Home | Publications | Neurotrophins and netrins require calcineurin/NFAT signaling to stimulate outgrowth of embryonic axons. Neurotrophins and netrins require calcineurin/NFAT signaling to stimulate outgrowth of embryonic axons. Graef Isabella A, Wang Fan, Charron Frederic, Chen Lei, Neilson Joel, Tessier-Lavigne Marc, Crabtree Gerald R. Cell, vol. 113 pp. 657-670, May 2003.