Vascular endothelial growth factor-like and its receptor in a crustacean optic ganglia: a role in neuronal differentiation?

The neural system appears before the vascular system in the phylogenetic tree. During evolution, vascular system generation takes advantage of the pre-existing vascular endothelial growth factor (VEGF) in order to form its networks. Nevertheless, the role of VEGF in neuronal and glial cells is not yet completely understood.

The crustacean central nervous system in focus: subacute neurodegeneration induces a specific innate immune response.

To date nothing is known about the subacute phase of neurodegeneration following injury in invertebrates. Among few clues available are the results published by our group reporting hemocytes and activated glial cells at chronic and acute phases of the lesion. In vertebrates, glial activation and recruitment of immunological cells are crucial events during neurodegeneration.