Natural (Epi)genetic Variation: A Role for Lineage Determining Transcription FactorsOctober 25, 2013The intimate tango between epigenome and evolution has just taken an interesting spin. With 88% of candidate loci from GWAS (genome wide association studies) pointing toward non-coding regions, the potential for acquired epigenetic marks to explain missing heritability, cross generations, and add variety to populations, offers huge potential for understanding natural variation and evolution, which […]
Enhancer Transcribed RNAs No Longer Just Second Banana to PromotersOctober 24, 2013Enhancer regions are starting to come into their own as important members of the epigenome – way more than just add-ons that increase promoter transcription. A new study shows us that the RNA world just won’t stop expanding. Drs. Rao and Yuan from the Blood Center of Wisconsin and Harvard, along with a talented team […]
Long Distance Relationship in the Genome with Dr. Frank GrosveldOctober 24, 2013Dr. Frank Grosveld discusses distal interactions in the genome and how these might be less directed than generally thought. Long Distance Relationship in the Genome Well, I’m most excited about something that I have been working on for a long time. Which is basically how bits of the genome interact with each other. So we […]
Intergenerational Epigenetic Inheritance with Dr. Elizabeth RadfordOctober 22, 2013Dr. Elizabeth Radford discusses some of the latest trends in intergenerational epigenetic inheritance. This interview was shot at the Keystone Symposia’s meeting on Nutrition, Epigenetics and Human Disease, 2013 held in Santa Fe, New Mexico Intergenerational Epigenetic Inheritance We’re collaborating with Mary-Elizabeth Patti who works at Harvard, and she has a mouse model where they undernourish […]
DNMT1-interacting RNAs (DiRs): DIY Methylation for the Locus that has EverythingOctober 18, 2013The holidays are just around the corner, but the gifts are arriving early as a talented crew of epigenetics enthusiasts published some great work in Nature last week that suggests some RNA transcripts have more self control than a Jedi. Look out Luke, these under appreciated RNAs fit DNMT1 like a glove, and block local DNA methylation. […]
