Severe pneumonia

1. Depletion of gzmk+ t cells protect against severe pneumonia in mice.

   “mimicked severe pneumonia commonly seen in elderly patients, which was alleviated by depletion of GZMK+ T cells.”

   Animalsin fibroblastic NF-κB activation modellung

   NF-κB-activated fibroblasts orchestrate inflammaging and emergence of pro-inflammatory granzyme K⁺ T cells

   Immunity·27 Mar 2026

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