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

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 …

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

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 …

The hallmarks of cancer include multiple alterations in the physiological processes occurring
in normal tissues, such as cell proliferation, apoptosis, and restricted cell migration. These …

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 extracellular signals known to guide migrating cells during developmental
morphogenesis and in adult tissues. Semaphorin receptors, that is plexins and neuropilins …

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 …

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 …

The semaphorins were initially characterized as repulsive axon guidance factors. However,
they are currently also recognized as important regulators of diverse biological processes …