{"podcast":{"title":"TED Health","slug":"ted-health-388141","podcast_index_feed_id":388141,"rss_url":"https://feeds.feedburner.com/iTunesPodcastTTHealth","website_url":"https://play.prx.org/listen?uf=http%3A%2F%2Ffeeds.feedburner.com%2FiTunesPodcastTTHealth","image_url":"https://assets.pippa.io/shows/67585b08102e6d4448d360b1/show-cover.jpg","author":"TED","episode_count":320,"summary":"What does exercise do to your brain? Can psychedelics treat depression? From smart daily habits to new medical breakthroughs, welcome to TED Health, with host Dr. Shoshana Ungerleider . TED speakers answer questions you never even knew you had, and share ideas you won't hear anywhere else, all around how we can live healthier lives. Follow Dr. Shoshana Ungerleider on Instagram at @shoshanamd and LinkedIn at @shoshanaungerleidermd Hosted on Acast. See acast.com/privacy for more information.","last_synced_at":"2026-07-30T14:18:00.919332+00:00","page_url":"https://stenobird.com/podcast/ted-health-388141"},"episode":{"title":"How our changing DNA keeps us alive | Linda Chelico","slug":"how-our-changing-dna-keeps-us-alive-linda-chelico","published_at":"2026-03-17T04:00:00+00:00","page_url":"https://stenobird.com/podcast/ted-health-388141/how-our-changing-dna-keeps-us-alive-linda-chelico","show_page_url":"https://stenobird.com/podcast/ted-health-388141","url":"https://audiocollective.ted.com","audio_url":"https://sphinx.acast.com/p/open/s/67585b08102e6d4448d360b1/e/699cafcdf5c7a684d7053236/media.mp3","summary":"DNA carries the code for carrying out biological life, yet DNA is an unstable molecule. The reality is that DNA in all organisms is in a dynamic state with its environment, constantly becoming damaged and undergoing processes for damage reversal and repair. In this TEDx talk, Dr. Linda Chelico, a professor who research spans biochemistry, virology, and cancer biology, discuss how understanding DNA can lead to new insights on cancer treatments. Hosted on Acast. See acast.com/privacy for more information.","meta_description":"DNA carries the code for carrying out biological life, yet DNA is an unstable molecule. The reality is that DNA in all organisms is in a dynamic state wit…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1198,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/ted-health-388141/episodes/how-our-changing-dna-keeps-us-alive-linda-chelico/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/ted-health-388141/how-our-changing-dna-keeps-us-alive-linda-chelico.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}