http://linkedlifedata.com/r... | entrezgene:geneRifText | In HIV-1 Nef-expressing cells, phorbol 12-myristate 13-acetate treatment results in a 100-fold increase in NFAT-directed gene expression, indicating that Nef and the Ras/MAPK pathway synergistically activate NFAT activity | lld:entrezgene |