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: Receptors, Purinergic P2 (C0206495)

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. Amino Acids, Peptides, and Proteins CUI: C0002526 / Source: MSH
  7. Proteins CUI: C0033684 / Source: MSH
  8. Membrane Proteins CUI: C0025252 / Source: MSH
  9. Receptors, Cell Surface CUI: C0034800 / Source: MSH
  10. Receptors, Neurotransmitter CUI: C0034828 / Source: MSH
  11. Receptors, Purinergic CUI: C0034836 / Source: MSH
  12. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH

Ancestor Path 2 (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. Amino Acids, Peptides, and Proteins CUI: C0002526 / Source: MSH
  7. Proteins CUI: C0033684 / Source: MSH
  8. Membrane Proteins CUI: C0025252 / Source: MSH
  9. Receptors, Cell Surface CUI: C0034800 / Source: MSH
  10. Receptors, G-Protein-Coupled CUI: C0682972 / Source: MSH
  11. Receptors, Purinergic CUI: C0034836 / Source: MSH
  12. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2X CUI: C2936400 / Source: MSH
  3. Receptors, Purinergic P2X5 CUI: C3887960 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2X CUI: C2936400 / Source: MSH
  3. Receptors, Purinergic P2X1 CUI: C0389304 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2X CUI: C2936400 / Source: MSH
  3. Receptors, Purinergic P2X2 CUI: C3887999 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2X CUI: C2936400 / Source: MSH
  3. Receptors, Purinergic P2X3 CUI: C0382265 / Source: MSH

Descendant Path 5 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2X CUI: C2936400 / Source: MSH
  3. Receptors, Purinergic P2X7 CUI: C0386482 / Source: MSH

Descendant Path 6 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2X CUI: C2936400 / Source: MSH
  3. Receptors, Purinergic P2X4 CUI: C0384613 / Source: MSH

Descendant Path 7 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2Y CUI: C2936401 / Source: MSH
  3. Receptors, Purinergic P2Y12 CUI: C2936589 / Source: MSH

Descendant Path 8 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2Y CUI: C2936401 / Source: MSH
  3. Receptors, Purinergic P2Y2 CUI: C3853772 / Source: MSH

Descendant Path 9 (Top Source: MSH)

  1. Receptors, Purinergic P2 (START) CUI: C0206495 / Source: MSH
  2. Receptors, Purinergic P2Y CUI: C2936401 / Source: MSH
  3. Receptors, Purinergic P2Y1 CUI: C0386614 / Source: MSH

Unique Ancestor Paths Found: 2 | Unique Descendant Paths Found: 9 | Max Depth: 10 levels.