Natural resistance associated macrophage protein 1 (NRAMP1), also named as solute carrier family 11 member A1 gene (SLC11A1), has multiple pleiotropic effects on macrophage activation pathways such as up-regulation of the CXC chemokine KC, tumor necrosis factor alpha (TNF-alpha), interleukin-1 b (IL-1 b), inducible nitric oxide syntase (iNOS), and major histocompatibility complex (MHC) class II expression.
Nramp 1 gene has multiple pleiotropic effects on macrophage activation pathways, including up-regulation of the chemokine/cytokine genes KC, tumor necrosis factor alpha, interleukin-1 b, inducible nitric oxide syntase, and major histocompatibility complex class II expression, as well as tumoricial activity and antimicrobial activity.