Genomic integrity and the ageing brain

H Chow, K Herrup - Nature Reviews Neuroscience, 2015 - nature.com
DNA damage is correlated with and may drive the ageing process. Neurons in the brain are
postmitotic and are excluded from many forms of DNA repair; therefore, neurons are …

DNA methyltransferases, DNA methylation, and age-associated cognitive function

D Cui, X Xu - International journal of molecular sciences, 2018 - mdpi.com
Ageing, a leading cause of the decline/deficits in human learning, memory, and cognitive
abilities, is a major risk factor for age-associated neurodegenerative disorders such as …

Aging effects on DNA methylation modules in human brain and blood tissue

S Horvath, Y Zhang, P Langfelder, RS Kahn… - Genome biology, 2012 - Springer
Background Several recent studies reported aging effects on DNA methylation levels of
individual CpG dinucleotides. But it is not yet known whether aging-related consensus …

Methylation QTLs are associated with coordinated changes in transcription factor binding, histone modifications, and gene expression levels

NE Banovich, X Lan, G McVicker, B Van de Geijn… - PLoS …, 2014 - journals.plos.org
DNA methylation is an important epigenetic regulator of gene expression. Recent studies
have revealed widespread associations between genetic variation and methylation levels …

Epigenetics in Alzheimer's disease: perspective of DNA methylation

TJ Qazi, Z Quan, A Mir, H Qing - Molecular Neurobiology, 2018 - Springer
Research over the years has shown that causes of Alzheimer's disease are not well
understood, but over the past years, the involvement of epigenetic mechanisms in the …

Identification of epigenetically altered genes in sporadic amyotrophic lateral sclerosis

C Figueroa-Romero, J Hur, DE Bender, CE Delaney… - PloS one, 2012 - journals.plos.org
Amyotrophic lateral sclerosis (ALS) is a terminal disease involving the progressive
degeneration of motor neurons within the motor cortex, brainstem and spinal cord. Most …

Salt-Induced Tissue-Specific Cytosine Methylation Downregulates Expression of HKT Genes in Contrasting Wheat (Triticum aestivum L.) Genotypes

S Kumar, AS Beena, M Awana, A Singh - DNA and cell biology, 2017 - liebertpub.com
Plants have evolved several strategies, including regulation of genes through epigenetic
modifications, to cope with environmental stresses. DNA methylation is dynamically …

Extensive changes in DNA methylation are associated with expression of mutant huntingtin

CW Ng, F Yildirim, YS Yap, S Dalin… - Proceedings of the …, 2013 - National Acad Sciences
The earliest stages of Huntington disease are marked by changes in gene expression that
are caused in an indirect and poorly understood manner by polyglutamine expansions in the …

Genome‐wide DNA methylation changes with age in disease‐free human skeletal muscle

A Zykovich, A Hubbard, JM Flynn, M Tarnopolsky… - Aging cell, 2014 - Wiley Online Library
A decline in skeletal muscle mass and function with aging is well recognized, but remains
poorly characterized at the molecular level. Here, we report for the first time a genome‐wide …

Genome-wide loss of 5-hmC is a novel epigenetic feature of Huntington's disease

F Wang, Y Yang, X Lin, JQ Wang, YS Wu… - Human molecular …, 2013 - academic.oup.com
5-Hydroxymethylcytosine (5-hmC) may represent a new epigenetic modification of cytosine.
While the dynamics of 5-hmC during neurodevelopment have recently been reported, little is …