{
  "url": "https://dantelabs.com/traits/difficulty-standing",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "difficulty-standing",
    "id": "HP:0003698",
    "name": "Difficulty in standing",
    "label": "Difficulty standing",
    "synonyms": [
      "Standing instability"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-musculoskeletal-system",
        "name": "Abnormality of the musculoskeletal system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-musculoskeletal-system"
      }
    ],
    "broader": [
      {
        "slug": "functional-motor-deficit",
        "name": "Functional motor deficit",
        "url": "https://dantelabs.com/traits/functional-motor-deficit"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "abcc8",
        "symbol": "ABCC8",
        "hgnc": "HGNC:59",
        "name": "ATP binding cassette subfamily C member 8",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/abcc8"
      },
      {
        "slug": "itpr1",
        "symbol": "ITPR1",
        "hgnc": "HGNC:6180",
        "name": "inositol 1,4,5-trisphosphate receptor type 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/itpr1"
      },
      {
        "slug": "tfg",
        "symbol": "TFG",
        "hgnc": "HGNC:11758",
        "name": "trafficking from ER to golgi regulator",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/tfg"
      },
      {
        "slug": "grm1",
        "symbol": "GRM1",
        "hgnc": "HGNC:4593",
        "name": "glutamate metabotropic receptor 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/grm1"
      },
      {
        "slug": "tuba4a",
        "symbol": "TUBA4A",
        "hgnc": "HGNC:12407",
        "name": "tubulin alpha 4a",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tuba4a"
      },
      {
        "slug": "cln8",
        "symbol": "CLN8",
        "hgnc": "HGNC:2079",
        "name": "CLN8 transmembrane ER and ERGIC protein",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cln8"
      },
      {
        "slug": "dysf",
        "symbol": "DYSF",
        "hgnc": "HGNC:3097",
        "name": "dysferlin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dysf"
      },
      {
        "slug": "gpaa1",
        "symbol": "GPAA1",
        "hgnc": "HGNC:4446",
        "name": "glycosylphosphatidylinositol anchor attachment 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gpaa1"
      },
      {
        "slug": "ky",
        "symbol": "KY",
        "hgnc": "HGNC:26576",
        "name": "kyphoscoliosis peptidase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ky"
      },
      {
        "slug": "myot",
        "symbol": "MYOT",
        "hgnc": "HGNC:12399",
        "name": "myotilin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/myot"
      },
      {
        "slug": "tbce",
        "symbol": "TBCE",
        "hgnc": "HGNC:11582",
        "name": "tubulin folding cofactor E",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbce"
      },
      {
        "slug": "trmt5",
        "symbol": "TRMT5",
        "hgnc": "HGNC:23141",
        "name": "tRNA methyltransferase 5",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/trmt5"
      },
      {
        "slug": "dym",
        "symbol": "DYM",
        "hgnc": "HGNC:21317",
        "name": "dymeclin",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dym"
      },
      {
        "slug": "far1",
        "symbol": "FAR1",
        "hgnc": "HGNC:26222",
        "name": "fatty acyl-CoA reductase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/far1"
      },
      {
        "slug": "grin2a",
        "symbol": "GRIN2A",
        "hgnc": "HGNC:4585",
        "name": "glutamate ionotropic receptor NMDA type subunit 2A",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/grin2a"
      },
      {
        "slug": "lrp12",
        "symbol": "LRP12",
        "hgnc": "HGNC:31708",
        "name": "LDL receptor related protein 12",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lrp12"
      },
      {
        "slug": "sms",
        "symbol": "SMS",
        "hgnc": "HGNC:11123",
        "name": "spermine synthase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sms"
      },
      {
        "slug": "wars2",
        "symbol": "WARS2",
        "hgnc": "HGNC:12730",
        "name": "tryptophanyl tRNA synthetase 2, mitochondrial",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wars2"
      },
      {
        "slug": "atp2b3",
        "symbol": "ATP2B3",
        "hgnc": "HGNC:816",
        "name": "ATPase plasma membrane Ca2+ transporting 3",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atp2b3"
      },
      {
        "slug": "cyp27b1",
        "symbol": "CYP27B1",
        "hgnc": "HGNC:2606",
        "name": "cytochrome P450 family 27 subfamily B member 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cyp27b1"
      },
      {
        "slug": "cyp2r1",
        "symbol": "CYP2R1",
        "hgnc": "HGNC:20580",
        "name": "cytochrome P450 family 2 subfamily R member 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cyp2r1"
      },
      {
        "slug": "slc34a3",
        "symbol": "SLC34A3",
        "hgnc": "HGNC:20305",
        "name": "solute carrier family 34 member 3",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc34a3"
      },
      {
        "slug": "vdr",
        "symbol": "VDR",
        "hgnc": "HGNC:12679",
        "name": "vitamin D receptor",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vdr"
      }
    ]
  }
}