Results 31 to 40 of about 1,023,442 (398)

Decreased MEF2A Expression Regulated by Its Enhancer Methylation Inhibits Autophagy and May Play an Important Role in the Progression of Alzheimer’s Disease

open access: yesFrontiers in Neuroscience, 2021
Alzheimer’s disease (AD) is a neurodegenerative disease characterized by amyloid plaques and neurofibrillary tangles which significantly affects people’s life quality. Recently, AD has been found to be closely related to autophagy.
Hui Li   +3 more
doaj   +1 more source

Co-targeting RNA Polymerases IV and V Promotes Efficient De Novo DNA Methylation in Arabidopsis. [PDF]

open access: yes, 2019
The RNA-directed DNA methylation (RdDM) pathway in plants controls gene expression via cytosine DNA methylation. The ability to manipulate RdDM would shed light on the mechanisms and applications of DNA methylation to control gene expression.
Chory, Joanne   +9 more
core   +2 more sources

DNA methylation age of human tissues and cell types

open access: yesGenome Biology, 2013
It is not yet known whether DNA methylation levels can be used to accurately predict age across a broad spectrum of human tissues and cell types, nor whether the resulting age prediction is a biologically meaningful measure.
S. Horvath
semanticscholar   +1 more source

Polyphenol-Rich Aronia melanocarpa Juice Consumption Affects LINE-1 DNA Methylation in Peripheral Blood Leukocytes in Dyslipidemic Women

open access: yesFrontiers in Nutrition, 2021
Cardiovascular disease (CVD) is associated with alterations in DNA methylation and polyunsaturated fatty acid (PUFA) profile, both modulated by dietary polyphenols.
Ljiljana Stojković   +8 more
doaj   +1 more source

Interplay between R513 methylation and S516 phosphorylation of the cardiac voltage-gated sodium channel [PDF]

open access: yes, 2014
Arginine methylation is a novel post-translational modification within the voltage-gated ion channel superfamily, including the cardiac sodium channel, Naᵥ1.5.
Beltran-Alvarez, Pedro   +5 more
core   +1 more source

Bismark: a flexible aligner and methylation caller for Bisulfite-Seq applications

open access: yesBioinform., 2011
Summary: A combination of bisulfite treatment of DNA and high-throughput sequencing (BS-Seq) can capture a snapshot of a cell's epigenomic state by revealing its genome-wide cytosine methylation at single base resolution.
Felix Krueger, Simon R. Andrews
semanticscholar   +1 more source

Decitabine impact on the endocytosis regulator RhoA, the folate carriers RFC1 and FOLR1, and the glucose transporter GLUT4 in human tumors. [PDF]

open access: yes, 2014
BackgroundIn 31 solid tumor patients treated with the demethylating agent decitabine, we performed tumor biopsies before and after the first cycle of decitabine and used immunohistochemistry (IHC) to assess whether decitabine increased expression of ...
A Kumari   +55 more
core   +2 more sources

Sarcoma classification by DNA methylation profiling

open access: yesNature Communications, 2021
Sarcomas are malignant soft tissue and bone tumours affecting adults, adolescents and children. They represent a morphologically heterogeneous class of tumours and some entities lack defining histopathological features.
C. Koelsche   +110 more
semanticscholar   +1 more source

The Epigenetics of Glioma Stem Cells: A Brief Overview

open access: yesFrontiers in Oncology, 2020
Glioma stem cells (GSCs) are crucial in the formation, perpetuation and recurrence of glioblastomas (GBs) due to their self-renewal and proliferation properties.
Luis M. Valor, Irati Hervás-Corpión
doaj   +1 more source

Epigenetic marks as the link between environment and development: examination of the associations between attachment, socioeconomic status, and methylation of the SLC6A4 gene. [PDF]

open access: yes, 2016
BackgroundEpigenetic processes act as a link between environment and individual development. This pilot study examined the association between socioeconomic status (SES), attachment, and methylation of the promoter region of the serotonin transporter ...
Allen, Isabel Elaine   +3 more
core   +1 more source

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