Histone Demethylases Have a “Sixth Sense” about Oxygen Levels!April 7, 2019Many people make dubious claims of being endowed with more than the five traditionally recognized senses; their “sixth sense” providing the extrasensory perception needed to converse with spirits and ghosts and predict the future, among other fanciful claims. While there is a lack of any evidence for extrasensory powers and paranormal activity, robust studies have […]
Inflammation in the Information Age: Multi-Tissue Chromatin and Transcriptional States of Mammalian AgingMarch 26, 2019We’re living in the information age―the age of supercomputers, big data, and machine learning―and the epigenetics field is capitalizing on these capabilities. New research from the lab of Anne Brunet at Stanford University harnesses the power of the ‘information age’ to provide insight on the ‘inflammation age’―that is, changes in the epigenetic landscape that lead […]
Histone Methylation Has a New Sidekick and Its Name is Serotonin!March 17, 2019Watch out epigenomic evil-doers, histone H3 has a new sidekick to help it keep gene regulation in shape. By day, serotonin can be found in its traditional role as a neurotransmitter; being released by cells of the nervous system and binding to specific receptors to impact a wide range of functions, from cognition to gut motility. […]
New Sequencing Technique TAPS into Genome-Wide DNA Methylation Profiles Without the BSMarch 12, 2019While trying to uncover the mysteries of the DNA methylation, a lot of BS is often required. And no, we’re not talking about workplace politics but rather sodium bisulfite (BS) conversion. Thankfully, the labs of Chun-Xiao Song and Benjamin Schuster-Böckler at Oxford University (UK) have developed a new “BS-free” approach to uncover the secrets of the […]
Don’t Turn the Other Cheek on Heterogeneity in Buccal Cell SamplesMarch 12, 2019When it comes to brushing, whether it’s your teeth or a cheek swab sample, proper technique is important. Your dentist may have already told you not to brush you teeth too hard, but it turns out how you collect a cheek swab is also important. Buccal epithelial cells are perhaps the most clinically accessible tissue […]
