moya moya disease

cerebral arterial disease characterized by constriction of certain arteries at the base of the brain; blood flow is blocked by the constriction and also by blood clots
MedicalCondition designated_intractable_rare_disease Q1951267
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moya moya disease

Summary

moya moya disease is a designated intractable/rare disease[1]. It draws 365 Wikipedia views per month (designated_intractable_rare_disease category, ranking #57 of 201).[2]

Key Facts

  • moya moya disease's instance of is recorded as designated intractable/rare disease[3].
  • moya moya disease's instance of is recorded as rare disease[4].
  • moya moya disease's instance of is recorded as class of disease[5].
  • moya moya disease is a type of cerebral arterial disease[6].
  • moya moya disease is a type of Moyomoya angiopathy[7].
  • moya moya disease's Commons category is recorded as Moyamoya disease[8].
  • moya moya disease's external data available at URL is recorded as http://www.nanbyou.or.jp/entry/47[9].
  • moya moya disease's described by source is recorded as Q124896039[10].
  • moya moya disease's ICD-9-CM is recorded as 437.5[11].
  • moya moya disease's NCI Thesaurus ID is recorded as C84895[12].
  • moya moya disease's health specialty is recorded as neurology[13].
  • moya moya disease's genetic association is recorded as GUCY1A1[14].
  • moya moya disease's genetic association is recorded as ACTA2[15].
  • moya moya disease's exact match is recorded as http://purl.obolibrary.org/obo/DOID_13099[16].
  • moya moya disease's exact match is recorded as http://identifiers.org/doid/DOID:13099[17].
  • moya moya disease's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_2573[18].
  • moya moya disease's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_280679[19].
  • moya moya disease's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_401945[20].
  • moya moya disease's on focus list of Wikimedia project is recorded as WikiProject Medicine[21].

Why It Matters

moya moya disease draws 365 Wikipedia views per month (designated_intractable_rare_disease category, ranking #57 of 201).[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[22] It is known by 13 alternative names across languages and contexts.[23]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . nanbyou.or.jp. Retrieved . nanbyou.or.jp. Provenance: wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Disease Ontology. Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . ddrare.nibiohn.go.jp. Retrieved . ddrare.nibiohn.go.jp. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Disease Ontology. Retrieved . wikidata.org.
  10. [12] . Disease Ontology. Retrieved . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Loss of α1β1 soluble guanylate cyclase, the major nitric oxide receptor, leads to moyamoya and achalasia. wikidata.org.
  13. [15] . Mutations in smooth muscle alpha-actin (ACTA2) cause coronary artery disease, stroke, and Moyamoya disease, along with thoracic aortic disease. wikidata.org.
  14. [16] . Disease Ontology. Retrieved . wikidata.org.
  15. [17] . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. wikidata.org.
  3. [23] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). moya moya disease. Retrieved May 3, 2026, from https://4ort.xyz/entity/moya-moya-disease
MLA “moya moya disease.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/moya-moya-disease.
BibTeX @misc{4ortxyz_moya-moya-disease_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{moya moya disease}}, year = {2026}, url = {https://4ort.xyz/entity/moya-moya-disease}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): moya moya disease — https://4ort.xyz/entity/moya-moya-disease (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/moya-moya-disease · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20d ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Subclass of cerebral arterial disease, Moyomoya angiopathy
    Instance of
    Instance of designated intractable/rare disease, rare disease, class of disease
    Health specialty neurology
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|5 */ [[Property:P2347]]: 39630, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.