
VEGF and anti-angiogenic treatment
Revealing how tumors build their blood supply
Dr. Harold F. Dvorak
Inaugural Szent-Györgyi Prize, 2006Read the storyClose the story
- The challenge
- Scientists knew tumors behaved differently from healthy tissue, but the mechanisms that enabled tumors to grow and sustain themselves were not fully understood.
- NFCR’s role
- NFCR began supporting Dr. Dvorak’s research in 1980, providing long-term support for his investigation into the relationship between tumors and blood vessels.
- The discovery
- Dr. Dvorak discovered tumor cells’ secretion of vascular endothelial growth factor (VEGF), pioneering angiogenesis research. This pivotal discovery elucidated the mechanisms behind tumor-induced angiogenesis, the process by which tumors form new blood vessels to fuel their growth.
- Why it matters
- Understanding how tumors create their own blood supply opened a new avenue for cancer treatment: targeting the blood vessels that help tumors grow.




