Active Motif's Podcast

In this episode of the Epigenetics Podcast, we caught up with Marco Trizzino from Thomas Jefferson University to talk about his work on transposable elements in gene regulation and evolution. Marco Trizzino and his team focus on characterising transposable elements and how they affect gene regulation, evolution and ageing in primates. They could show that transposable elements that integrated into the genome turned into regulatory elements in the genome, like enhancers. They then contribute to regulation of processes like development or ageing, which could be among those factors that lead to increased brain development or longevity in great apes.   References Trizzino M, Park Y, Holsbach-Beltrame M, Aracena K, Mika K, Caliskan M, Perry GH, Lynch VJ, Brown CD. Transposable elements are the primary source of novelty in primate gene regulation. Genome Res. 2017 Oct;27(10):1623-1633. doi: 10.1101/gr.218149.116. Epub 2017 Aug 30. PMID: 28855262; PMCID: PMC5630026. Pagliaroli L, Porazzi P, Curtis AT, Scopa C,