UMLS Hierarchy Tracer (Ancestors & Descendants)

Enter a Concept ID (CUI) to view its parent and child hierarchies. Select a preferred language for display names; **English will be used as a fallback**.

Displaying names in **English (ENG)** (with English fallback).

Target Concept: Lactose Synthase (C0022952)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  6. Enzymes and Coenzymes CUI: C1258127 / Source: MSH
  7. Enzymes CUI: C0014442 / Source: MSH
  8. Transferases CUI: C0040676 / Source: MSH
  9. Glycosyltransferases CUI: C0085249 / Source: MSH
  10. Hexosyltransferases CUI: C0019495 / Source: MSH
  11. Galactosyltransferases CUI: C0016964 / Source: MSH
  12. Lactose Synthase (START) CUI: C0022952 / Source: MSH

Ancestor Path 2 (Root Source: MSH)

  1. CUI: - / Source: MSH
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  6. Macromolecular Substances CUI: C1449655 / Source: MSH
  7. Multiprotein Complexes CUI: C0751283 / Source: MSH
  8. Lactose Synthase (START) CUI: C0022952 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Lactose Synthase (START) CUI: C0022952 / Source: MSH
  2. N-Acetyllactosamine Synthase CUI: C0027201 / Source: MSH

Unique Ancestor Paths Found: 2 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.