{
  "url": "https://dantelabs.com/traits/abnormal-platelet-granules",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "abnormal-platelet-granules",
    "id": "HP:0011883",
    "name": "Abnormal platelet granules",
    "definition": "An anomaly of alpha or dense granules or platelet lysosomes.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-blood-and-blood-forming-tissues",
        "name": "Abnormality of blood and blood-forming tissues",
        "url": "https://dantelabs.com/traits/abnormality-of-blood-and-blood-forming-tissues"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-platelet-morphology",
        "name": "Abnormal shape of platelets",
        "url": "https://dantelabs.com/traits/abnormal-platelet-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "abnormal-alpha-granules",
        "name": "Abnormal alpha granules",
        "genes": 2,
        "url": "https://dantelabs.com/traits/abnormal-alpha-granules"
      },
      {
        "slug": "abnormal-dense-granules",
        "name": "Abnormal dense granules",
        "genes": 1,
        "url": "https://dantelabs.com/traits/abnormal-dense-granules"
      }
    ],
    "genes": [
      {
        "slug": "slc35a1",
        "symbol": "SLC35A1",
        "hgnc": "HGNC:11021",
        "name": "solute carrier family 35 member A1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc35a1"
      }
    ]
  }
}