{
  "url": "https://dantelabs.com/traits/left-ventricular-dilatation",
  "trait": {
    "bundleId": "2026.10.16-c6eea6bf",
    "release": "2026-09-01",
    "slug": "left-ventricular-dilatation",
    "id": "HP:4000141",
    "name": "Left ventricular dilatation",
    "definition": "Enlargement of the chamber of the left heart ventricle.",
    "synonyms": [
      "Dilated left heart ventricle"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-cardiovascular-system",
        "name": "Abnormality of the cardiovascular system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-cardiovascular-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-left-ventricle-morphology",
        "name": "Abnormal left ventricle morphology",
        "url": "https://dantelabs.com/traits/abnormal-left-ventricle-morphology"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "alpk3",
        "symbol": "ALPK3",
        "hgnc": "HGNC:17574",
        "name": "alpha kinase 3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/alpk3"
      },
      {
        "slug": "emd",
        "symbol": "EMD",
        "hgnc": "HGNC:3331",
        "name": "emerin",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/emd"
      },
      {
        "slug": "hadhb",
        "symbol": "HADHB",
        "hgnc": "HGNC:4803",
        "name": "hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit beta",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hadhb"
      },
      {
        "slug": "hyal2",
        "symbol": "HYAL2",
        "hgnc": "HGNC:5321",
        "name": "hyaluronidase 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hyal2"
      },
      {
        "slug": "ldb3",
        "symbol": "LDB3",
        "hgnc": "HGNC:15710",
        "name": "LIM domain binding 3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ldb3"
      },
      {
        "slug": "nexn",
        "symbol": "NEXN",
        "hgnc": "HGNC:29557",
        "name": "nexilin F-actin binding protein",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nexn"
      },
      {
        "slug": "nrap",
        "symbol": "NRAP",
        "hgnc": "HGNC:7988",
        "name": "nebulin related anchoring protein",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nrap"
      },
      {
        "slug": "dst",
        "symbol": "DST",
        "hgnc": "HGNC:1090",
        "name": "dystonin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dst"
      }
    ]
  }
}