Epigenetics of Multiple Sclerosis – March 2014


Epigenetics of Multiple Sclerosis: An Updated Review - 2014

NeuroMolecular Medicine March 2014
Cem İsmail Küçükali, Murat Kürtüncü, Arzu Çoban, Merve Çebi, Erdem Tüzün
1. Department of Neuroscience, Institute for Experimental Medicine (DETAE), Istanbul University, Istanbul, Turkey
2. Department of Neurology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
drerdem@yahoo.com

Multiple sclerosis (MS) is an inflammatory and neurodegenerative disease characterized with autoimmune response against myelin proteins and progressive axonal loss. The heterogeneity of the clinical course and low concordance rates in monozygotic twins have indicated the involvement of complex heritable and environmental factors in MS pathogenesis. MS is more often transmitted to the next generation by mothers than fathers suggesting an epigenetic influence. One of the possible reasons of this parent-of-origin effect might be the human leukocyte antigen-DRB1*15 allele, which is the major risk factor for MS and regulated by epigenetic mechanisms such as DNA methylation and histone deacetylation. Moreover, major environmental risk factors for MS, vitamin D deficiency, smoking and Ebstein–Barr virus are all known to exert epigenetic changes.

In the last few decades, compelling evidence implicating the role of epigenetics in MS has accumulated. Increased or decreased acetylation, methylation and citrullination of genes regulating the expression of inflammation and myelination factors appear to be particularly involved in the epigenetics of MS. Although much less is known about epigenetic factors causing neurodegeneration, epigenetic mechanisms regulating axonal loss, apoptosis and mitochondrial dysfunction in MS are in the process of identification. Additionally, expression levels of several microRNAs (miRNAs) (e.g., miR-155 and miR-326) are increased in MS brains and potential mechanisms by which these factors might influence MS pathogenesis have been described. Certain miRNAs may also be potentially used as diagnostic biomarkers in MS. Several reagents, especially histone deacetylase inhibitors have been shown to ameliorate the symptoms of experimental allergic encephalomyelitis. Ongoing efforts in this field are expected to result in characterization of epigenetic factors that can be used in prediction of treatment responsive MS patients, diagnostic screening panels and treatment methods with specific mechanism of action.

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VitaminDWiki pages with EPIGENETIC in title (16 as of June 2022)

This list is automatically updated

Items found: 19
Title Modified
Vitamins etc, appear to slow down epigenetic aging and reduce inflammation – March 2024 26 Mar, 2024
Epigenetics and Vitamin D – many studies 23 Oct, 2023
Vitamin D Health problems can run in families (epigenetics, they miss other reasons) – June 2023) 16 Jun, 2023
Vitamin D supplementation is associated with slower epigenetic aging - May 2022 21 Jun, 2022
Epigenetics, vitamin D, and Multiple Sclerosis 15 Jun, 2022
Epigenetics - PDFs and links, with and without Vitamin D 25 Feb, 2021
Epigenetics identified Cervical Cancer 100 percent of time – 2019 23 Dec, 2019
Stressors as a fetus or child can cause health problems in adult (perhaps via epigenetics) – Dec 2017 14 Oct, 2018
Health problems can persist through many generations – Epigenetics and Vitamin D 13 Oct, 2018
Epigenetics meets endocrinology – 2011 13 Oct, 2018
Vitamin D Receptor – environment, genetics and epigenetics – May 2015 13 Oct, 2018
Low vitamin D in pregnancy – epigenetic pancreas problems in offspring (mice) – May 2016 05 May, 2016
Epigenetics of Multiple Sclerosis – March 2014 06 Sep, 2015
Micronutrients, methylation, epigenetics, longevity podcast by Rhonda Patrick and Tim Ferriss - June 2015 22 Jun, 2015
Epigenetics meets endocrinology - 2011 21 Jan, 2015
Hypothesis: Epigenetics, vitamin D, and Multiple Sclerosis – Nov 2012 29 Aug, 2014
Epigenetics of prostate cancer and vitamin D – June 2010 09 Jul, 2013
Lung disease, vitamin D, and epigenetics – Aug 2011 13 Feb, 2012
Epigenetics and vitamin D – June 2010 clips from the web 05 Jun, 2010

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