{
  "url": "https://dantelabs.com/traits/gingival-recession",
  "trait": {
    "bundleId": "2026.10.18-8b139e39",
    "release": "2026-09-01",
    "slug": "gingival-recession",
    "id": "HP:0030816",
    "name": "Gingival recession",
    "definition": "The loss of gum tissue. The result is that gum tissue is recessed and its position on the tooth is lowered, exposing the roots of the teeth.",
    "synonyms": [
      "Gum recession",
      "Receding gums"
    ],
    "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"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "col3a1",
        "symbol": "COL3A1",
        "hgnc": "HGNC:2201",
        "name": "collagen type III alpha 1 chain",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/col3a1"
      },
      {
        "slug": "c1r",
        "symbol": "C1R",
        "hgnc": "HGNC:1246",
        "name": "complement C1r",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/c1r"
      },
      {
        "slug": "c1s",
        "symbol": "C1S",
        "hgnc": "HGNC:1247",
        "name": "complement C1s",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/c1s"
      },
      {
        "slug": "fig4",
        "symbol": "FIG4",
        "hgnc": "HGNC:16873",
        "name": "FIG4 phosphoinositide 5-phosphatase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fig4"
      },
      {
        "slug": "vac14",
        "symbol": "VAC14",
        "hgnc": "HGNC:25507",
        "name": "VAC14 component of PIKFYVE complex",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vac14"
      },
      {
        "slug": "ctsc",
        "symbol": "CTSC",
        "hgnc": "HGNC:2528",
        "name": "cathepsin C",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctsc"
      },
      {
        "slug": "dsp",
        "symbol": "DSP",
        "hgnc": "HGNC:3052",
        "name": "desmoplakin",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dsp"
      }
    ]
  }
}