This Week in Neuroscience

Vincent Racaniello
  • 4.3 (10)
  • Life Sciences
  • Updated Bimonthly

A podcast about the nervous system.

  1. 1d ago

    The price of a bigger brain

    TWiN unpacks a striking paradox, that the very cell divisions that built the human brain's most advanced layers also put them at greatest risk, and how a dedicated DNA repair pathway saves them. Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Expansion of outer cortical CUX2 neurons requires adaptations for DNA repair (Nature) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 27m

  2. Jun 1

    TWiN 72: What cesarean babies miss

    TWiN explains the finding that vaginal microbiota transfer ameliorates cesarean-associated neurodevelopmental deficits in mice via synthesis of a sphingosine derivative on neonatal skin. .Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Vaginal microbiota transfer ameliorates cesarean-associated neurodevelopmental deficits (Cell Host Microbe) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 9m

  3. Apr 29

    Psychedelics rewire the brain from within

    TWiN explains the finding that activation of intracellular, not plasma membrane, serotonin 2A receptors is responsible for the plasticity-promoting and antidepressant-like properties of psychedelic compounds. Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Psychedelics rewire the brain from within (Science) Psychedelics elicit their effects by Gi signaling (Nature) History of LSD (Wikipedia) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 31m

  4. Mar 17

    Unraveling the axon wrap

    TWiN explains the role of a ubiquitin ligase component in regulating the sheathing of multiple axons by Schwann cells. Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Gut microbiome promotes pain in fibromyalgia (Neuron) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 19m

  5. Mar 5

    Fibromyalgia and the microbiome

    TWiN explains a study which showed that transplanting gut microbiota from women with fibromyalgia into mice induces pain, as well as phenotypes commonly observed in patients, such as immune activation, metabolomic changes, and reduced skin innervation. Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Gut microbiome promotes pain in fibromyalgia (Neuron) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 11m

  6. Jan 27

    Firewall for the brain

    TWiN explores the use of speech brain-computer interfaces to restore communication to people with paralysis, and reveals strategies for protecting private inner speech. Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Keeping private inner speech from brain-computer interfaces (Cell) Mind-reading brain implant with password protection (Nature) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 14m

  7. 2025-12-24

    Interpreting situation-specific facial signals

    TWiN explores how theta phase shifts mediate contextual perception of facial expressions during everyday social interactions. Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Neural computations underlying contextual processing in humans (Cell Rep) Previous experience shapes perception (Front Human Neurosci) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 31m

  8. 2025-11-26

    Neuroscience of overeating

    TWiN reviews the underlying neurobiological mechanisms of overeating and obesity, the role of the hypothalamus and reward systems in controlling food intake and energy balance, and how dysregulation in these systems leads to overeating. Hosts: Vincent Racaniello, Vivianne Morrison, and Tim Cheung Subscribe (free): Apple Podcasts, Google Podcasts, RSS Links for this episode MicrobeTV Discord Server Neurobiology of overeating (Neuron) Timestamps by Jolene Ramsey. Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv

    1h 24m
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4.3
out of 5
10 Ratings

About

A podcast about the nervous system.

Information

  • Creator
    Vincent Racaniello
  • Years Active
    2019 - 2026
  • Episodes
    72
  • Rating
    Clean
  • Copyright
    © This Week in Neuroscience is copyright 2019 by MicrobeTV, LLC
  • Show Website
    This Week in Neuroscience

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