Nervy links protein kinase a to plexin-mediated semaphorin repulsion.

Abstract excerpt

Cyclic nucleotides regulate axonal responses to a number of guidance cues through unknown molecular events. We report here that Drosophila nervy, a member of the myeloid translocation gene family of A kinase anchoring proteins (AKAPs), regulates repulsive axon guidance by linking the cyclic adenosine monophosphate (cAMP)-dependent protein kinase (PKA) to the Semaphorin 1a (Sema-1a) receptor Plexin A (PlexA)....

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