Environmental Fountain of Youth: Enrichment Prevents Aging-Induced DNA Methylation ChangesJuly 15, 2021A restricted diet, regular exercise at the gym, not drinking too much… Acts of deprivation and suffering are supposed to guide us on our quest to the foundation of youth. Thankfully, exciting new epigenetic findings show us that it’s time to learn a lesson from the hedonists by demonstrating how environmental enrichment protects us from […]
A Fishy Tale of Intergenerational Epigenetic Inheritance of DNA Methylation in a Foul EnvironmentJuly 5, 2021Although the impact of toxic exposure on our epigenome can leave a bad taste, a recent study into hydrogen sulfide transcends the senses by hitting the smell category too. Building on their previous fishy tale of transgenerational epigenetic inheritance, the lab of Michael K. Skinner (Washington State University, Pullman, WA, USA) recently explored a new species […]
Single-Cell ATAC-seq Shows that Chromatin Remodeling Allows Immune Cells to Remember COVID-19June 24, 2021While few will remember the last eighteen months with any great fondness, the memory of our immune cells represents a critical facet controlling long-lasting responses induced by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection and exposure to vaccines. In an unforgettable study, researchers led by Liang Chen, Mark M. Davis, and Pengyuan Yang now demonstrate […]
An Inclusive EWAS Filters Through the Trans-ethnic and Ethnic-specific DNA Methylation Profiles of Kidney FunctionJune 11, 2021Diversity and inclusion are important components of our modern society, and epigenomics is no exception. To build on our knowledge of ethnic differences and similarities, an inclusive epigenome-wide association study (EWAS) of kidney function has come forth to filter the hits. A group led by Charles Breeze (National Cancer Institute) and Nora Franceschini (University of North Carolina) conducted […]
New Single-cell CRISPR Screens “ATAC” Chromatin AccessibilityJune 6, 2021Have you been struggling to agree on a plan of action for your recent epigenetic experiments? Have you been fighting over just what strategy to use to decipher how genetic alterations affect the epigenetic landscape? While we should all follow John and Yoko’s example and try to give peace a chance, you sometimes need to […]
