# How Cells Sense Oxygen Levels: Nobel Prize in Physiology or Medicine

An episode of [Science Talk](https://invisiblenetwork.ai/podcast/122384595), 7 Oct 2019, 24 min.

Audio: https://traffic.megaphone.fm/SAM8491672077.mp3?updated=1702506179

William Kaelin, Jr., Peter Ratcliffe and Gregg Semenza share the 2019 Nobel Prize in Physiology or Medicine “for their discoveries of how cells sense and adapt to oxygen availability.” New therapies for cancer and conditions such as anemia are in the pipeline, based on these discoveries. Learn more about your ad choices. Visit megaphone.fm/adchoices

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