Epigenetics Takes the Wheel as the Brain Mapping Project Gets Motoring!October 30, 2021It’s easy to get lost when motoring down the epigenetic landscape; thankfully, a group of cunning cartographers from the Brain Research through Advancing Innovative Neurotechnologies Initiative Cell Census Network (or BICCN for short) has generated single-cell maps to guide your voyage of the brains’ motor cortex. Although this epigenetic road trip may be too long […]
KLF4 Condensation Gets Your Epigenome in Shape with the Help of DNA MethylationOctober 18, 2021While juices and shakes may be nothing but a fitness fad for those looking to get into serious shape, liquid-liquid biomolecular condensation has washed away previous paradigms by highlighting its vital role in gene regulation and chromatin organization. Now, a rather fit new study has described how biomolecular drop-like condensates of the reprogramming factor KLF4 […]
A Pack of Hyenas Gets the Last Laugh: Early Social Networks Change DNA Methylation and Adult Stress IndicatorsAugust 1, 2021Ever wonder what that pack of hyenas is laughing about? Well, it may just be your social status. But don’t stress over it too much, because they’ve given us a truly wild idea in this DNA methylation marvel: Having more friends and spending more time with them in early life makes for less stress at […]
Selfies from Beyond the Grave: CelFiE Deconvolutes Cell-free DNA Methylation MessagesJuly 27, 2021Although receiving a selfie from beyond the grave might sound disturbing, posthumous snapshots from dying cells in the form of the cell-free DNA (cfDNA) they release can help prevent us from entering an early grave. Giving Snapchat a run for its money is a new program called CelFiE (CELl Free DNA Estimation via expectation-maximization), which […]
Getting Cheeky with Buccal Collection Methods: The Swab vs. Saliva Cellular Heterogeneity ShowdownJuly 23, 2021There’s nothing tongue in cheek when it comes to the consideration of buccal cell heterogeneity in sample collections methods. Although buccal epithelial cells are the target given their relationship with the brain DNA methylome, immune cells come along for the ride. As the lab of Jeffery Craig (Deakin University, Australia) has previously shown, buccal epithelial cell sample collection […]
