders (TREDs) are a group of dominantly inherited neurological diseases caused by the expansion of unstable repeats in specific regions of the associated genes.
Marta Olejniczak   +2 more
doaj   +1 more source

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