Directed cell migration is critical for metazoan development. During Caenorhabditis elegans development many neuronal, muscle and other cell types migrate. Multiple classes of proteins have been implicated in cell migration including secreted guidance cues, receptors for guidance cues and intracellular proteins that respond to cues to polarize cells and produce the forces that move them. In addition, cell surface and secreted proteases have been identified that may clear the migratory route and process guidance cues. We report here that mnp-1 is required for neuronal cell and growth cone migrations. MNP-1 is expressed by migrating cells and functions cell autonomously for cell migrations. We also find a genetic interaction between mnp-1 and cam-1, which encodes a Ror receptor tyrosine kinase required for some of the same cell migrations.
Pubmed ID: 28238735 RIS Download
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Software tool for automated microscope acquisition, device control, and image analysis. Used for integrating dissimilar fluorescent microscope hardware and peripherals into a single custom workstation, while providing all the tools needed to perform analysis of acquired images. Offers user friendly application modules for analysis such as cell signaling, cell counting, and protein expression.
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