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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.

Lagrange Point Episode 323 - Keeping your immune system in fighting shape

April 22, 2019

How can we keep our immune systems in fighting shape? What happens when our immune systems are responding well or are missing key genes? is there targeted gene therapies that can be used to help save lives of those most at risk from infection?  How does our body hunt down and stop Listeria in it's tracks? Plus undercooked wild game or pork can lead to parasitic infections, but how does the body fight back?

References:

  1. E Mamcarz et al. Lentiviral gene therapy with low dose busulfan for infants with X-SCIDThe New England Journal of Medicine, April 17, 2019; DOI: 10.1056/NEJMoa1815408
  2. Kazuhito Sai, Cameron Parsons, John S. House, Sophia Kathariou, Jun Ninomiya-Tsuji. Necroptosis mediators RIPK3 and MLKL suppress intracellular Listeria replication independently of host cell killingThe Journal of Cell Biology, 2019; jcb.201810014 DOI: 10.1083/jcb.201810014
  3. Nicola Steel, Aduragbemi A. Faniyi, Sayema Rahman, Stefanie Swietlik, Beata I. Czajkowska, Bethany T. Chan, Alexander Hardgrave, Anthony Steel, Tim D. Sparwasser, Mushref B. Assas, Richard K. Grencis, Mark A. Travis, John J. Worthington. TGFβ-activation by dendritic cells drives Th17 induction and intestinal contractility and augments the expulsion of the parasite Trichinella spiralis in micePLOS Pathogens, 2019; 15 (4): e1007657 DOI: 10.1371/journal.ppat.1007657