What is VEGF-A – rs2010963 and Why Does the Cardio Zoomer Test for It?

VEGF-A expression variant
VEGF-A – rs2010963 is a common single nucleotide variant in the VEGFA gene that is linked to differences in VEGF‑A production. VEGF‑A is a key growth factor that regulates blood vessel formation, endothelial health, and vascular permeability. Measuring this variant helps clinicians interpret individual patterns of vascular signaling alongside other Cardio Zoomer markers.
VEGF-A – rs2010963
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About VEGF-A – rs2010963
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VEGF-A – rs2010963 FAQs

What is VEGF-A – rs2010963 and why is it important?
rs2010963 is a common genetic variant in the VEGFA gene tied to how much VEGF‑A a person tends to produce. VEGF‑A influences blood vessel growth, permeability, and endothelial behavior. Knowing this variant helps clarify inherited tendencies in vascular signaling that can affect how other cardiovascular markers are interpreted.
What does it mean if my VEGF-A – rs2010963 levels are low?
When linked to lower VEGF‑A, the variant suggests relatively reduced angiogenic signaling or growth‑factor availability. That pattern can be associated with less endothelial growth response or different vascular repair dynamics. Clinical meaning depends on the full Cardio Zoomer profile, including endothelial function tests and inflammatory markers.
What does it mean if my VEGF-A – rs2010963 levels are high?
When associated with higher VEGF‑A, the variant points to relatively increased angiogenic and vascular signaling. This can reflect greater endothelial activation, vessel remodeling tendency, or higher circulating VEGF‑A levels in some contexts. Proper interpretation requires integrating genetics with other cardiovascular and inflammatory measures in the panel.
Why is this biomarker included in the Cardio Zoomer?
rs2010963 is included to explain inherited variation in VEGF‑A signaling that can influence vascular function tests and inflammatory patterns. Adding this genetic context improves interpretation of endothelial and vascular risk markers and supports more individualized assessment of cardiovascular biology.

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