Body cells can react to pathogens {innate immune system}.
cells
Phagocytes include monocytes and dendritic cells. Monocytes become macrophages.
receptors
Pathogen molecules cause inflammation. Phagocyte Toll-like receptors recognize molecule types.
cytokines
Inside cells, TLRs make MyD88, Mal, Tram, and/or Trif. These make NF-kappaB, which enters cell nucleus to start cytokine production.
dendritic cells
After phage ingestion, dendritic cells carry phage fragments to lymph nodes to inform T cells.
Biological Sciences>Zoology>Organ>Immune System>Immunity Types
4-Zoology-Organ-Immune System-Immunity Types
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Date Modified: 2022.0224