Episode 304 - Xue Han, PhD

Episode 304 - Xue Han, PhD

On February 27, 2025 we were joined by Xue Han about using genetically expressed fluorescent voltage sensors to measure transmembrane voltage simultaneously in multiple neurons in the brain of awake behaving animals over days or weeks. She explained how the genetic sequences for the voltage sensor molecules are found and perfected, how they are delivered to the neurons of interest, the challenges of measuring voltage by changes in fluorescence, and the kinds of questions whose solutions are waiting for this technology.

Guest:

Xue Han, Professor, Department of Biomedical Engineering, Boston University

Host:

Charles Wilson, Department of Neuroscience, Developmental and Regenerative Biology, UTSA

Thanks to Jim Tepper for original music

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Episoder(332)

Episode 333 - Courtney Rouse, PhD

Episode 333 - Courtney Rouse, PhD

On April 30, 2026, we met with Dr. Courtney Rouse from the Southwest Research Institute. We discussed approaches to designing machine learning methods for neuroscience data analysis.Guest:Courtney Rou...

4 Mai 39min

Episode 332 - Vanesaa Nieto-Estévez and Parul Varma, PhDs

Episode 332 - Vanesaa Nieto-Estévez and Parul Varma, PhDs

On April 23, 2026 I met with Drs. Vanesa Nieto Estévez and Parul Varma to talk about brain organoids made from cells derived from patients with genetic childhood epilepsy. Vanesa and Parul explained h...

27 Apr 36min

Episode 331 - Robert Froemke, PhD

Episode 331 - Robert Froemke, PhD

On April 16, 2026, we met with Dr. Robert Froemke of New York University to discuss his work on parenting and co-parenting in mice. We covered a wide range of topics including his video approach to di...

20 Apr 56min

Episode 330 - Marcelo Marucho, PhD

Episode 330 - Marcelo Marucho, PhD

On April 9, 2026 I spoke with Dr. Marcelo Marucho, on the electrical properties of actin filaments and microtubules, ubiquitous components of the cytoskeleton of nearly all cells. He explained how the...

13 Apr 33min

Episode 329 - Daniel Llano, MD, PhD

Episode 329 - Daniel Llano, MD, PhD

On April 2, 2026 we met with Dr. Daniel Llano to discuss the organization of the largest subcortical auditory brain structure, the inferior colliculus. He told us about the three major subnuclei withi...

6 Apr 42min

Episode 328 - Place Cells and Spatial Imagination

Episode 328 - Place Cells and Spatial Imagination

On March 26, 2026, we held our annual UTSA Neuroscience Symposium entitled "From Place Cells to Cognition", featuring 5 speakers presenting original research on the cognitive functions of hippocampal ...

30 Mar 38min

Episode 327 - Se-Woong Park, PhD

Episode 327 - Se-Woong Park, PhD

On March 19, 2026 we spoke with Dr. Se-Woong Park about the idea that many of the symptoms of Autism may arise from changes in brain mechanisms that allow us to predict events in the near future from ...

23 Mar 45min

Episode 326 - Peter Fox, MD

Episode 326 - Peter Fox, MD

On February 26, 2026 we were joined by Dr. Peter Fox to talk about quantitative brain imaging methods and how they can reveal localized changes in brain structure in brain disorders that traditionally...

2 Mar 44min

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