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: DOPAMINE D4 RECEPT (C0114835)

Path Limit Reached (500 paths):

Hierarchy traversal was stopped for the capped direction(s). **All first-level children/parents are now guaranteed to be included,** but paths beyond Level 1 may be incomplete. (Ancestor Raw Count: **501** | Descendant Raw Count: **0**)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. Topical Descriptor CUI: C1256741 / Source: MSH
  3. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  4. Amino Acids, Peptides, and Proteins CUI: C0002526 / Source: MSH
  5. Proteins CUI: C0033684 / Source: MSH
  6. Membrane Proteins CUI: C0025252 / Source: MSH
  7. Receptors, Cell Surface CUI: C0034800 / Source: MSH
  8. Receptors, Neurotransmitter CUI: C0034828 / Source: MSH
  9. Receptors, Catecholamine CUI: C0054861 / Source: MSH
  10. Receptors, Dopamine CUI: C0034798 / Source: MSH
  11. Receptors, Dopamine D2 CUI: C0058698 / Source: MSH
  12. DOPAMINE D4 RECEPT (START) CUI: C0114835 / Source: MSH

Ancestor Path 2 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. Topical Descriptor CUI: C1256741 / Source: MSH
  3. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  4. Amino Acids, Peptides, and Proteins CUI: C0002526 / Source: MSH
  5. Proteins CUI: C0033684 / Source: MSH
  6. Membrane Proteins CUI: C0025252 / Source: MSH
  7. Receptors, Cell Surface CUI: C0034800 / Source: MSH
  8. Receptors, Biogenic Amine CUI: C0206457 / Source: MSH
  9. Receptors, Catecholamine CUI: C0054861 / Source: MSH
  10. Receptors, Dopamine CUI: C0034798 / Source: MSH
  11. Receptors, Dopamine D2 CUI: C0058698 / Source: MSH
  12. DOPAMINE D4 RECEPT (START) CUI: C0114835 / Source: MSH

Ancestor Path 3 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. Topical Descriptor CUI: C1256741 / Source: MSH
  3. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  4. Amino Acids, Peptides, and Proteins CUI: C0002526 / Source: MSH
  5. Proteins CUI: C0033684 / Source: MSH
  6. Membrane Proteins CUI: C0025252 / Source: MSH
  7. Receptors, Cell Surface CUI: C0034800 / Source: MSH
  8. Receptors, G-Protein-Coupled CUI: C0682972 / Source: MSH
  9. Receptors, Catecholamine CUI: C0054861 / Source: MSH
  10. Receptors, Dopamine CUI: C0034798 / Source: MSH
  11. Receptors, Dopamine D2 CUI: C0058698 / Source: MSH
  12. DOPAMINE D4 RECEPT (START) CUI: C0114835 / Source: MSH

Ancestor Path 4 (Root Source: MSH)

  1. Receptors, Dopamine D2 CUI: C0058698 / Source: MSH
  2. DOPAMINE D4 RECEPT (START) CUI: C0114835 / Source: MSH

Descendant Paths (Children/Leaves)

This concept appears to be a Leaf node in the available hierarchies (showing only the starting concept).

Descendant Path 1 (Top Source: MSH)

  1. DOPAMINE D4 RECEPT (START) CUI: C0114835 / Source: MSH

Unique Ancestor Paths Found: 4 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.