3 of 3 SARS-CoV-2 Spike Protein, CD8+ T cells and Long COVID

Send us Fan MailWelcome to the Heliox Podcast, where we unravel the mysteries of medical science together. On today's fascinating episode, we're diving into two groundbreaking studies that might help us understand the puzzle of long COVID. We'll explore how the virus's spike protein could affect blood clotting through an unexpected mechanism, and we'll look at how our immune system's memory cells behave over time in long COVID patients. What's particularly exciting is how these findings could explain some persistent symptoms and point to the continued importance of vaccination. Join us for a journey into the molecular world of COVID-19, where we're finally beginning to connect some crucial dots in this complex medical mystery.The S1 protein of SARS-CoV-2 can induce the formation of amyloid fibrils, which are associated with micro clots. Amyloidogenesis of SARS-CoV-2 Spike Proteinhttps://pubs.acs.org/doi/10.1021/jacs.2c03925SARS-CoV-2-specific CD8+ T cells from people with long COVID establish and maintain effector phenotype and key TCR signatures over 2 years https://www.pnas.org/doi/10.1073/pnas.2411428121See Also: Mast Cell Activation Episodehttps://www.buzzsprout.com/2405788/episodes/15875307Understanding Long COVID Through CD8+ T Cell Responseshttps://www.buzzsprout.com/2405788/episodes/15952636This is Heliox: Where Evidence Meets EmpathyIndependent, moderated, timely, deep, gentle, clinical, global, and community conversations about things that matter.  Breathe Easy, we go deep and lightly surface the big ideas. Support the showDisclosure: This podcast uses AI-generated synthetic voices for a material portion of the audio content, in line with Apple Podcasts guidelines. We make rigorous science accessible, accurate, and unforgettable.Produced by Michelle Bruecker and Scott Bleackley, it features reviews of emerging research and ideas from leading thinkers, curated under our creative direction with AI assistance for voice, imagery, and composition. Systemic voices and illustrative images of people are representative tools, not depictions of specific individuals.We dive deep into peer-reviewed research, pre-prints, and major scientific works—then bring them to life through the stories of the researchers themselves. Complex ideas become clear. Obscure discoveries become conversation starters. And you walk away understanding not just what scientists discovered, but why it matters and how they got there.Independent, moderated, timely, deep, gentle, clinical, global, and community conversations about things that matter.  Breathe Easy, we go deep and lightly surface the big ideas.Spoken word, short and sweet, with rhythm and a catchy beat.http://tinyurl.com/stonefolksongs