What are the key cellular players in inflammation?
Several cell types are pivotal in the inflammatory process. Macrophages are crucial for phagocytosing debris and pathogens, and they secrete cytokines that modulate the inflammatory response. Neutrophils are the first responders that contain and destroy pathogens. Dendritic cells act as messengers between the innate and adaptive immune systems, presenting antigens to T cells. Endothelial cells line blood vessels and play a role in regulating leukocyte extravasation into tissues.
