Laminin in neural development

This short and selective review of the role of laminin in neural development discusses emerging concepts about the way that elements of the extracellular matrix control the differentiation of embryonic neurons. New laminin isoforms have recently been discovered, discoveries which now reveal the very great heterology of basement membranes in different regions of the nervous system, at different stages of development. The problems of identifying true, neuronal-specific laminin receptors are also discussed, particularly with reference to neuronal pathway formation.