From Our Neurons to Yours

Your gut - the second brain? | Julia Kaltschmidt

16 Feb 2023

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You may have heard the idea that the gut is the second brain, but what does that really mean? Maybe it has to do with the fact that there are something like 100 to 600 million neurons in your gut. That's a lot of neurons. That's about as many as you'd find in the brain of say, a fruit bat, or an ostrich, or a Yorkshire Terrier. And it turns out, this network of intestinal neurons, termed by scientists the "enteric nervous system," can actually have a lot of impact on our daily lives – not just in controlling things like our appetite, but may contribute to our mental well-being — and potentially event to disorders ranging from anxiety to Parkinson's disease.To learn more about this fascinating "second brain", we spoke with Julia Kaltschmidt, a Wu Tsai Neurosciences Institute faculty scholar and an associate professor in the Department of Neurosurgery at Stanford Medicine.LinksKaltschmidt Lab websiteRegional cytoarchitecture of the adult and developing mouse enteric nervous system.Hamnett R, Dershowitz LB, Sampathkumar V, Wang Z, De Andrade V, Kasthuri N, Druckmann S, Kaltschmidt JA. Curr Biol. 2022 Aug 31:S0960-9822(22)01307-0. doi: 10.1016/j.cub.2022.08.030. Online ahead of print. PMID: 36070775Other recent publicationsEpisode CreditsThis episode was produced by Michael Osborne, with production assistance by Morgan Honaker and Christian Haigis, and hosted by Nicholas Weiler. Cover art by Aimee Garza.Send us a text!Thanks for listening! If you're enjoying our show, please take a moment to give us a review on your podcast app of choice and share this episode with your friends. That's how we grow as a show and bring the stories of the frontiers of neuroscience to a wider audience. We want to hear from your neurons! Email us at at [email protected] Learn more about the Wu Tsai Neurosciences Institute at Stanford and follow us on Twitter, Facebook, and LinkedIn.

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3ª PARTE | 17 DIC 2025 | EL PARTIDAZO DE COPE

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Fin de Semana

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From Our Neurons to Yours

Your gut - the second brain? | Julia Kaltschmidt

This episode hasn't been transcribed yet

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3ª PARTE | 17 DIC 2025 | EL PARTIDAZO DE COPE

13:00H | 21 DIC 2025 | Fin de Semana

12:00H | 21 DIC 2025 | Fin de Semana

10:00H | 21 DIC 2025 | Fin de Semana

13:00H | 20 DIC 2025 | Fin de Semana

12:00H | 20 DIC 2025 | Fin de Semana

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