{
  "url": "https://dantelabs.com/traits/abnormal-circulating-pregnenolone-concentration",
  "trait": {
    "bundleId": "2026.10.21-311f020e",
    "release": "2026-09-01",
    "slug": "abnormal-circulating-pregnenolone-concentration",
    "id": "HP:0031187",
    "name": "Abnormal circulating pregnenolone concentration",
    "definition": "An abnormality of the concentration of pregnenolone in the blood.",
    "synonyms": [
      "Abnormality of circulating pregnenolone level"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-endocrine-system",
        "name": "Abnormality of the endocrine system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-endocrine-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-circulating-sex-hormone-concentration",
        "name": "Abnormal circulating sex hormone concentration",
        "url": "https://dantelabs.com/traits/abnormal-circulating-sex-hormone-concentration"
      }
    ],
    "narrower": [
      {
        "slug": "increased-circulating-17-hydroxypregnenolone-concentration",
        "name": "Increased circulating 17 hydroxypregnenolone concentration",
        "genes": 1,
        "url": "https://dantelabs.com/traits/increased-circulating-17-hydroxypregnenolone-concentration"
      }
    ],
    "genes": [
      {
        "slug": "por",
        "symbol": "POR",
        "hgnc": "HGNC:9208",
        "name": "cytochrome p450 oxidoreductase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/por"
      }
    ]
  }
}