EpiTOF Histone Modification Analysis Reveals How Aging Cells Grow Apart!May 9, 2018Some say that all babies look the same – small, warm bags of tears and mayhem – with significant differences only appearing as we grow older and grow apart from our newborn brethren (and sistren!). Our burgeoning epigenome may react to aging in a very similar manner, with age-related losses and gains of DNA methylation combining […]
TERRA lncRNA Tailors a Trimethylation Trio at TelomeresApril 27, 2018A good tailor will make any scientist look presentable in an expensive suit or a glitzy dress (when we escape the confines of a lab coat) and now, the group of Maria A. Blasco (CNIO, Madrid, Spain) describes how long non-coding RNAs (lncRNAs) tailor our telomeric DNA with just enough trimethylated histones to suit any […]
If You Snooze, You Lose: DNA Methylation Loss at Late Replicating Regions Tracks Cellular AgingApril 13, 2018“Early to bed and early to rise makes a man healthy, wealthy, and wise!” While many night owls happily ignore this sage advice and enjoy a few extra hours in bed in the mornings, a new study regarding DNA methylation dynamics in normal and cancer cells gives credence to the old axiom “If you snooze, […]
A Long non-coding RNA Superhero is GUARDIN our Genome from DNA Damage!April 4, 2018Batman swoops through Gotham, Supergirl flies over National City, and the Black Panther keeps his keen eyes on Wakanda; every superhero acts as a guardian of the beloved place they call home, protecting from any number of devious and dastardly threats. Now, researchers from the laboratory of Xu Dong Zhang and Mian Wu (Henan Provincial […]
Embrace Your Age! Age-related H4K16ac Gains Protect Your Brain from Developing Alzheimer’s DiseaseMarch 19, 2018In our quest for the fountain of youth, we often find ourselves attracted to anything that will fight off the signs of aging. But now, the first genome-wide analysis of a specific histone modification in the brains of human patients affected by Alzheimer’s disease (AD) demonstrates that we should embrace the epigenetic changes that come […]
