A novel mechanism of cytokine release in phagocytes induced by aggretin, a snake venom C‐type lectin protein, through CLEC‐2 ligation

Background: Macrophages are major immune cells and play an important role in modulating homeostasis and the immune defense mechanism. In inflammatory responses to the infection of pathogens, macrophages are activated, producing various inflammatory mediators. Snake venom C‐type lectin proteins (snaclecs) have diverse targets, including platelet GPVI, GPIb, integrin α2β1 or CLEC‐2 expressed in platelets, endothelial cells or myeloid cells....