Cities as biodiversity havens, and gene therapy for epilepsy

On this week’s show: How urban spaces can help conserve species, and testing a gene therapy strategy for epilepsy in mice First up on the podcast, we explore urban ecology’s roots in Berlin. Contributing Correspondent Gabriel Popkin joins host Sarah Crespi to discuss turning wastelands and decommissioned airports into forests and grasslands inside the confines of a city. Next, we hear about a gene therapy strategy for epilepsy. Yichen Qiu, a recently graduated Ph.D. student and researcher at University College London, talks about introducing a small set of genes into neurons in mice. These genes detect hyperactivity in the brain and respond by quieting the cell, ultimately suppressing seizures. This week’s episode was produced with help from Podigy. [Image: Maurice Weiss; Music: Jeffrey Cook] [alt: dim photo of the forest of the Schöneberger Südgelände with old railroad tracks receding into the distance, with podcast overlay symbol] Authors: Sarah Crespi; Gabriel Popkin Episode page: https://www.science.org/doi/10.1126/science.adf6190 About the Science Podcast: https://www.science.org/content/page/about-science-podcast    Learn more about your ad choices. Visit megaphone.fm/adchoices