Semaphorins comprise a family of molecules implicated in the guiding of growing axons and
neuronal progenitor cells. Further, semaphorins have been suggested to play a role in …

Semaphorins are a large family of secreted and membrane-bound molecules that were
initially implicated in the development of the nervous system and in axon guidance. More …

The semaphorins, discovered over 20 years ago, are a large family of secreted or
transmembrane and glycophosphatidylinositol-anchored proteins initially identified as axon …

The semaphorins are the products of a large family of genes currently containing more than
30 members. These genes are divided into eight classes of which classes 1, 2 and 8 contain …

The semaphorins and their receptors, the neuropilins and the plexins, were originally
characterized as constituents of the complex regulatory system responsible for the guidance …

Semaphorins are a large family of secreted, transmembrane and GPI-linked proteins initially
characterized in the development of the nervous system and axonal guidance. Semaphorins …

After the initial discovery of neuropilin-1 as an epitope on axons recognized by a
monoclonal antibody, neuropilins were rediscovered in the search for receptors mediating …

The semaphorins were initially characterized as axon guidance factors, but have
subsequently been implicated also in the regulation of immune responses, angiogenesis …

Semaphorins are the products of a large gene family containing 28 genes of which 21 are
found in vertebrates. Class-3 semaphorins constitute a subfamily of seven vertebrate …

Abstract Class 3 semaphorins (SEMA3) were first identified as glycoproteins that negatively
mediate neuronal guidance by binding to neuropilin and repelling neurons away from the …