{
  "url": "https://dantelabs.com/traits/corneal-erosion",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "corneal-erosion",
    "id": "HP:0200020",
    "name": "Damage to outer layer of the cornea of the eye",
    "label": "Corneal erosion",
    "definition": "An erosion or abrasion of the cornea's outermost layer of epithelial cells.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-eye",
        "name": "Abnormality of the eye",
        "url": "https://dantelabs.com/traits/abnormality-of-the-eye"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-corneal-epithelium-morphology",
        "name": "Abnormal corneal epithelium morphology",
        "url": "https://dantelabs.com/traits/abnormal-corneal-epithelium-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "recurrent-corneal-erosions",
        "name": "Recurrent breakdown of clear protective layer of eye",
        "genes": 16,
        "url": "https://dantelabs.com/traits/recurrent-corneal-erosions"
      },
      {
        "slug": "juvenile-epithelial-corneal-dystrophy",
        "name": "Juvenile epithelial corneal dystrophy",
        "genes": 1,
        "url": "https://dantelabs.com/traits/juvenile-epithelial-corneal-dystrophy"
      },
      {
        "slug": "map-dot-fingerprint-corneal-dystrophy",
        "name": "Map-dot-fingerprint corneal dystrophy",
        "genes": 1,
        "url": "https://dantelabs.com/traits/map-dot-fingerprint-corneal-dystrophy"
      }
    ],
    "genes": [
      {
        "slug": "dhrsx",
        "symbol": "DHRSX",
        "hgnc": "HGNC:18399",
        "name": "dehydrogenase/reductase X-linked",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dhrsx"
      },
      {
        "slug": "pax6",
        "symbol": "PAX6",
        "hgnc": "HGNC:8620",
        "name": "paired box 6",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pax6"
      },
      {
        "slug": "tgfbi",
        "symbol": "TGFBI",
        "hgnc": "HGNC:11771",
        "name": "transforming growth factor beta induced",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/tgfbi"
      },
      {
        "slug": "wt1",
        "symbol": "WT1",
        "hgnc": "HGNC:12796",
        "name": "WT1 transcription factor",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wt1"
      },
      {
        "slug": "foxc2",
        "symbol": "FOXC2",
        "hgnc": "HGNC:3801",
        "name": "forkhead box C2",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/foxc2"
      },
      {
        "slug": "abca12",
        "symbol": "ABCA12",
        "hgnc": "HGNC:14637",
        "name": "ATP binding cassette subfamily A member 12",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/abca12"
      },
      {
        "slug": "alox12b",
        "symbol": "ALOX12B",
        "hgnc": "HGNC:430",
        "name": "arachidonate 12-lipoxygenase, 12R type",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/alox12b"
      },
      {
        "slug": "aloxe3",
        "symbol": "ALOXE3",
        "hgnc": "HGNC:13743",
        "name": "arachidonate epidermal lipoxygenase 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/aloxe3"
      },
      {
        "slug": "cers3",
        "symbol": "CERS3",
        "hgnc": "HGNC:23752",
        "name": "ceramide synthase 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cers3"
      },
      {
        "slug": "elp1",
        "symbol": "ELP1",
        "hgnc": "HGNC:5959",
        "name": "elongator acetyltransferase complex subunit 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/elp1"
      },
      {
        "slug": "gjb2",
        "symbol": "GJB2",
        "hgnc": "HGNC:4284",
        "name": "gap junction protein beta 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gjb2"
      },
      {
        "slug": "gjb6",
        "symbol": "GJB6",
        "hgnc": "HGNC:4288",
        "name": "gap junction protein beta 6",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gjb6"
      },
      {
        "slug": "lama3",
        "symbol": "LAMA3",
        "hgnc": "HGNC:6483",
        "name": "laminin subunit alpha 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lama3"
      },
      {
        "slug": "mbtps2",
        "symbol": "MBTPS2",
        "hgnc": "HGNC:15455",
        "name": "membrane bound transcription factor peptidase, site 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mbtps2"
      },
      {
        "slug": "nipal4",
        "symbol": "NIPAL4",
        "hgnc": "HGNC:28018",
        "name": "NIPA like domain containing 4",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nipal4"
      },
      {
        "slug": "plcg2",
        "symbol": "PLCG2",
        "hgnc": "HGNC:9066",
        "name": "phospholipase C gamma 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/plcg2"
      },
      {
        "slug": "pnpla1",
        "symbol": "PNPLA1",
        "hgnc": "HGNC:21246",
        "name": "patatin like domain 1, omega-hydroxyceramide transacylase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pnpla1"
      },
      {
        "slug": "sdr9c7",
        "symbol": "SDR9C7",
        "hgnc": "HGNC:29958",
        "name": "short chain dehydrogenase/reductase family 9C member 7",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sdr9c7"
      },
      {
        "slug": "spint2",
        "symbol": "SPINT2",
        "hgnc": "HGNC:11247",
        "name": "serine peptidase inhibitor, Kunitz type 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/spint2"
      },
      {
        "slug": "sult2b1",
        "symbol": "SULT2B1",
        "hgnc": "HGNC:11459",
        "name": "sulfotransferase family 2B member 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sult2b1"
      },
      {
        "slug": "tgm1",
        "symbol": "TGM1",
        "hgnc": "HGNC:11777",
        "name": "transglutaminase 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tgm1"
      },
      {
        "slug": "tp63",
        "symbol": "TP63",
        "hgnc": "HGNC:15979",
        "name": "tumor protein p63",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tp63"
      },
      {
        "slug": "cltcl1",
        "symbol": "CLTCL1",
        "hgnc": "HGNC:2093",
        "name": "clathrin heavy chain like 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cltcl1"
      },
      {
        "slug": "col7a1",
        "symbol": "COL7A1",
        "hgnc": "HGNC:2214",
        "name": "collagen type VII alpha 1 chain",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/col7a1"
      },
      {
        "slug": "epcam",
        "symbol": "EPCAM",
        "hgnc": "HGNC:11529",
        "name": "epithelial cell adhesion molecule",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/epcam"
      },
      {
        "slug": "fgfr2",
        "symbol": "FGFR2",
        "hgnc": "HGNC:3689",
        "name": "fibroblast growth factor receptor 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgfr2"
      },
      {
        "slug": "hla-b",
        "symbol": "HLA-B",
        "hgnc": "HGNC:4932",
        "name": "major histocompatibility complex, class I, B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hla-b"
      },
      {
        "slug": "ikzf1",
        "symbol": "IKZF1",
        "hgnc": "HGNC:13176",
        "name": "IKAROS family zinc finger 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ikzf1"
      },
      {
        "slug": "mmp1",
        "symbol": "MMP1",
        "hgnc": "HGNC:7155",
        "name": "matrix metallopeptidase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mmp1"
      },
      {
        "slug": "prdm5",
        "symbol": "PRDM5",
        "hgnc": "HGNC:9349",
        "name": "PR/SET domain 5",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prdm5"
      },
      {
        "slug": "slc39a4",
        "symbol": "SLC39A4",
        "hgnc": "HGNC:17129",
        "name": "solute carrier family 39 member 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc39a4"
      },
      {
        "slug": "twist2",
        "symbol": "TWIST2",
        "hgnc": "HGNC:20670",
        "name": "twist family bHLH transcription factor 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/twist2"
      },
      {
        "slug": "znf469",
        "symbol": "ZNF469",
        "hgnc": "HGNC:23216",
        "name": "zinc finger protein 469",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/znf469"
      },
      {
        "slug": "col17a1",
        "symbol": "COL17A1",
        "hgnc": "HGNC:2194",
        "name": "collagen type XVII alpha 1 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col17a1"
      },
      {
        "slug": "col4a3",
        "symbol": "COL4A3",
        "hgnc": "HGNC:2204",
        "name": "collagen type IV alpha 3 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col4a3"
      },
      {
        "slug": "col4a4",
        "symbol": "COL4A4",
        "hgnc": "HGNC:2206",
        "name": "collagen type IV alpha 4 chain",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/col4a4"
      },
      {
        "slug": "col4a5",
        "symbol": "COL4A5",
        "hgnc": "HGNC:2207",
        "name": "collagen type IV alpha 5 chain",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col4a5"
      },
      {
        "slug": "fermt1",
        "symbol": "FERMT1",
        "hgnc": "HGNC:15889",
        "name": "FERM domain containing kindlin 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fermt1"
      },
      {
        "slug": "kifbp",
        "symbol": "KIFBP",
        "hgnc": "HGNC:23419",
        "name": "kinesin family binding protein",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kifbp"
      }
    ]
  }
}