Epigenetics of discordant monozygotic twins: implications for disease

JE Castillo-Fernandez, TD Spector, JT Bell - Genome medicine, 2014 - Springer
Monozygotic (MZ) twins share nearly all of their genetic variants and many similar
environments before and after birth. However, they can also show phenotypic discordance …

Viruses as potential pathogenic agents in systemic lupus erythematosus

P Nelson, P Rylance, D Roden, M Trela, N Tugnet - Lupus, 2014 - journals.sagepub.com
Genetic and environmental factors appear to contribute to the pathogenesis of systemic
lupus erythematosus (SLE). Viral infections have been reported to be associated with the …

DNA methylation map of human atherosclerosis

S Zaina, H Heyn, FJ Carmona, N Varol… - Circulation …, 2014 - Am Heart Assoc
Background—Epigenetic alterations may contribute to the development of atherosclerosis.
In particular, DNA methylation, a reversible and highly regulated DNA modification, could …

DNA methylation profiles in type 1 diabetes twins point to strong epigenetic effects on etiology

M Stefan, W Zhang, E Concepcion, Z Yi, Y Tomer - Journal of autoimmunity, 2014 - Elsevier
Abstract Type 1 diabetes (T1D) shows∼ 40% concordance rate in monozygotic twins (MZ)
suggesting a role for environmental factors and/or epigenetic modifications in the etiology of …

Epigenetics: relevance and implications for public health

LS Rozek, DC Dolinoy, MA Sartor… - Annual review of public …, 2014 - annualreviews.org
Improved understanding of the multilayer regulation of the human genome has led to a
greater appreciation of environmental, nutritional, and epigenetic risk factors for human …

Lipocalin-2 protein deficiency ameliorates experimental autoimmune encephalomyelitis: the pathogenic role of lipocalin-2 in the central nervous system and …

Y Nam, JH Kim, M Seo, JH Kim, M Jin, S Jeon… - Journal of Biological …, 2014 - ASBMB
Lipocalin-2 (LCN2) plays an important role in cellular processes as diverse as cell growth,
migration/invasion, differentiation, and death/survival. Furthermore, recent studies indicate …

Epigenetic epidemiology: promises for public health research

KM Bakulski, MD Fallin - Environmental and molecular …, 2014 - Wiley Online Library
Epigenetic changes underlie developmental and age related biology. Promising
epidemiologic research implicates epigenetics in disease risk and progression, and …

MethylPurify: tumor purity deconvolution and differential methylation detection from single tumor DNA methylomes

X Zheng, Q Zhao, HJ Wu, W Li, H Wang, CA Meyer… - Genome biology, 2014 - Springer
We propose a statistical algorithm MethylPurify that uses regions with bisulfite reads
showing discordant methylation levels to infer tumor purity from tumor samples alone …

Monozygotic twins discordant for recessive dystrophic epidermolysis bullosa phenotype highlight the role of TGF-β signalling in modifying disease severity

T Odorisio, M Di Salvio, A Orecchia… - Human molecular …, 2014 - academic.oup.com
Recessive dystrophic epidermolysis bullosa (RDEB) is a genodermatosis characterized by
fragile skin forming blisters that heal invariably with scars. It is due to mutations in the …

Epigenetic alterations and microRNA misexpression in cancer and autoimmune diseases: a critical review

Y Saito, H Saito, G Liang, JM Friedman - Clinical reviews in allergy & …, 2014 - Springer
Epigenetic markers such as DNA methylation and histone modifications around promoter
regions modify chromatin structure and regulate expression of downstream genes. In fact …