Article
Activin Receptors and Cellular Signaling by the Receptor Serine Kinase Family
1 Jun 1994
Abstract excerpt
AN EMERGING theme in cell signaling research is the multifunctional nature of many growth factors and cytokines. Proteins purified based on distinct activities are often found to have identical structures; furthermore, different members of large growth factor families have similar, although subtly distinct, effects on diverse sets of cells. Such related factors often have related receptors, activation of which...
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