{
  "url": "https://dantelabs.com/traits/gingival-fragility",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "gingival-fragility",
    "id": "HP:0034518",
    "name": "Gingival fragility",
    "definition": "Gums that are easily damaged.",
    "synonyms": [
      "Gum fragility"
    ],
    "systems": [
      {
        "slug": "abnormality-of-head-or-neck",
        "name": "Abnormality of head or neck",
        "url": "https://dantelabs.com/traits/abnormality-of-head-or-neck"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-gingiva-morphology",
        "name": "Abnormality of the gums",
        "url": "https://dantelabs.com/traits/abnormal-gingiva-morphology"
      },
      {
        "slug": "oral-mucosal-fragility",
        "name": "Oral mucosal fragility",
        "url": "https://dantelabs.com/traits/oral-mucosal-fragility"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "c1r",
        "symbol": "C1R",
        "hgnc": "HGNC:1246",
        "name": "complement C1r",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/c1r"
      },
      {
        "slug": "c1s",
        "symbol": "C1S",
        "hgnc": "HGNC:1247",
        "name": "complement C1s",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/c1s"
      },
      {
        "slug": "col3a1",
        "symbol": "COL3A1",
        "hgnc": "HGNC:2201",
        "name": "collagen type III alpha 1 chain",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col3a1"
      }
    ]
  }
}