{
  "url": "https://dantelabs.com/traits/ankyloglossia",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "ankyloglossia",
    "id": "HP:0010296",
    "name": "Tongue tied",
    "label": "Ankyloglossia",
    "definition": "Short or anteriorly attached lingual frenulum, associated with limited mobility of the tongue.",
    "synonyms": [],
    "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-oral-frenulum-morphology",
        "name": "Abnormal oral frenulum morphology",
        "url": "https://dantelabs.com/traits/abnormal-oral-frenulum-morphology"
      },
      {
        "slug": "abnormal-tongue-morphology",
        "name": "Abnormal tongue morphology",
        "url": "https://dantelabs.com/traits/abnormal-tongue-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "ikzf2",
        "symbol": "IKZF2",
        "hgnc": "HGNC:13177",
        "name": "IKAROS family zinc finger 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ikzf2"
      },
      {
        "slug": "spout1",
        "symbol": "SPOUT1",
        "hgnc": "HGNC:26933",
        "name": "SPOUT domain containing methyltransferase 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/spout1"
      },
      {
        "slug": "taf4",
        "symbol": "TAF4",
        "hgnc": "HGNC:11537",
        "name": "TATA-box binding protein associated factor 4",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/taf4"
      },
      {
        "slug": "tbc1d32",
        "symbol": "TBC1D32",
        "hgnc": "HGNC:21485",
        "name": "TBC1 domain family member 32",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbc1d32"
      },
      {
        "slug": "ddx59",
        "symbol": "DDX59",
        "hgnc": "HGNC:25360",
        "name": "DEAD-box helicase 59",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ddx59"
      },
      {
        "slug": "lmna",
        "symbol": "LMNA",
        "hgnc": "HGNC:6636",
        "name": "lamin A/C",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lmna"
      },
      {
        "slug": "nxn",
        "symbol": "NXN",
        "hgnc": "HGNC:18008",
        "name": "nucleoredoxin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nxn"
      },
      {
        "slug": "prr12",
        "symbol": "PRR12",
        "hgnc": "HGNC:29217",
        "name": "proline rich 12",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prr12"
      },
      {
        "slug": "ror2",
        "symbol": "ROR2",
        "hgnc": "HGNC:10257",
        "name": "ROR family WNT receptor 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ror2"
      },
      {
        "slug": "sephs1",
        "symbol": "SEPHS1",
        "hgnc": "HGNC:19685",
        "name": "selenophosphate synthetase 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sephs1"
      },
      {
        "slug": "zmpste24",
        "symbol": "ZMPSTE24",
        "hgnc": "HGNC:12877",
        "name": "zinc metallopeptidase STE24",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/zmpste24"
      },
      {
        "slug": "adnp",
        "symbol": "ADNP",
        "hgnc": "HGNC:15766",
        "name": "activity dependent neuroprotector homeobox",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/adnp"
      },
      {
        "slug": "aff3",
        "symbol": "AFF3",
        "hgnc": "HGNC:6473",
        "name": "ALF transcription elongation factor 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/aff3"
      },
      {
        "slug": "alpk3",
        "symbol": "ALPK3",
        "hgnc": "HGNC:17574",
        "name": "alpha kinase 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/alpk3"
      },
      {
        "slug": "bcr",
        "symbol": "BCR",
        "hgnc": "HGNC:1014",
        "name": "BCR activator of RhoGEF and GTPase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bcr"
      },
      {
        "slug": "cdc42bpb",
        "symbol": "CDC42BPB",
        "hgnc": "HGNC:1738",
        "name": "CDC42 binding protein kinase beta",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cdc42bpb"
      },
      {
        "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": "crkl",
        "symbol": "CRKL",
        "hgnc": "HGNC:2363",
        "name": "CRK like proto-oncogene, adaptor protein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/crkl"
      },
      {
        "slug": "fbxo11",
        "symbol": "FBXO11",
        "hgnc": "HGNC:13590",
        "name": "F-box protein 11",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fbxo11"
      },
      {
        "slug": "fem1b",
        "symbol": "FEM1B",
        "hgnc": "HGNC:3649",
        "name": "fem-1 homolog B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fem1b"
      },
      {
        "slug": "grhl3",
        "symbol": "GRHL3",
        "hgnc": "HGNC:25839",
        "name": "grainyhead like transcription factor 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/grhl3"
      },
      {
        "slug": "h4c5",
        "symbol": "H4C5",
        "hgnc": "HGNC:4790",
        "name": "H4 clustered histone 5",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/h4c5"
      },
      {
        "slug": "irf6",
        "symbol": "IRF6",
        "hgnc": "HGNC:6121",
        "name": "interferon regulatory factor 6",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/irf6"
      },
      {
        "slug": "kmt2d",
        "symbol": "KMT2D",
        "hgnc": "HGNC:7133",
        "name": "lysine methyltransferase 2D",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kmt2d"
      },
      {
        "slug": "mapk1",
        "symbol": "MAPK1",
        "hgnc": "HGNC:6871",
        "name": "mitogen-activated protein kinase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mapk1"
      },
      {
        "slug": "mmp1",
        "symbol": "MMP1",
        "hgnc": "HGNC:7155",
        "name": "matrix metallopeptidase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mmp1"
      },
      {
        "slug": "ofd1",
        "symbol": "OFD1",
        "hgnc": "HGNC:2567",
        "name": "OFD1 centriole and centriolar satellite protein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ofd1"
      },
      {
        "slug": "pou4f1",
        "symbol": "POU4F1",
        "hgnc": "HGNC:9218",
        "name": "POU class 4 homeobox 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pou4f1"
      },
      {
        "slug": "rspo2",
        "symbol": "RSPO2",
        "hgnc": "HGNC:28583",
        "name": "R-spondin 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rspo2"
      },
      {
        "slug": "setbp1",
        "symbol": "SETBP1",
        "hgnc": "HGNC:15573",
        "name": "SET binding protein 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/setbp1"
      },
      {
        "slug": "slc37a4",
        "symbol": "SLC37A4",
        "hgnc": "HGNC:4061",
        "name": "solute carrier family 37 member 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc37a4"
      },
      {
        "slug": "telo2",
        "symbol": "TELO2",
        "hgnc": "HGNC:29099",
        "name": "telomere maintenance 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/telo2"
      },
      {
        "slug": "mid1",
        "symbol": "MID1",
        "hgnc": "HGNC:7095",
        "name": "midline 1",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mid1"
      },
      {
        "slug": "msl2",
        "symbol": "MSL2",
        "hgnc": "HGNC:25544",
        "name": "MSL complex subunit 2",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/msl2"
      },
      {
        "slug": "sptbn1",
        "symbol": "SPTBN1",
        "hgnc": "HGNC:11275",
        "name": "spectrin beta, non-erythrocytic 1",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sptbn1"
      },
      {
        "slug": "fam111a",
        "symbol": "FAM111A",
        "hgnc": "HGNC:24725",
        "name": "FAM111 trypsin like peptidase A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fam111a"
      },
      {
        "slug": "tbx22",
        "symbol": "TBX22",
        "hgnc": "HGNC:11600",
        "name": "T-box transcription factor 22",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbx22"
      }
    ]
  }
}