{
  "url": "https://dantelabs.com/traits/atlantoaxial-dislocation",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "atlantoaxial-dislocation",
    "id": "HP:0003414",
    "name": "Atlantoaxial dislocation",
    "definition": "Partial dislocation of the atlantoaxial joint.",
    "synonyms": [
      "Atlanto-axial subluxation",
      "Atlantoaxial subluxation"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "atlantoaxial-abnormality",
        "name": "Atlantoaxial abnormality",
        "url": "https://dantelabs.com/traits/atlantoaxial-abnormality"
      }
    ],
    "narrower": [
      {
        "slug": "anterior-atlanto-occipital-dislocation",
        "name": "Anterior atlanto-occipital dislocation",
        "genes": 1,
        "url": "https://dantelabs.com/traits/anterior-atlanto-occipital-dislocation"
      }
    ],
    "genes": [
      {
        "slug": "nfix",
        "symbol": "NFIX",
        "hgnc": "HGNC:7788",
        "name": "nuclear factor I X",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nfix"
      },
      {
        "slug": "rmrp",
        "symbol": "RMRP",
        "hgnc": "HGNC:10031",
        "name": "RNA component of mitochondrial RNA processing endoribonuclease",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rmrp"
      },
      {
        "slug": "b3galt6",
        "symbol": "B3GALT6",
        "hgnc": "HGNC:17978",
        "name": "beta-1,3-galactosyltransferase 6",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/b3galt6"
      },
      {
        "slug": "chst14",
        "symbol": "CHST14",
        "hgnc": "HGNC:24464",
        "name": "carbohydrate sulfotransferase 14",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/chst14"
      },
      {
        "slug": "dse",
        "symbol": "DSE",
        "hgnc": "HGNC:21144",
        "name": "dermatan sulfate epimerase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dse"
      },
      {
        "slug": "comp",
        "symbol": "COMP",
        "hgnc": "HGNC:2227",
        "name": "cartilage oligomeric matrix protein",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/comp"
      },
      {
        "slug": "gnptab",
        "symbol": "GNPTAB",
        "hgnc": "HGNC:29670",
        "name": "N-acetylglucosamine-1-phosphate transferase subunits alpha and beta",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gnptab"
      }
    ]
  }
}