Atlas One · Host Biology · Scale 03 — Molecular

VEGF

Primary angiogenic cytokine; VEGF-A binds VEGFR-2 on endothelial cells triggering proliferation, migration, and tube formation. Upregulated by HIF-1α in hypoxia; targeted by bevacizumab in metastatic cancer and ranibizumab in neovascular macular degeneration.

Also known as: VEGF-A, vascular endothelial growth factor, VEGF165, VEGFR ligand

Scale 03 — MolecularScale
draftStatus
2026-06-06Last Reviewed
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vegf

VEGF

Primary angiogenic cytokine; VEGF-A binds VEGFR-2 on endothelial cells triggering proliferation, migration, and tube formation. Upregulated by HIF-1α in hypoxia; targeted by bevacizumab in metastatic cancer and ranibizumab in neovascular macular degeneration.