{
  "url": "https://dantelabs.com/traits/pituitary-dwarfism",
  "trait": {
    "bundleId": "2026.10.16-c6eea6bf",
    "release": "2026-09-01",
    "slug": "pituitary-dwarfism",
    "id": "HP:0000839",
    "name": "Pituitary dwarfism",
    "definition": "A type of reduced stature with normal proportions related to dysfunction of the pituitary gland related to either an isolated defect in the secretion of growth hormone or to panhypopituitarism, i.e., a deficit of all the anterior pituitary hormones.",
    "synonyms": [],
    "systems": [
      {
        "slug": "growth-abnormality",
        "name": "Growth abnormality",
        "url": "https://dantelabs.com/traits/growth-abnormality"
      }
    ],
    "broader": [
      {
        "slug": "short-stature",
        "name": "Short stature",
        "url": "https://dantelabs.com/traits/short-stature"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "foxa2",
        "symbol": "FOXA2",
        "hgnc": "HGNC:5022",
        "name": "forkhead box A2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/foxa2"
      },
      {
        "slug": "gli2",
        "symbol": "GLI2",
        "hgnc": "HGNC:4318",
        "name": "GLI family zinc finger 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gli2"
      },
      {
        "slug": "hesx1",
        "symbol": "HESX1",
        "hgnc": "HGNC:4877",
        "name": "HESX homeobox 1",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/hesx1"
      },
      {
        "slug": "lhx3",
        "symbol": "LHX3",
        "hgnc": "HGNC:6595",
        "name": "LIM homeobox 3",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/lhx3"
      },
      {
        "slug": "lhx4",
        "symbol": "LHX4",
        "hgnc": "HGNC:21734",
        "name": "LIM homeobox 4",
        "frequency": "occasional",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/lhx4"
      },
      {
        "slug": "otx2",
        "symbol": "OTX2",
        "hgnc": "HGNC:8522",
        "name": "orthodenticle homeobox 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/otx2"
      },
      {
        "slug": "pou1f1",
        "symbol": "POU1F1",
        "hgnc": "HGNC:9210",
        "name": "POU class 1 homeobox 1",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/pou1f1"
      },
      {
        "slug": "prop1",
        "symbol": "PROP1",
        "hgnc": "HGNC:9455",
        "name": "PROP paired-like homeobox 1",
        "frequency": "occasional",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/prop1"
      },
      {
        "slug": "sox3",
        "symbol": "SOX3",
        "hgnc": "HGNC:11199",
        "name": "SRY-box transcription factor 3",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/sox3"
      },
      {
        "slug": "gh1",
        "symbol": "GH1",
        "hgnc": "HGNC:4261",
        "name": "growth hormone 1",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/gh1"
      }
    ]
  }
}