Further understanding of the regulatory mechanisms of MIP-2 secretion and activation may be helpful to develop MIP-2-targeted therapeutic strategies to prevent liver inflammation.
We found that also in the WT situation, Shp expression gradually decreased, while Cxcl2 expression increased until 6 h, and vice versa at 24 h upon ConA-treatment, indicating an inverse correlation between Shp and Cxcl2 expression during ConA-induced hepatitis.
The E. chaffeensis strain Wakulla induces diffuse hepatitis with neutrophil infiltration in mice with severe combined immunodeficiency, which is accompanied by strong CXCL2 (mouse functional homolog of interleukin-8 [IL-8]) and tumor necrosis factor alpha (TNF-α) expression in the liver.