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Neurogenic Factors
[edit]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 |