Schwartz-Jampel syndrome 1

autosomal recessive disease characterized by neuromyotonia and chondrodysplasia that has material basis in hypomorphic mutations in the HSPG2 gene on chromosome 1p36
MedicalCondition developmental_defect_during_embryogenesis Q9390341
Press Enter · cited answer in seconds

Schwartz-Jampel syndrome 1

Summary

Schwartz-Jampel syndrome 1 is a developmental defect during embryogenesis[1]. It ranks in the top 7% of developmental_defect_during_embryogenesis entities by monthly Wikipedia readership (461 views/month).[2]

Key Facts

  • Schwartz-Jampel syndrome 1's instance of is recorded as developmental defect during embryogenesis[3].
  • Schwartz-Jampel syndrome 1's instance of is recorded as designated intractable/rare disease[4].
  • Schwartz-Jampel syndrome 1's instance of is recorded as rare disease[5].
  • Schwartz-Jampel syndrome 1's instance of is recorded as class of disease[6].
  • Schwartz-Jampel syndrome 1 is a type of osteochondrodysplasia[7].
  • Schwartz-Jampel syndrome 1 is a type of autosomal recessive disease[8].
  • Schwartz-Jampel syndrome 1 is a type of perlecan-related bone disorder[9].
  • Schwartz-Jampel syndrome 1 is a type of qualitative or quantitative defects of perlecan[10].
  • Schwartz-Jampel syndrome 1 is a type of myotonia congenita[11].
  • Schwartz-Jampel syndrome 1 is a type of progressive muscular dystrophy[12].
  • Schwartz-Jampel syndrome 1 is a type of syndromic myopia[13].
  • Schwartz-Jampel syndrome 1 is a type of syndrome[14].
  • Schwartz-Jampel syndrome 1's Commons category is recorded as Schwartz–Jampel syndrome[15].
  • Schwartz-Jampel syndrome 1's external data available at URL is recorded as http://www.nanbyou.or.jp/entry/3957[16].
  • Schwartz-Jampel syndrome 1's ICD-9-CM is recorded as 759.89[17].
  • Schwartz-Jampel syndrome 1's NCI Thesaurus ID is recorded as C35008[18].
  • Schwartz-Jampel syndrome 1's health specialty is recorded as neurology[19].
  • Schwartz-Jampel syndrome 1's genetic association is recorded as HSPG2[20].
  • Schwartz-Jampel syndrome 1's exact match is recorded as http://purl.obolibrary.org/obo/DOID_0090005[21].
  • Schwartz-Jampel syndrome 1's exact match is recorded as http://identifiers.org/doid/DOID:0090005[22].
  • Schwartz-Jampel syndrome 1's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_800[23].
  • Schwartz-Jampel syndrome 1's on focus list of Wikimedia project is recorded as WikiProject Medicine[24].

Why It Matters

Schwartz-Jampel syndrome 1 ranks in the top 7% of developmental_defect_during_embryogenesis entities by monthly Wikipedia readership (461 views/month).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[25] It is known by 26 alternative names across languages and contexts.[26]

References

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

Direct Wikidata claims

  1. [3] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  2. [4] . ddrare.nibiohn.go.jp. Retrieved . ddrare.nibiohn.go.jp. Provenance: wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  7. [9] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  8. [10] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  9. [11] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  10. [12] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  11. [13] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  12. [14] . Disease Ontology. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . ddrare.nibiohn.go.jp. Retrieved . ddrare.nibiohn.go.jp. Provenance: wikidata.org.
  15. [17] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  16. [18] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Q905695. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  19. [21] . Disease Ontology. Retrieved . wikidata.org.
  20. [22] . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [25] . Wikidata sitelinks. wikidata.org.
  3. [26] . 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). Schwartz-Jampel syndrome 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/schwartz-jampel-syndrome-1
MLA “Schwartz-Jampel syndrome 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/schwartz-jampel-syndrome-1.
BibTeX @misc{4ortxyz_schwartz-jampel-syndrome-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Schwartz-Jampel syndrome 1}}, year = {2026}, url = {https://4ort.xyz/entity/schwartz-jampel-syndrome-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Schwartz-Jampel syndrome 1 — https://4ort.xyz/entity/schwartz-jampel-syndrome-1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/schwartz-jampel-syndrome-1 · 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. 7w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Health specialty neurology
    Genetic association HSPG2
    Subclass of
    Instance of developmental defect during embryogenesis, designated intractable/rare disease, rare disease +1
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39742|batch #39742]]: subclass of disease, not instance"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.