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3Episodes
Category: Science & Medicine

A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.

Episode 310 - Glial cells and Neurons, putting a stop to degenerative neurological conditions

January 21, 2019
00:0000:00

A brain injury like a stroke or a neuro degenerative condition like Huntingdon's or Parkinson’s disease can be a long and arduous ordeal. It can be difficult to diagnose and there are no clear treatments, but scientists are working hard to solve it. We find out about the important role Glial cells play in supporting neurons and how things can go wrong if they are disrupted. We also find out about ways to use the abundance of Glial cells to make new neurons. Plus we get a better understanding of cell death and repair and the roll proteins can play in slowing down those processes to give your brain time to recover.

  1. Mikhail Osipovitch, Andrea Asenjo Martinez, John N. Mariani, Adam Cornwell, Simrat Dhaliwal, Lisa Zou, Devin Chandler-Militello, Su Wang, Xiaojie Li, Sarah-Jehanne Benraiss, Robert Agate, Andrea Lampp, Abdellatif Benraiss, Martha S. Windrem, Steven A. Goldman. Human ESC-Derived Chimeric Mouse Models of Huntington’s Disease Reveal Cell-Intrinsic Defects in Glial Progenitor Cell Differentiation. Cell Stem Cell, 2018; DOI: 10.1016/j.stem.2018.11.010
  2. Walter and Eliza Hall Institute. (2018, December 20). Parkinson's disease protein buys time for cell repair. ScienceDaily. Retrieved January 5, 2019 from www.sciencedaily.com/releases/2018/12/181220080000.htm
  3. Penn State. (2018, November 5). New gene therapy reprograms brain glial cells into neurons. ScienceDaily. Retrieved January 5, 2019 from www.sciencedaily.com/releases/2018/11/181105122433.htm