{
  "url": "https://dantelabs.com/traits/hemivertebrae",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "hemivertebrae",
    "id": "HP:0002937",
    "name": "Missing part of vertebrae",
    "label": "Hemivertebrae",
    "definition": "Absence of one half of the vertebral body.",
    "synonyms": [
      "Hemi-vertebrae",
      "Hemivertebra"
    ],
    "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": "abnormal-vertebral-body-morphology",
        "name": "Abnormal vertebral body morphology",
        "url": "https://dantelabs.com/traits/abnormal-vertebral-body-morphology"
      },
      {
        "slug": "vertebral-segmentation-defect",
        "name": "Vertebral segmentation defect",
        "url": "https://dantelabs.com/traits/vertebral-segmentation-defect"
      }
    ],
    "narrower": [
      {
        "slug": "thoracic-hemivertebrae",
        "name": "Thoracic hemivertebrae",
        "genes": 7,
        "url": "https://dantelabs.com/traits/thoracic-hemivertebrae"
      },
      {
        "slug": "lumbar-hemivertebrae",
        "name": "Lumbar hemivertebrae",
        "genes": 4,
        "url": "https://dantelabs.com/traits/lumbar-hemivertebrae"
      },
      {
        "slug": "cervical-hemivertebrae",
        "name": "Cervical hemivertebrae",
        "genes": 2,
        "url": "https://dantelabs.com/traits/cervical-hemivertebrae"
      }
    ],
    "genes": [
      {
        "slug": "alpk3",
        "symbol": "ALPK3",
        "hgnc": "HGNC:17574",
        "name": "alpha kinase 3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/alpk3"
      },
      {
        "slug": "dpp9",
        "symbol": "DPP9",
        "hgnc": "HGNC:18648",
        "name": "dipeptidyl peptidase 9",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dpp9"
      },
      {
        "slug": "hes7",
        "symbol": "HES7",
        "hgnc": "HGNC:15977",
        "name": "hes family bHLH transcription factor 7",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hes7"
      },
      {
        "slug": "kynu",
        "symbol": "KYNU",
        "hgnc": "HGNC:6469",
        "name": "kynureninase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kynu"
      },
      {
        "slug": "puf60",
        "symbol": "PUF60",
        "hgnc": "HGNC:17042",
        "name": "poly(U) binding splicing factor 60",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/puf60"
      },
      {
        "slug": "ripply2",
        "symbol": "RIPPLY2",
        "hgnc": "HGNC:21390",
        "name": "ripply transcriptional repressor 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ripply2"
      },
      {
        "slug": "tbx6",
        "symbol": "TBX6",
        "hgnc": "HGNC:11605",
        "name": "T-box transcription factor 6",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbx6"
      },
      {
        "slug": "kdm6a",
        "symbol": "KDM6A",
        "hgnc": "HGNC:12637",
        "name": "lysine demethylase 6A",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kdm6a"
      },
      {
        "slug": "kmt2d",
        "symbol": "KMT2D",
        "hgnc": "HGNC:7133",
        "name": "lysine methyltransferase 2D",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kmt2d"
      },
      {
        "slug": "ror2",
        "symbol": "ROR2",
        "hgnc": "HGNC:10257",
        "name": "ROR family WNT receptor 2",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/ror2"
      },
      {
        "slug": "tmco1",
        "symbol": "TMCO1",
        "hgnc": "HGNC:18188",
        "name": "transmembrane and coiled-coil domains 1",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/tmco1"
      },
      {
        "slug": "dll3",
        "symbol": "DLL3",
        "hgnc": "HGNC:2909",
        "name": "delta like canonical Notch ligand 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dll3"
      },
      {
        "slug": "dvl1",
        "symbol": "DVL1",
        "hgnc": "HGNC:3084",
        "name": "dishevelled segment polarity protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dvl1"
      },
      {
        "slug": "dvl3",
        "symbol": "DVL3",
        "hgnc": "HGNC:3087",
        "name": "dishevelled segment polarity protein 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dvl3"
      },
      {
        "slug": "fancb",
        "symbol": "FANCB",
        "hgnc": "HGNC:3583",
        "name": "FA complementation group B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fancb"
      },
      {
        "slug": "fzd2",
        "symbol": "FZD2",
        "hgnc": "HGNC:4040",
        "name": "frizzled class receptor 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fzd2"
      },
      {
        "slug": "gli3",
        "symbol": "GLI3",
        "hgnc": "HGNC:4319",
        "name": "GLI family zinc finger 3",
        "frequency": "frequent",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/gli3"
      },
      {
        "slug": "mbd5",
        "symbol": "MBD5",
        "hgnc": "HGNC:20444",
        "name": "methyl-CpG binding domain protein 5",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mbd5"
      },
      {
        "slug": "mbtps2",
        "symbol": "MBTPS2",
        "hgnc": "HGNC:15455",
        "name": "membrane bound transcription factor peptidase, site 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mbtps2"
      },
      {
        "slug": "mesp2",
        "symbol": "MESP2",
        "hgnc": "HGNC:29659",
        "name": "mesoderm posterior bHLH transcription factor 2",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/mesp2"
      },
      {
        "slug": "wdr83os",
        "symbol": "WDR83OS",
        "hgnc": "HGNC:30203",
        "name": "WD repeat domain 83 opposite strand",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wdr83os"
      },
      {
        "slug": "wnt5a",
        "symbol": "WNT5A",
        "hgnc": "HGNC:12784",
        "name": "Wnt family member 5A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wnt5a"
      },
      {
        "slug": "capn15",
        "symbol": "CAPN15",
        "hgnc": "HGNC:11182",
        "name": "calpain 15",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/capn15"
      },
      {
        "slug": "ccdc22",
        "symbol": "CCDC22",
        "hgnc": "HGNC:28909",
        "name": "CCC complex scaffolding subunit CCDC22",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ccdc22"
      },
      {
        "slug": "chd7",
        "symbol": "CHD7",
        "hgnc": "HGNC:20626",
        "name": "chromodomain helicase DNA binding protein 7",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/chd7"
      },
      {
        "slug": "dlk1",
        "symbol": "DLK1",
        "hgnc": "HGNC:2907",
        "name": "delta like non-canonical Notch ligand 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dlk1"
      },
      {
        "slug": "dpysl5",
        "symbol": "DPYSL5",
        "hgnc": "HGNC:20637",
        "name": "dihydropyrimidinase like 5",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dpysl5"
      },
      {
        "slug": "ebp",
        "symbol": "EBP",
        "hgnc": "HGNC:3133",
        "name": "EBP cholestenol delta-isomerase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ebp"
      },
      {
        "slug": "lrp4",
        "symbol": "LRP4",
        "hgnc": "HGNC:6696",
        "name": "LDL receptor related protein 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lrp4"
      },
      {
        "slug": "meg3",
        "symbol": "MEG3",
        "hgnc": "HGNC:14575",
        "name": "maternally expressed 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/meg3"
      },
      {
        "slug": "ptch1",
        "symbol": "PTCH1",
        "hgnc": "HGNC:9585",
        "name": "patched 1",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/ptch1"
      },
      {
        "slug": "ptch2",
        "symbol": "PTCH2",
        "hgnc": "HGNC:9586",
        "name": "patched 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ptch2"
      },
      {
        "slug": "ptdss1",
        "symbol": "PTDSS1",
        "hgnc": "HGNC:9587",
        "name": "phosphatidylserine synthase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ptdss1"
      },
      {
        "slug": "rad21",
        "symbol": "RAD21",
        "hgnc": "HGNC:9811",
        "name": "RAD21 cohesin complex component",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rad21"
      },
      {
        "slug": "rtl1",
        "symbol": "RTL1",
        "hgnc": "HGNC:14665",
        "name": "retrotransposon Gag like 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rtl1"
      },
      {
        "slug": "sema3e",
        "symbol": "SEMA3E",
        "hgnc": "HGNC:10727",
        "name": "semaphorin 3E",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sema3e"
      },
      {
        "slug": "son",
        "symbol": "SON",
        "hgnc": "HGNC:11183",
        "name": "SON DNA and RNA binding protein",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/son"
      },
      {
        "slug": "sox2",
        "symbol": "SOX2",
        "hgnc": "HGNC:11195",
        "name": "SRY-box transcription factor 2",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/sox2"
      },
      {
        "slug": "sufu",
        "symbol": "SUFU",
        "hgnc": "HGNC:16466",
        "name": "SUFU negative regulator of hedgehog signaling",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sufu"
      },
      {
        "slug": "tbx2",
        "symbol": "TBX2",
        "hgnc": "HGNC:11597",
        "name": "T-box transcription factor 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbx2"
      },
      {
        "slug": "vps35l",
        "symbol": "VPS35L",
        "hgnc": "HGNC:24641",
        "name": "VPS35 endosomal protein sorting factor like",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vps35l"
      },
      {
        "slug": "washc5",
        "symbol": "WASHC5",
        "hgnc": "HGNC:28984",
        "name": "WASH complex subunit 5",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/washc5"
      },
      {
        "slug": "atp6v1b2",
        "symbol": "ATP6V1B2",
        "hgnc": "HGNC:854",
        "name": "ATPase H+ transporting V1 subunit B2",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atp6v1b2"
      },
      {
        "slug": "tbc1d24",
        "symbol": "TBC1D24",
        "hgnc": "HGNC:29203",
        "name": "TBC1 domain family member 24",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tbc1d24"
      },
      {
        "slug": "actb",
        "symbol": "ACTB",
        "hgnc": "HGNC:132",
        "name": "actin beta",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/actb"
      },
      {
        "slug": "atrx",
        "symbol": "ATRX",
        "hgnc": "HGNC:886",
        "name": "ATRX chromatin remodeler",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atrx"
      },
      {
        "slug": "b3glct",
        "symbol": "B3GLCT",
        "hgnc": "HGNC:20207",
        "name": "beta 3-glucosyltransferase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/b3glct"
      },
      {
        "slug": "cdk10",
        "symbol": "CDK10",
        "hgnc": "HGNC:1770",
        "name": "cyclin dependent kinase 10",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cdk10"
      },
      {
        "slug": "ikbkg",
        "symbol": "IKBKG",
        "hgnc": "HGNC:5961",
        "name": "inhibitor of nuclear factor kappa B kinase regulatory subunit gamma",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ikbkg"
      },
      {
        "slug": "jag1",
        "symbol": "JAG1",
        "hgnc": "HGNC:6188",
        "name": "jagged canonical Notch ligand 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/jag1"
      },
      {
        "slug": "myh3",
        "symbol": "MYH3",
        "hgnc": "HGNC:7573",
        "name": "myosin heavy chain 3",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/myh3"
      },
      {
        "slug": "orc1",
        "symbol": "ORC1",
        "hgnc": "HGNC:8487",
        "name": "origin recognition complex subunit 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/orc1"
      },
      {
        "slug": "por",
        "symbol": "POR",
        "hgnc": "HGNC:9208",
        "name": "cytochrome p450 oxidoreductase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/por"
      },
      {
        "slug": "sf3b2",
        "symbol": "SF3B2",
        "hgnc": "HGNC:10769",
        "name": "splicing factor 3b subunit 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sf3b2"
      },
      {
        "slug": "six6",
        "symbol": "SIX6",
        "hgnc": "HGNC:10892",
        "name": "SIX homeobox 6",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/six6"
      },
      {
        "slug": "wnt7a",
        "symbol": "WNT7A",
        "hgnc": "HGNC:12786",
        "name": "Wnt family member 7A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wnt7a"
      }
    ]
  }
}