{
  "url": "https://dantelabs.com/traits/abnormal-capillary-physiology",
  "trait": {
    "bundleId": "2026.10.16-c6eea6bf",
    "release": "2026-09-01",
    "slug": "abnormal-capillary-physiology",
    "id": "HP:0025018",
    "name": "Abnormal capillary physiology",
    "definition": "A functional anomaly of the tiny blood vessels that connect arterioles with venules and whose walls act as semipermeable membranes that mediate the diffusion of fluids and gases between the blood circulation and body tissues.",
    "synonyms": [],
    "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-vascular-physiology",
        "name": "Abnormal vascular physiology",
        "url": "https://dantelabs.com/traits/abnormal-vascular-physiology"
      }
    ],
    "narrower": [
      {
        "slug": "capillary-fragility",
        "name": "Capillary fragility",
        "genes": 7,
        "url": "https://dantelabs.com/traits/capillary-fragility"
      },
      {
        "slug": "capillary-leak",
        "name": "Capillary leak",
        "genes": 2,
        "url": "https://dantelabs.com/traits/capillary-leak"
      }
    ],
    "genes": [
      {
        "slug": "xpnpep2",
        "symbol": "XPNPEP2",
        "hgnc": "HGNC:12823",
        "name": "X-prolyl aminopeptidase 2",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/xpnpep2"
      }
    ]
  }
}