| PRRID_1976 | Chitin Click for more detail | protozoa, fungi, arthropods, and nematodes (others) | NA | NA | Pattern-associated molecular patterns (PAMPs) | Natural | Chitin induces cy- tokine production, leukocyte recruitment, and alternative mac- rophage activation | Dectin-1 | C type Lectin (CTL/CLR) | Human | Lungs and gut | NA | NA | NA | NA | Activate immune cells to induce cytokine production | NA | 28251581 | 2017 | NA | |