What is ZC3HC1 – rs11556924 and Why Does the Cardio Zoomer Test for It?

Cell-cycle regulatory variant
ZC3HC1 – rs11556924 is a common single-nucleotide variant in the ZC3HC1 gene, which encodes a protein involved in protein turnover and cell-cycle control. Changes at this site have been linked in population studies to differences in vascular cell behavior and cardiovascular risk patterns, so testing helps add inherited context to other cardiovascular markers.
ZC3HC1 – rs11556924
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About ZC3HC1 – rs11556924
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ZC3HC1 – rs11556924 FAQs

What is ZC3HC1 – rs11556924 and why is it important?
It’s a common genetic variant in a gene that helps regulate protein turnover and the cell cycle. Research links the variant to differences in vascular cell behavior and to population-level cardiovascular risk patterns. Knowing whether someone carries this variant gives additional inherited-context for interpreting other heart- and vessel-related test results.
What does it mean if my ZC3HC1 – rs11556924 levels are low?
For a genetic test, “low” typically means you do not carry the allele that studies associate with altered vascular traits. That suggests this specific genetic site is less likely to be a contributing inherited factor for your cardiovascular pattern, but overall risk depends on many other genes and clinical markers in the Cardio Zoomer panel.
What does it mean if my ZC3HC1 – rs11556924 levels are high?
“High” indicates you carry the allele that has been associated in research with changes in vascular cell regulation and with shifts in population cardiovascular risk estimates. This does not diagnose a condition; it highlights an inherited tendency that should be interpreted alongside lipids, inflammation, metabolic measures, imaging, and family history.
Why is this biomarker included in the Cardio Zoomer?
Including ZC3HC1 – rs11556924 links inherited genetic variation to the panel’s biochemical measures, helping clinicians explain individual differences in vascular and cardiometabolic patterns. It strengthens personalized risk profiling by integrating genetic context with advanced lipid, inflammatory, and endothelial markers.

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