{
  "url": "https://dantelabs.com/traits/retinal-fold",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "retinal-fold",
    "id": "HP:0008052",
    "name": "Retinal fold",
    "definition": "A wrinkle of retinal tissue projecting outward from the surface of the retina and visible as a line on fundoscopy.",
    "synonyms": [
      "Retinal folds"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-retinal-morphology",
        "name": "Retina issue",
        "url": "https://dantelabs.com/traits/abnormal-retinal-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "falciform-retinal-fold",
        "name": "Falciform retinal fold",
        "genes": 7,
        "url": "https://dantelabs.com/traits/falciform-retinal-fold"
      }
    ],
    "genes": [
      {
        "slug": "ndp",
        "symbol": "NDP",
        "hgnc": "HGNC:7678",
        "name": "norrin cystine knot growth factor NDP",
        "frequency": "frequent",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/ndp"
      },
      {
        "slug": "piezo2",
        "symbol": "PIEZO2",
        "hgnc": "HGNC:26270",
        "name": "piezo type mechanosensitive ion channel component 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/piezo2"
      },
      {
        "slug": "atoh7",
        "symbol": "ATOH7",
        "hgnc": "HGNC:13907",
        "name": "atonal bHLH transcription factor 7",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/atoh7"
      },
      {
        "slug": "fzd4",
        "symbol": "FZD4",
        "hgnc": "HGNC:4042",
        "name": "frizzled class receptor 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fzd4"
      },
      {
        "slug": "ctnnb1",
        "symbol": "CTNNB1",
        "hgnc": "HGNC:2514",
        "name": "catenin beta 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctnnb1"
      },
      {
        "slug": "kif11",
        "symbol": "KIF11",
        "hgnc": "HGNC:6388",
        "name": "kinesin family member 11",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kif11"
      },
      {
        "slug": "prss56",
        "symbol": "PRSS56",
        "hgnc": "HGNC:39433",
        "name": "serine protease 56",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prss56"
      },
      {
        "slug": "tubgcp6",
        "symbol": "TUBGCP6",
        "hgnc": "HGNC:18127",
        "name": "tubulin gamma complex component 6",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tubgcp6"
      }
    ]
  }
}