Epigenetics and colorectal cancer
VV Lao, WM Grady - Nature reviews Gastroenterology & hepatology, 2011 - nature.com
Colorectal cancer (CRC) is a leading cause of cancer deaths worldwide. It results from an
accumulation of genetic and epigenetic changes in colon epithelial cells, which transforms …
accumulation of genetic and epigenetic changes in colon epithelial cells, which transforms …
Epigenetic gene silencing in cancer: the DNA hypermethylome
M Esteller - Human molecular genetics, 2007 - academic.oup.com
Epigenetic gene inactivation in transformed cells involves many 'belts of silencing'. One of
the best-known lesions of the malignant cell is the transcriptional repression of tumor …
the best-known lesions of the malignant cell is the transcriptional repression of tumor …
GC skew at the 5′ and 3′ ends of human genes links R-loop formation to epigenetic regulation and transcription termination
Strand asymmetry in the distribution of guanines and cytosines, measured by GC skew,
predisposes DNA sequences toward R-loop formation upon transcription. Previous work …
predisposes DNA sequences toward R-loop formation upon transcription. Previous work …
Epigenetic transgenerational actions of vinclozolin on promoter regions of the sperm epigenome
Previous observations have demonstrated that embryonic exposure to the endocrine
disruptor vinclozolin during gonadal sex determination promotes transgenerational adult …
disruptor vinclozolin during gonadal sex determination promotes transgenerational adult …
Environmental epigenetics: prospects for studying epigenetic mediation of exposure–response relationships
Abstract Changes in epigenetic marks such as DNA methylation and histone acetylation are
associated with a broad range of disease traits, including cancer, asthma, metabolic …
associated with a broad range of disease traits, including cancer, asthma, metabolic …
Genome-wide profiling of DNA methylation reveals a class of normally methylated CpG island promoters
The role of CpG island methylation in normal development and cell differentiation is of keen
interest, but remains poorly understood. We performed comprehensive DNA methylation …
interest, but remains poorly understood. We performed comprehensive DNA methylation …
Cancer DNA methylation: molecular mechanisms and clinical implications
MT McCabe, JC Brandes, PM Vertino - Clinical Cancer Research, 2009 - AACR
DNA methylation plays a crucial role in the regulation of gene expression and chromatin
organization within normal eukaryotic cells. In cancer, however, global patterns of DNA …
organization within normal eukaryotic cells. In cancer, however, global patterns of DNA …
Epigenetic mechanisms and cancer: an interface between the environment and the genome
Z Herceg, T Vaissière - Epigenetics, 2011 - Taylor & Francis
Although epidemiological studies support the role of environment in a wide range of human
cancers, the precise mechanisms by which environmental exposures promote cancer …
cancers, the precise mechanisms by which environmental exposures promote cancer …
DNA methylation: an introduction to the biology and the disease-associated changes of a promising biomarker
J Tost - Molecular biotechnology, 2010 - Springer
DNA methylation occurring on the 5 position of the pyrimidine ring of cytosines in the context
of the dinucleotide sequence CpG forms one of the multiple layers of epigenetic …
of the dinucleotide sequence CpG forms one of the multiple layers of epigenetic …
Heritable rather than age-related environmental and stochastic factors dominate variation in DNA methylation of the human IGF2/H19 locus
BT Heijmans, D Kremer, EW Tobi… - Human molecular …, 2007 - academic.oup.com
Epigenetic variation may significantly contribute to the risk of common disease. Currently,
little is known about the extent and causes of epigenetic variation. Here, we investigated the …
little is known about the extent and causes of epigenetic variation. Here, we investigated the …