{
  "url": "https://dantelabs.com/traits/fetal-polyuria",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "fetal-polyuria",
    "id": "HP:0001563",
    "name": "Fetal polyuria",
    "definition": "Abnormally increased production of urine by the fetus resulting in polyhydramnios.",
    "synonyms": [
      "Foetal polyuria"
    ],
    "systems": [
      {
        "slug": "abnormality-of-prenatal-development-or-birth",
        "name": "Abnormality of prenatal development or birth",
        "url": "https://dantelabs.com/traits/abnormality-of-prenatal-development-or-birth"
      }
    ],
    "broader": [
      {
        "slug": "abnormality-of-the-amniotic-fluid",
        "name": "Abnormality of the amniotic fluid",
        "url": "https://dantelabs.com/traits/abnormality-of-the-amniotic-fluid"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "fgf20",
        "symbol": "FGF20",
        "hgnc": "HGNC:3677",
        "name": "fibroblast growth factor 20",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgf20"
      },
      {
        "slug": "gfra1",
        "symbol": "GFRA1",
        "hgnc": "HGNC:4243",
        "name": "GDNF family receptor alpha 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gfra1"
      },
      {
        "slug": "greb1l",
        "symbol": "GREB1L",
        "hgnc": "HGNC:31042",
        "name": "GREB1 like retinoic acid receptor coactivator",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/greb1l"
      },
      {
        "slug": "itga8",
        "symbol": "ITGA8",
        "hgnc": "HGNC:6144",
        "name": "integrin subunit alpha 8",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/itga8"
      },
      {
        "slug": "ret",
        "symbol": "RET",
        "hgnc": "HGNC:9967",
        "name": "ret proto-oncogene",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ret"
      },
      {
        "slug": "wnt9b",
        "symbol": "WNT9B",
        "hgnc": "HGNC:12779",
        "name": "Wnt family member 9B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wnt9b"
      },
      {
        "slug": "bsnd",
        "symbol": "BSND",
        "hgnc": "HGNC:16512",
        "name": "barttin CLCNK type accessory subunit beta",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bsnd"
      },
      {
        "slug": "clcnka",
        "symbol": "CLCNKA",
        "hgnc": "HGNC:2026",
        "name": "chloride voltage-gated channel Ka",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/clcnka"
      },
      {
        "slug": "clcnkb",
        "symbol": "CLCNKB",
        "hgnc": "HGNC:2027",
        "name": "chloride voltage-gated channel Kb",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/clcnkb"
      },
      {
        "slug": "kcnj1",
        "symbol": "KCNJ1",
        "hgnc": "HGNC:6255",
        "name": "potassium inwardly rectifying channel subfamily J member 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kcnj1"
      },
      {
        "slug": "maged2",
        "symbol": "MAGED2",
        "hgnc": "HGNC:16353",
        "name": "MAGE family member D2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/maged2"
      },
      {
        "slug": "slc12a1",
        "symbol": "SLC12A1",
        "hgnc": "HGNC:10910",
        "name": "solute carrier family 12 member 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc12a1"
      }
    ]
  }
}