TWiN 47: Walking after spinal cord injury

This Week in Neuroscience

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Lisätty five vuotta sitten

Sisällön tarjoaa Vincent Racaniello. Vincent Racaniello tai sen podcast-alustan kumppani lataa ja toimittaa kaiken podcast-sisällön, mukaan lukien jaksot, grafiikat ja podcast-kuvaukset. Jos uskot jonkun käyttävän tekijänoikeudella suojattua teostasi ilman lupaasi, voit seurata tässä https://fi.player.fm/legal kuvattua prosessia.

This Is Woman's Work with Nicole Kalil

1
QUALIFIED: How Competency Checking and Race Collide at Work with Shari Dunn | 284 33:58

18 päivää sitten33:58

Toista Myöhemmin

Listat

Tykkää

Tykätty

33:58

In this episode, we delve into the concept of being "qualified" in the workplace, examining who gets labeled as such, who doesn't, and the underlying reasons. We explore "competency checking"—the practice of scrutinizing individuals' abilities—and how it disproportionately affects underrepresented groups, often going unnoticed or unchallenged. Our discussion aims to redefine qualifications in a fair, equitable, and actionable manner. Our guest, Shari Dunn , is an accomplished journalist, former attorney, news anchor, CEO, university professor, and sought-after speaker. She has been recognized as Executive of the Year and a Woman of Influence, with her work appearing in Fortune Magazine, The Wall Street Journal, Ad Age, and more. Her new book, Qualified: How Competency Checking and Race Collide at Work , unpacks what it truly means to be deserving and capable—and why systemic barriers, not personal deficits, are often the real problem. Her insights challenge the narratives that hold so many of us back and offer practical solutions for building a more equitable future. Together, we can build workplaces and communities that don’t just reflect the world we live in, but the one we want to create. A world where being qualified is about recognizing the talent and potential that’s been overlooked for far too long. It’s not just about getting a seat at the table—it’s about building an entirely new table, one designed with space for all of us. Connect with Our Guest Shari Dunn Website& Book - Qualified: https://thesharidunn.com LI: https://www.linkedin.com/today/author/sharidunn TikTok: https://www.tiktok.com/@thesharidunn Related Podcast Episodes: How To Build Emotionally Mature Leaders with Dr. Christie Smith | 272 Holding It Together: Women As America's Safety Net with Jessica Calarco | 215 How To Defy Expectations with Dr. Sunita Sah | 271 Share the Love: If you found this episode insightful, please share it with a friend, tag us on social media, and leave a review on your favorite podcast platform! 🔗 Subscribe & Review: Apple Podcasts | Spotify | Amazon Music…

vuosi sitten 55:25

MP3•Jakson koti

TWiN explains an amazing study of a man who was paralyzed after a spinal cord injury and regained the ability to walk after implantation of a brain-spinal cord interface.

Hosts: Vincent Racaniello, Jason Shepherd, and Timothy Cheung

Subscribe (free): Apple Podcasts, Google Podcasts, RSS

Links for this episode

MicrobeTV Discord Server
Walking naturally after spinal cord injury (Nature)
The paralyzed rat that walked (YouTube)
Mike the headless chicken (Wikipedia)
Timestamps by Jolene. Thanks!

Music is by Ronald Jenkees

Send your neuroscience questions and comments to twin@microbe.tv

59 jaksoa

#Biology #Vincent Racaniello #Neuroscience #Science #Natural Sciences

TWiN 47: Walking after spinal cord injury

This Week in Neuroscience

235 subscribers

published vuosi sitten

Jaa

MP3•Jakson koti

TWiN explains an amazing study of a man who was paralyzed after a spinal cord injury and regained the ability to walk after implantation of a brain-spinal cord interface.

Hosts: Vincent Racaniello, Jason Shepherd, and Timothy Cheung

Subscribe (free): Apple Podcasts, Google Podcasts, RSS

Links for this episode

MicrobeTV Discord Server
Walking naturally after spinal cord injury (Nature)
The paralyzed rat that walked (YouTube)
Mike the headless chicken (Wikipedia)
Timestamps by Jolene. Thanks!

Music is by Ronald Jenkees

Send your neuroscience questions and comments to twin@microbe.tv

59 jaksoa

#Biology #Vincent Racaniello #Neuroscience #Science #Natural Sciences

Kaikki jaksot

This Week in Neuroscience

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TWiN 58: Tongue-dragging rescue behavior 1:14:21

5 päivää sitten1:14:21

1:14:21

TWiN explains a study showing that when a mouse is confronted with an unconscious conspecific, it engages in behavior including tongue-dragging to resuscitate the animal via a tongue-brain connection. Hosts: Vincent Racaniello , Tim Cheung, and Vivianne Morrison Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Tongue-dragging in mice (Sci Adv) Timestamps by Jolene Ramsey . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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TWiN 57: Repetitive injury, herpes, and Alzheimer's 40:09

6 weeks sitten40:09

40:09

TWiN discusses a study showing that repetitive injury reactivates HSV-1 in a human brain tissue model and induces phenotypes associated with Alzheimer’s disease. Hosts: Vincent Racaniello and Tim Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Repetitive injury, herpes, and Alzheimers (Sci Signal) The tau of herpesvirus ( TWiV 1187 ) Fishing for viruses in senile ( TWiV 519 ) Timestamps by Jolene Ramsey . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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TWiN 56: Astrocytes help neurons remember 1:00:44

16 weeks sitten1:00:44

1:00:44

TWiN explains a study showing that while groups of neurons, form the basis for memory, astrocytes are key components of the adaptive reponse to learning experiences, and regulate the flow of information during circuit plasticity and memory recall. Hosts: Vincent Racaniello , Jason Shepherd , and Tim Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Write your Senator , oppose RFK Jr nomination Astrocytes and memory (Nature) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

This Week in Neuroscience

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TWiN 55: A brain circuit for day/night balance 1:09:29

20 weeks sitten1:09:29

1:09:29

TWiN explains the identification of a brain circuit and periodic branch-specific neurotransmitter deployment that regulates organismal adaptation to photoperiod change. Hosts: Vincent Racaniello , Jason Shepherd , and Tim Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Brain circuit for photoperiod adaptation (Nature) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

This Week in Neuroscience

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TWiN 54: How pregnancy transforms the brain 1:05:25

24 weeks sitten1:05:25

1:05:25

TWiN explores how pregnancy leads to modifications in brain structure and function that may prepare the mother for parenting. Hosts: Vincent Racaniello , Jason Shepherd , and Vivianne Morrison Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Pregnancy transforms the brain (Nature) Hormone-mediated neural remodeling during pregnancy (Science) Effects of pregnancy on brain activity (Nature Comm) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

This Week in Neuroscience

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TWiN 53: Slowing time by cooling the brain 1:10:03

33 weeks sitten1:10:03

1:10:03

Joseph Paton and Felipe Rodrigues join TWiN to explain how they used temperature manipulation to alter the speed of neuronal dynamics in the dorsal striatum of rats, a manipulation that selectively slowed down or sped up time perception, illuminating the mechanisms of time-based decisions. Hosts: Vincent Racaniello , Jason Shepherd , Timothy Cheung , and Vivianne Morrison Guest: Joseph J. Paton and Felipe Rodrigues Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Using temperature to analyze the neural basis of a time-based decision (Nat Neurosci) Hot times for the dorsal striatum (Nat Neurosci) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

This Week in Neuroscience

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TWiN 52: Probiotic improves social behavior in children with ASD 1:05:50

38 weeks sitten1:05:50

1:05:50

Mauro Costa-Mattioli returns to TWiN to discuss the results of a placebo controlled, double blind clinical trial of a probiotic which improved social behavior but not autism severity in children with ASD. Hosts: Jason Shepherd , Timothy Cheung , and Vivianne Morrison Guest: Mauro Costa-Mattioli Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Probiotics for autism spectrum disorder (Cell Host Microbe) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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TWiN 51: Sensory processing dysfunction in autism spectrum disorders 1:11:20

42 weeks sitten1:11:20

1:11:20

TWiN reviews altered somatosensory reactivity, which is frequently observed among individuals with autism spectrum disorders (ASD), and in mouse models the developmental timing of aberrant touch processing can predict the manifestation of ASD-associated behaviors in mouse models. Hosts: Vincent Racaniello , Jason Shepherd , Timothy Cheung , and Vivianne Morrison Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Mouse models of autism spectrum disorder (Nature Neuroscience) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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TWiN 50: Neurological sequelae after COVID-19 1:04:25

46 weeks sitten1:04:25

1:04:25

TWiN reviews experiments which show that SARS-CoV-2 triggers the up-regulation of synaptic components and perturbs local electrical field potential in cerebral organoids, organotypic culture of human brain explants and post-mortem brain samples from individuals with COVID-19. Hosts: Vincent Racaniello , Jason Shepherd , Timothy Cheung , and Vivianne Morrison Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server SARS-CoV-2 perturbs synaptic homeostasis (Nature Micro) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

This Week in Neuroscience

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TWiN 49: Mirror, mirror on the wall, who's the fairest mouse of all? 1:31:25

51 weeks sitten1:31:25

1:31:25

TWiN welcomes mice to the elite club of ‘self-aware’ animals, with a study demonstrating a mirror-induced self-directed behavior in mice resembling visual self-recognition. Hosts: Vincent Racaniello , Timothy Cheung , and Vivianne Morrison Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Mice are self-aware (Neuron) Mirror self-recognition in mice (Neuron) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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1
TWiN 48: Traumatic brain injury and retroviruses 51:13

1 year sitten51:13

51:13

TWiN describes a study that reveals activation of endogenous retroviruses in oligodenroglia from patients with traumatic brain injury. Hosts: Vincent Racaniello , Jason Shepherd , and Timothy Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Activation of e ndogenous retroviruses in TBI oligodendroglia (Cell Rep) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

This Week in Neuroscience

1
TWiN 47: Walking after spinal cord injury 55:25

1 year sitten55:25

55:25

TWiN explains an amazing study of a man who was paralyzed after a spinal cord injury and regained the ability to walk after implantation of a brain-spinal cord interface. Hosts: Vincent Racaniello , Jason Shepherd , and Timothy Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Walking naturally after spinal cord injury (Nature) The paralyzed rat that walked (YouTube) Mike the headless chicken (Wikipedia) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

This Week in Neuroscience

1
TWiN 46: Neuronal activity promotes glioma progression 51:04

1 year sitten51:04

51:04

TWiN explains research showing that interaction between glioma cells and neurons in the brain shares mechanistic features with synaptic plasticity that contributes to memory and learning in the healthy brain. Hosts: Vincent Racaniello , Jason Shepherd , and Timothy Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Glioma synapses recruit mechanisms of adaptive plasticity (Nature) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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TWiN 45: Acupuncture modulates the immune system 52:24

1 year sitten52:24

52:24

TWiN discusses research showing that sciatic nerve activation with electroacupuncture at the sciatic nerve controls systemic inflammation and rescues mice from polymicrobial peritonitis, by inducing vagal activation of aromatic L-amino acid decarboxylase, leading to the production of dopamine in the adrenal medulla. Hosts: Vincent Racaniello , Jason Shepherd , and Timothy Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Electroacupuncture modulates the immune system (Nat Med) Electroacupuncture drives the vagal–adrenal axis (Nature) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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TWiN 44: ADHD and persistent pain 1:00:41

1 year sitten1:00:41

1:00:41

TWiN reviews a mouse model of ADHD to characterize hypersensitivity to pain, and that sensitization is further amplified in a pathological inflammatory state. Hosts: Vincent Racaniello , Jason Shepherd , and Timothy Cheung Subscribe (free): Apple Podcasts , Google Podcasts , RSS Links for this episode MicrobeTV Discord Server Pain hypersensitivity in ADHD model (PNAS) Timestamps by Jolene . Thanks! Music is by Ronald Jenkees Send your neuroscience questions and comments to twin@microbe.tv…

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