Gamma interferon augments macrophage activation by lipopolysaccharide by two distinct mechanisms, at the signal transduction level and via an autocrine mechanism involving tumor necrosis factor alpha and interleukin-1
Infection and Immunity (1999) - Comments
pubmed: 9864217  issn: 0019-9567  doi: 10.1128/iai.67.1.206-212.1999  issn: 1098-5522 

Thomas K. Held, Xiao Weihua, Liang Yuan, Dhananjaya V. Kalvakolanu, Alan S. Cross