Montell, D.J. (2006). A kinase gets caspases into shape.  Cell 126(3): 450--452.

FBrf0192141

Note

Two new papers (Kuranaga et al., 2006; Oshima et al., 2006) describe a previously uncharacterized Drosophila kinase (DmIKK epsilon) that regulates the abundance of DIAP1, a protein best known for its ability to inhibit apoptosis. However, DmIKK epsilon-mediated degradation of DIAP1 does not regulate apoptosis as might be predicted but instead regulates actin dynamics, cell morphology, and the differentiation of sensory organ precursor cells.