The Scientist Staff | Apr 3, 1994 | 2 min read
P. Dent, W. Haser, T.A.J. Haystead, L.A. Vincent, T.M. Roberts, T.W. Sturgill, "Activation of mitogen-activated protein kinase kinase by v-Raf in NIH 3T3 cells and in vitro," Science, 257:1404-7, 1992. Paul Dent (Department of Medicine, University of Virginia Health Sciences Center, Charlottesville): "Investigators in signal transduction want to understand in detail the molecular steps by which growth factors, hormones, and oncogene