Tea Beats Coffee as a DNA Methylation Caffeine Fix in WomenJune 10, 2017There’s no denying that caffeine fuels epigenetic discovery, but now a recent epigenome-wide association study (EWAS) offers up a different epigenetic perspective about your daily caffeine fix. This creative rush comes at you from a European collaboration led by Uppsala University (Sweden). The team brewed up the first epigenome-wide association study (EWAS) of coffee and […]
DNA Methylation is a Plus for Many Transcription FactorsJune 6, 2017When it comes to transcription factor binding, DNA methylation has a reputation as a trouble maker. When most people think of DNA methylation, they think of it blocking proteins from being able to bind. But does it deserve the bad rap? Though there are some examples of DNA methylation promoting binding of certain transcription factors […]
Drive the LINE: H4K20me3 Beats DNA Methylation at LINE-1 Chimeric Transcripts in Colorectal CancerApril 10, 2017The drivers of gene expression maintain a fragile balance that tends to cross the LINE in cancer. LINE-1s are transposable elements full of both mystery and regulatory potential. Within their 5’ untranslated region (UTR) lies a bidirectional promoter (L1-5’UTR) that consists of a sense promoter (L1-SP), which transcribes the element, and an antisense promoter (L1-ASP), which […]
CLEVER Technique Maps the 5-Formylcytosine Landscape during DNA DemethyationMarch 31, 2017Mapping an undulating, dynamic, and partially hidden landscape represents a vexing problem to say the least, especially when the landmarks of interest are rare DNA demethylation by-products in a single cell! This is the task faced by those intrepid explorers hoping to map the genome-wide location of 5-formylcytosine (5fC), a fleetingly rare oxidized form of […]
Gene Body DNA Methylation Keeps Cells Fit and HealthyMarch 9, 2017Boots, check! Helmet, check! DNA Methylation, check? Any active individual will tell you that protecting your body is an integral part of keeping fit and healthy while enjoying your sport of choice. In the über-competitive world of DNA, a study from the teams of Francesco Neri and Salvatore Oliviero has proposed that DNA methylation on […]
