The Immune team goes up the nose to discuss cytotoxic T cells activating complement through secretion of granzyme K to drive inflammatory nasal polyps and how IgA-producing B cells are made in the nose.

Hosts: Vincent Racaniello, Cindy Leifer, Steph Langel, and Brianne Barker

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Links for this episode

MicrobeTV Discord Server
CD8 T cells in recurrent airway inflammation (Nature 2025)
Where IgA producing B cells arise that protect the nose (Nature 2024)
Time stamps by Jolene Ramsey. Thanks!

Music by Tatami.
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Information on this podcast should not be construed as medical advice.

Immune 94: The nose knows

Immune