{
  "url": "https://dantelabs.com/traits/oligosacchariduria",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "oligosacchariduria",
    "id": "HP:0010471",
    "name": "Oligosacchariduria",
    "definition": "Increased urinary excretion of oligosaccharides (low molecular weight carbohydrate chains composed of at least three monosaccharide subunits), derived from a partial degradation of glycoproteins.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-metabolism-homeostasis",
        "name": "Laboratory abnormality",
        "url": "https://dantelabs.com/traits/abnormality-of-metabolism-homeostasis"
      },
      {
        "slug": "abnormality-of-the-genitourinary-system",
        "name": "Abnormality of the genitourinary system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-genitourinary-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-urine-carbohydrate-level",
        "name": "Abnormal urine carbohydrate level",
        "url": "https://dantelabs.com/traits/abnormal-urine-carbohydrate-level"
      }
    ],
    "narrower": [
      {
        "slug": "elevated-urine-glucose-tetrasaccharide-level",
        "name": "Elevated urine glucose tetrasaccharide level",
        "genes": 1,
        "url": "https://dantelabs.com/traits/elevated-urine-glucose-tetrasaccharide-level"
      },
      {
        "slug": "increased-urinary-disaccharide-excretion",
        "name": "Increased urinary disaccharide excretion",
        "genes": 1,
        "url": "https://dantelabs.com/traits/increased-urinary-disaccharide-excretion"
      },
      {
        "slug": "increased-urinary-galactosylated-oligosaccharide",
        "name": "Increased urinary galactosylated oligosaccharide",
        "genes": 1,
        "url": "https://dantelabs.com/traits/increased-urinary-galactosylated-oligosaccharide"
      },
      {
        "slug": "increased-urinary-n-acetylglucosamine-rich-oligosaccharide-level",
        "name": "Increased urinary N-acetylglucosamine-rich oligosaccharide level",
        "genes": 1,
        "url": "https://dantelabs.com/traits/increased-urinary-n-acetylglucosamine-rich-oligosaccharide-level"
      },
      {
        "slug": "urinary-excretion-of-sialylated-oligosaccharides",
        "name": "Urinary excretion of sialylated oligosaccharides",
        "genes": 1,
        "url": "https://dantelabs.com/traits/urinary-excretion-of-sialylated-oligosaccharides"
      }
    ],
    "genes": [
      {
        "slug": "gaa",
        "symbol": "GAA",
        "hgnc": "HGNC:4065",
        "name": "alpha glucosidase",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gaa"
      },
      {
        "slug": "gnptab",
        "symbol": "GNPTAB",
        "hgnc": "HGNC:29670",
        "name": "N-acetylglucosamine-1-phosphate transferase subunits alpha and beta",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gnptab"
      },
      {
        "slug": "man2b1",
        "symbol": "MAN2B1",
        "hgnc": "HGNC:6826",
        "name": "mannosidase alpha class 2B member 1",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/man2b1"
      },
      {
        "slug": "ocrl",
        "symbol": "OCRL",
        "hgnc": "HGNC:8108",
        "name": "OCRL inositol polyphosphate-5-phosphatase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ocrl"
      },
      {
        "slug": "snx14",
        "symbol": "SNX14",
        "hgnc": "HGNC:14977",
        "name": "sorting nexin 14",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/snx14"
      },
      {
        "slug": "fuca1",
        "symbol": "FUCA1",
        "hgnc": "HGNC:4006",
        "name": "alpha-L-fucosidase 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fuca1"
      }
    ]
  }
}