Understanding in vivo blood cell migration--Drosophila hemocytes lead the way.

ABSTRACT: Drosophila embryonic hemocytes have emerged as a potent system to analyze the roles of key regulators of the actin and microtubule cytoskeletons live and in an in vivo context (see Table I and references therein). The relative ease with which live imaging can be used to visualize the invasive migrations of these highly motile macrophages and their responses to wound and chemoattractant signals make them a particularly appropriate and genetically tractable cell type to study in relation to pathological conditions such as cancer metastasis and inflammation. ( 1-3) In order to understand how signaling pathways are integrated for a coordinated response, a question with direct relevance to autoimmune dysfunction, we have sought to more fully characterize the inputs these cells receive in vivo o

SUBMITTER: Evans IR 

PROVIDER: S-EPMC3127059 | biostudies-literature | 2011 Apr-Jun

REPOSITORIES: biostudies-literature