This book gives an overview of various interactomes involved in dorsal
ventral (DV) and anterior posterior (AP) guidance, their mechanisms of
action, subcellular localizations, and functional roles. It will provide
readers a better understanding of the development of the nervous system,
which in turn will help to find cures to various neural and other
disorders.
In nematodes there are two types of guidance systems, including DV and
AP guidance. The signaling process that guides the growth cones along
the DV axis has remained intact in both vertebrates and invertebrates.
The adaptor protein UNC-53 appears to play a part in migration along the
AP axis in both worms and their human homologs. "Neuron Navigators"
(NAV) are also involved in nervous system development