{
  "url": "https://dantelabs.com/traits/upslanting-toenail",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "upslanting-toenail",
    "id": "HP:0032344",
    "name": "Upslanting toenail",
    "definition": "Upturned concavity of toenails.",
    "synonyms": [
      "Ski-jump toenail",
      "Upturned toenail"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-toenail-morphology",
        "name": "Abnormality of the toenail",
        "url": "https://dantelabs.com/traits/abnormal-toenail-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "flt4",
        "symbol": "FLT4",
        "hgnc": "HGNC:3767",
        "name": "fms related receptor tyrosine kinase 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/flt4"
      }
    ]
  }
}