Cell adhesion molecules (CAMs) implement the process of axon guidance by promoting specific selection and attachment to substrates. We show that, in Drosophila, loss-of-function conditions of either the Neuroglian CAM, the FGF receptor coded by the gene heartless, or the EGF receptor coded by DE...detailed
Engrailed is expressed in subsets of interneurons that do not express Connectin or appreciable Neuroglian, whereas other neurons that are Engrailed negative strongly express these adhesion molecules. Connectin and Neuroglian expression are virtually eliminated in interneurons when engrailed expr...detailed
To further investigate the role of the Drosophila cell adhesion molecules (CAMs), we have developed an in vitro assay that allows us to test the contribution individual CAMs make to promote outgrowth of specific Drosophila neurons. The extension of primary cultured neurons on a substrate of puri...detailed
Neuroglian, a member of the L1 family of cell adhesion molecules (L1-CAMs), is expressed on surfaces of granular cells and a subset of large plasmatocytes of Manduca sexta that act as foci for hemocyte aggregation during the innate immune response. Neuroglian expressed on surfaces of transfected...detailed
SummaryBuilding sensory dendritic arbors requires branching, growth, spacing, and substrate support. The conserved L1CAM family of cell-adhesion molecules generates neuronal isoforms to regulate neurite development in various aspects. However, whether non-neuronal isoforms participate in any of ...detailed