{
  "url": "https://dantelabs.com/traits/chronic-cough",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "chronic-cough",
    "id": "HP:0034315",
    "name": "Chronic cough",
    "definition": "A persistent cough, defined as a cough lasting longer than eight weeks in adults or longer than four weeks in children.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-respiratory-system",
        "name": "Abnormality of the respiratory system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-respiratory-system"
      }
    ],
    "broader": [
      {
        "slug": "cough",
        "name": "Cough",
        "url": "https://dantelabs.com/traits/cough"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "cfap74",
        "symbol": "CFAP74",
        "hgnc": "HGNC:29368",
        "name": "cilia and flagella associated protein 74",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cfap74"
      },
      {
        "slug": "flt3lg",
        "symbol": "FLT3LG",
        "hgnc": "HGNC:3766",
        "name": "fms related receptor tyrosine kinase 3 ligand",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/flt3lg"
      },
      {
        "slug": "relb",
        "symbol": "RELB",
        "hgnc": "HGNC:9956",
        "name": "RELB proto-oncogene, NF-kB subunit",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/relb"
      },
      {
        "slug": "agr2",
        "symbol": "AGR2",
        "hgnc": "HGNC:328",
        "name": "anterior gradient 2, protein disulphide isomerase family member",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/agr2"
      },
      {
        "slug": "daw1",
        "symbol": "DAW1",
        "hgnc": "HGNC:26383",
        "name": "dynein assembly factor with WD repeats 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/daw1"
      },
      {
        "slug": "dnaaf4",
        "symbol": "DNAAF4",
        "hgnc": "HGNC:21493",
        "name": "dynein axonemal assembly factor 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dnaaf4"
      }
    ]
  }
}