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Neurogenic Factors

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There are many neuroangiogenic factors. Some angiogenic factors act to promote neuronal growth and vice versa. The table shows some examples

Neuroangiogenic factor Effect on neuron Effect on vascular endothelial cells Receptor/Ligand Origin
IGF-1 Promotion of neurogenesis and synaptogenesis EC proliferation, migration, and differentiation Ligand Liver cells
bFGF Proliferation of cortical progenitors and neurogenesis EC proliferation, migration, and differentiation Ligand Adipocytes
NGF Neuron survival, differentiation Promotion of angiogenesis and arteriogenesis in ischemic hindlimbs Ligand Multiple
Neuropilin Axon guidance Synergistic action of VEGF165 in EC migration and proliferation
Vascular development
Receptor Target cell
VEGF Neuronal development and patterning, and has neurotrophic and neuroprotective effects Induces angiogenesis, promotes endothelial cell survival, proliferation and migration Ligand Multiple