Mental disorders like depression will likely affect 1/6 of Americans at some point in their life. That probability might be higher if you’re a Cleveland sports fan, but seriously, with mental illnesses affecting hundreds of millions of people globally each year, we’re glad to see an increasing focus on the epigenetics of these disorders. In […]
- Developmental Biology
BPA Seeps Into Placental miRNA Expression
Since 2008, Bisphenol A (BPA) has seen more bad press than a big U.S. bank. The media blitz of studies linking BPA to a number of reproductive, immune and CNS disorders has led people to eye suspiciously everything from baby bottles to that cool REI water bottle you’ve been hiking with the last few years. […]
Decoding Autism’s Epigenetic Riddle
Autism is a developmental disorder that’s shrouded in mystery. Its causes are unknown and hotly debated, but some recent detective work hints that through changes in miRNA expression and DNA methylation (DNAm) patterns, there is an epigenetic link. Autism often brings to mind Dustin Hoffman’s character in Rain Man, who was deeply focused on only […]
Nature and Nurture Walking the Same Path?
Ever notice how it gets more interesting when there’s more than just black or white, love or hate, good or evil? The real action seems to take place in the gray areas. It seems true for methylated alleles as well. A recent paper looking into genomic imprinting found new evidence that both genomic and environmental […]
Methylome Stays Fashionable Throughout Differentiation
Our fashion sense evolves as we do. Just as you may trade your flip-flops for a business suit as you climb the corporate ladder, DNA methylation changes its style in cells that become more committed. To size up these methylation changes during differentiation, researchers at the UCSD Department of Reproductive Medicine and GIS in Singapore […]