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Methylation cycle
MAT1A SAMe-Synthesis Terrain
Methionine-to-SAMe context, methyl-donor supply, and review gates.
Evidence quality visible
No dosing or treatment advice
Terrain context linked
What The Enzyme Does
MAT1A is represented as a SAMe-synthesis context node for methylation terrain review. Current content stays qualitative and review-required.
- Gene
- Methionine adenosyltransferase 1A
- External IDs
- MetaboliQ:condition:mat1a
What The Variants Change
No MAT1A genotype control is exposed until curated variants, evidence quality labels, and reviewer-of-record signoff are present.
No curated variant control is exposed for MAT1A in Phase 1A.
Downstream Consequences
- MAT1A is framed as upstream context for SAMe availability.
- SAMe supply is interpreted alongside consumer demand from COMT and PEMT, not in isolation.
- The page does not infer supplement need, liver status, or treatment response.
Cross-System Connections
Approved seed-graph edges for MAT1A are pending curation. This page keeps pathway context visible without inventing factor links.
Connected pools: pending approved graph-edge curation