{
  "url": "https://dantelabs.com/traits/excessive-salivation",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "excessive-salivation",
    "id": "HP:0003781",
    "name": "Excessive salivation",
    "definition": "Excessive production of saliva.",
    "synonyms": [
      "Mouth watering",
      "Oversalivation",
      "Watery mouth",
      "Excessive production of saliva",
      "Hypersalivation",
      "Ptyalism"
    ],
    "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": "abnormality-of-salivation",
        "name": "Abnormality of salivation",
        "url": "https://dantelabs.com/traits/abnormality-of-salivation"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "foxg1",
        "symbol": "FOXG1",
        "hgnc": "HGNC:3811",
        "name": "forkhead box G1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/foxg1"
      },
      {
        "slug": "hla-b",
        "symbol": "HLA-B",
        "hgnc": "HGNC:4932",
        "name": "major histocompatibility complex, class I, B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hla-b"
      },
      {
        "slug": "ikzf1",
        "symbol": "IKZF1",
        "hgnc": "HGNC:13176",
        "name": "IKAROS family zinc finger 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ikzf1"
      },
      {
        "slug": "th",
        "symbol": "TH",
        "hgnc": "HGNC:11782",
        "name": "tyrosine hydroxylase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/th"
      },
      {
        "slug": "tspoap1",
        "symbol": "TSPOAP1",
        "hgnc": "HGNC:16831",
        "name": "TSPO associated protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tspoap1"
      },
      {
        "slug": "vac14",
        "symbol": "VAC14",
        "hgnc": "HGNC:25507",
        "name": "VAC14 component of PIKFYVE complex",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vac14"
      },
      {
        "slug": "atp7b",
        "symbol": "ATP7B",
        "hgnc": "HGNC:870",
        "name": "ATPase copper transporting beta",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atp7b"
      },
      {
        "slug": "pts",
        "symbol": "PTS",
        "hgnc": "HGNC:9689",
        "name": "6-pyruvoyltetrahydropterin synthase",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/pts"
      },
      {
        "slug": "aldh3a2",
        "symbol": "ALDH3A2",
        "hgnc": "HGNC:403",
        "name": "aldehyde dehydrogenase 3 family member A2",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/aldh3a2"
      },
      {
        "slug": "kif7",
        "symbol": "KIF7",
        "hgnc": "HGNC:30497",
        "name": "kinesin family member 7",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kif7"
      },
      {
        "slug": "gch1",
        "symbol": "GCH1",
        "hgnc": "HGNC:4193",
        "name": "GTP cyclohydrolase 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gch1"
      },
      {
        "slug": "mecp2",
        "symbol": "MECP2",
        "hgnc": "HGNC:6990",
        "name": "methyl-CpG binding protein 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mecp2"
      },
      {
        "slug": "qdpr",
        "symbol": "QDPR",
        "hgnc": "HGNC:9752",
        "name": "quinoid dihydropteridine reductase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/qdpr"
      },
      {
        "slug": "slc12a5",
        "symbol": "SLC12A5",
        "hgnc": "HGNC:13818",
        "name": "solute carrier family 12 member 5",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc12a5"
      }
    ]
  }
}