--- license: permission_granted topic_id: companion_breed_health_cocker_spaniel_omia4217_dog category: companion-breed-health title: "Cocker Spaniel — Bernard-Soulier syndrome, type C (hereditary; OMIA-verified breed predisposition)" lang: en source: "OMIA (Online Mendelian Inheritance in Animals, University of Sydney) breed-specific hereditary-disorder record, saved verbatim to source_file; C1 substring-verified. Pulled 2026-08-02 from local OMIA database dump." source_file: pdf-raw/breed-health/cocker_spaniel_omia4217_4217.txt date_parsed: 2026-08-02 tokens_estimated: 187 verification: method: substring_match claims: 6 passed: 6 date: 2026-08-02 recovered: false path: companion-breed-health/companion_breed_health_cocker_spaniel_omia4217_dog/01_companion_breed_health_cocker_spaniel_omia4217_dog.md source_document: "OMIA — Online Mendelian Inheritance in Animals (University of Sydney)" citation: authority: "OMIA — Online Mendelian Inheritance in Animals (University of Sydney)" title: "Cocker Spaniel — Bernard-Soulier syndrome, type C (hereditary; OMIA-verified breed predisposition)" url: "https://omia.org/OMIA002207/9615/" retrieved: "2026-08-02" ref: "OMIA breed-specific hereditary-disorder records (omia.org), derived from local OMIA database dump; dataset: https://doi.org/10.25910/2AMR-PV70" doc_type: "academic animal-genetics database (breed-specific disorder entries)" needs_review: false
Cocker Spaniel — Bernard-Soulier syndrome, type C (hereditary; OMIA-verified breed predisposition)
Source: first-hand OMIA (University of Sydney) breed-specific hereditary-disorder record, saved verbatim to source_file; every claim below is a C1 byte-substring of it.
Claims
Breed: Cocker Spaniel (Dog)Disorder:Mode of inheritance: Probably autosomal recessiveClin feat: Gentilini et al. (2019): The affected dogs showed a platelet adhesion defect characterized by macrothrombocytopenia with variable platelet counts resembling human Bernard-Soulier syndrome (BSS). Furthermore, the lack of functional GPIb-IX-V was demonstrated by immunocytochemistry.Defect: yesPrevalence: Gentilini et al. (2019): the prevalence of the variant allele [in a sample of Cocker Spaniels from Switzerland and Italy] was 4.6% with a distribution of genotypes frequencies of 91.8% of homozygous wild-type, 7.1% of heterozygous and 1% of homozygous variant.
Associated gene(s)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose. First-hand values below are verbatim substrings of the topic's pdf-raw/omia/<phene_id>.txt source file.
- Gene: Entrez Gene ID 388304690 (no symbol in OMIA GeneSynonym) — OMIA Phene_Gene
- OMIA molecular-genetics note: Gentilini et al. (2019): "Whole genome sequencing of one affected dog and visual inspection of the [comparative] candidate genes identified a deletion in the glycoprotein IX platelet (GP9) gene. The GP9 gene encodes a subunit of a platelet surface membrane glycoprotein complex; this functions as a receptor for von Willebrand factor, which initiates the maintenance of hemostasis after injury. Varia…
Evidence (references)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose. First-hand values below are verbatim substrings of the topic's pdf-raw/omia/<phene_id>.txt source file.
- 2019. A large deletion in the GP9 gene in Cocker Spaniel dogs with Bernard-Soulier syndrome. PLoS One — PubMed:PMID31484196 | DOI:10.1371/journal.pone.0220625 — OMIA Phene_Article / Article
- 2023. Point-of-care platelet function testing results in a dog with Bernard-Soulier syndrome. Vet Clin Pathol — PubMed:PMID37438861 | DOI:10.1111/vcp.13266 — OMIA Phene_Article / Article
Comparative medicine (human OMIM)
Derived from OMIA database dump (omia.xml, local); structured field, not verbatim prose. First-hand values below are verbatim substrings of the topic's pdf-raw/omia/<phene_id>.txt source file.
- OMIM:231200 (type: trait) — OMIA Group_OMIM (via OMIA_ID)
- OMIM:173515 (type: gene) — OMIA Group_OMIM (via OMIA_ID)
verification_derived: method: derived_from_dataset source: "OMIA database dump (omia.xml, local); fields Gene/Variant/Article/OMIM" note: "Structured fields (gene, variant rsID/protein change, PubMed/DOI references, OMIM cross-link) extracted from OMIA dump and presented with first-hand values; not verbatim prose."