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CompoundsSubstances with curated findings
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ProteinsTransporters and enzymes
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PathwaysReactions grouped under one name
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AnatomyTissues, by what is expressed there
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DiseasesFeatures, genes, and where each sits

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Reference

Evidence

Compounds
Outcomes
Proteins
Interactions
Papers
Articles

Chemistry

Reactions
Reach

Reference layer

Pathways
Processes
Anatomy
Cell types
Organisms
Materials
Assessments
Diseases

Atlas Graph Twin Access

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Computational infrastructure for human biology, built on a provenance-aware knowledge graph. Findings retain their sources; research and simulation are the next layers.

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A reference for what the literature reports. Not medical advice.

Disease

complete trisomy 21

MONDO:0700030Mondo

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Findings

No curated finding names complete trisomy 21 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.

Definition

Trisomy 21 characterized by the presence of an extra chromosome 21 in all the cells of the organism.

Definition from the Mondo Disease Ontology (MONDO:0700030), read 2026-09-29. CC BY 4.0.

Where it sits

A kind of: trisomy 21

Other names

1 name

Resolves to: complete trisomy 21

Also called: standard trisomy 21