What is the HAMP gene?
Hepcidin hormone regulator of systemic iron absorption, release, and distribution.
How HAMP affects metabolism
When HAMP-related function is shifted, the practical effect is interpreted through hepcidin signaling, iron export, and whether iron tends to accumulate or run low. This does not mean the pathway is active or impaired right now; it means the gene can help prioritize what to check next.
What happens when HAMP is altered
Altered HAMP signal should be treated as a DNA-based tendency, not a diagnosis. 1 claim currently passes the report-use gate. The useful question is whether symptoms, labs, and lifestyle context line up with the pathway signal.
Curated SNP evidence for HAMP
These SNPs come from the approved study-level evidence model. Each claim is scored from curated study rows, then gated before it can influence pathway scoring.
Evidence-backed report connection
HAMP currently has 2 curated SNPs, 2 claim-level scores, and 1 claims eligible for pathway scoring.
Open the sample reportrs10421768HAMP c.-582A>G1 claims · 1 study rows
biomarker tendency · G
serum hepcidin tendency
rs10421768 G is associated with lower serum hepcidin tendency.
HAMP rs10421768 is staged as a hepcidin biomarker tendency relevant to iron regulation.
rs104894695HAMP p.Arg56Ter1 claims · 2 study rows
biomarker tendency · TT or compound-heterozygous HAMP deficiency context
Hepcidin peptide production tendency
rs104894695 T / HAMP p.Arg56Ter is associated with lower hepcidin peptide production tendency in recessive or compound-heterozygous juvenile hemochromatosis contexts.
HAMP rs104894695 T is staged as a recessive hepcidin-truncating allele affecting systemic iron absorption control.
Show study evidence
Common symptoms people report
- fatigue or weakness that overlaps with iron status
- family or lab concern around ferritin or transferrin saturation
- iron markers outside the expected range
Biomarkers to validate
Ferritin
Shows stored iron, interpreted with inflammation context.
Transferrin saturation and serum iron
Checks circulating iron availability.
CBC and MCV
Adds red-blood-cell context.
Where DNA analysis helps
DNA helps decide whether HAMP deserves attention inside the broader Iron handling pathway. It is most useful when combined with biomarkers instead of used as a standalone answer.
Example interpretation
HAMP may add context to hepcidin signaling, iron export, and whether iron tends to accumulate or run low, especially when its SNP evidence lines up with other genes in the same pathway.
Suggested validation: Ferritin.
What to do next
- Review the Iron handling pathway result before interpreting HAMP on its own.
- Use relevant biomarkers to confirm whether this DNA tendency is visible in current biology.
- Treat supplement or nutrition decisions as follow-up steps only after the pattern fits symptoms or labs.
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