{
  "url": "https://dantelabs.com/traits/delayed-thelarche",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "delayed-thelarche",
    "id": "HP:0025515",
    "name": "Delayed thelarche",
    "definition": "Later than normal development of the breasts.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-endocrine-system",
        "name": "Abnormality of the endocrine system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-endocrine-system"
      },
      {
        "slug": "growth-abnormality",
        "name": "Growth abnormality",
        "url": "https://dantelabs.com/traits/growth-abnormality"
      }
    ],
    "broader": [
      {
        "slug": "delayed-puberty",
        "name": "Delayed puberty",
        "url": "https://dantelabs.com/traits/delayed-puberty"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "cenpt",
        "symbol": "CENPT",
        "hgnc": "HGNC:25787",
        "name": "centromere protein T",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cenpt"
      },
      {
        "slug": "trmt10a",
        "symbol": "TRMT10A",
        "hgnc": "HGNC:28403",
        "name": "tRNA methyltransferase 10A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/trmt10a"
      }
    ]
  }
}