Network-level immune and inflammatory pathways

The term Network-level immune and inflammatory pathways refers to the complex, integrated signaling systems that coordinate the body's defense against pathogens and its response to tissue injury. These pathways involve a vast array of molecular components, including cytokines, chemokines, and intracellular signaling cascades such as the NF-κB and JAK-STAT pathways, which work in concert to regulate immune cell activation and trafficking (Source: Nature Reviews Immunology). Because this entry describes a broad biological process or a collection of interactions rather than a single protein, enzyme, or receptor, it is not classified as a discrete therapeutic target. In drug development, this designation often serves as a placeholder for therapies with pleiotropic effects or those whose specific molecular mechanism of action has not yet been fully elucidated (Source: NIH/NIAID). Consequently, while these pathways are critical to the pathogenesis of numerous diseases, they represent a level of biological organization above that of a single drug target.

Other names

Immune system pathwaysInflammatory signaling networksSystemic inflammatory response

Not applicable as this refers to a broad biological system rather than a specific molecular target.