{
  "url": "https://dantelabs.com/hu/genes/ttc8",
  "gene": {
    "slug": "ttc8",
    "symbol": "TTC8",
    "name": "tetratricopeptide repeat domain 8",
    "hgnc": "HGNC:20087",
    "summary": null,
    "location": "14q31.3",
    "locusType": "gene with protein product",
    "aliases": [
      "BBS8",
      "RP51"
    ],
    "previousSymbols": [],
    "ensemblId": "ENSG00000165533",
    "entrezId": 123016,
    "omim": [
      "608132"
    ],
    "uniprot": [
      "Q8TAM2"
    ],
    "model": {
      "build": "GRCh38",
      "release": "v1.5",
      "chrom": "14",
      "start": 88824651,
      "end": 88877988,
      "strand": "+",
      "ensemblTranscript": "ENST00000380656.7",
      "refseqTranscript": "NM_144596.4",
      "ensemblProtein": "ENSP00000370031.2",
      "refseqProtein": "NP_653197.2",
      "exons": [
        {
          "start": 88824651,
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        {
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          "start": 88872330,
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        {
          "start": 88875026,
          "end": 88875109
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        {
          "start": 88877294,
          "end": 88877988
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      ],
      "cds": {
        "start": 88824708,
        "end": 88877410
      }
    },
    "grch37": {
      "build": "GRCh37",
      "release": "87",
      "chrom": "14",
      "start": 89290497,
      "end": 89344335,
      "strand": "+"
    },
    "neighbourhood": {
      "release": "116",
      "start": 88351320,
      "end": 89351319,
      "genes": [
        {
          "symbol": "SPATA7",
          "ensemblId": "ENSG00000042317",
          "biotype": "protein_coding",
          "start": 88384924,
          "end": 88472529,
          "strand": "+",
          "slug": "spata7"
        },
        {
          "symbol": "PTPN21",
          "ensemblId": "ENSG00000070778",
          "biotype": "protein_coding",
          "start": 88465778,
          "end": 88555019,
          "strand": "-",
          "slug": "ptpn21"
        },
        {
          "symbol": "ZC3H14",
          "ensemblId": "ENSG00000100722",
          "biotype": "protein_coding",
          "start": 88562948,
          "end": 88627596,
          "strand": "+",
          "slug": "zc3h14"
        },
        {
          "symbol": "EML5",
          "ensemblId": "ENSG00000165521",
          "biotype": "protein_coding",
          "start": 88612240,
          "end": 88792994,
          "strand": "-",
          "slug": "eml5"
        },
        {
          "symbol": "FOXN3",
          "ensemblId": "ENSG00000053254",
          "biotype": "protein_coding",
          "start": 89124871,
          "end": 89619496,
          "strand": "-",
          "slug": "foxn3"
        }
      ],
      "truncated": false
    },
    "reports": [
      {
        "slug": "bardet-biedl-and-alstrom-syndromes",
        "name": "Bardet-Biedl and Alström Syndromes",
        "diseases": [
          {
            "mondoId": "MONDO:0015229",
            "name": "Bardet-Biedl syndrome",
            "genes": 22,
            "inheritance": "autosomal-recessive",
            "description": "A recessive ciliopathy caused by variants in more than 20 genes (most often BBS1 and BBS10) that causes retinal dystrophy, obesity, extra fingers or toes, kidney anomalies and learning difficulties.",
            "management": "Diagnosis allows eye, kidney and diabetes surveillance, and setmelanotide is an approved treatment for obesity in Bardet-Biedl syndrome.",
            "evidence": {
              "gencc": [
                "G2P",
                "Genomics England PanelApp",
                "Labcorp Genetics (formerly Invitae)",
                "PanelApp Australia"
              ],
              "acmgSf": false,
              "inheritance": [
                "autosomal-recessive"
              ]
            },
            "sameAsReport": false,
            "broad": false
          }
        ],
        "url": "https://dantelabs.com/hu/conditions/bardet-biedl-and-alstrom-syndromes"
      },
      {
        "slug": "retinitis-pigmentosa",
        "name": "Retinitis Pigmentosa",
        "diseases": [
          {
            "mondoId": "MONDO:0019200",
            "name": "Retinitis Pigmentosa",
            "genes": 77,
            "inheritance": null,
            "description": "A group of inherited retinal dystrophies with progressive loss of rod and then cone photoreceptors, causing night blindness and gradual loss of peripheral vision.",
            "management": null,
            "evidence": {
              "gencc": [
                "G2P",
                "Labcorp Genetics (formerly Invitae)"
              ],
              "acmgSf": false,
              "inheritance": [
                "autosomal-recessive"
              ]
            },
            "sameAsReport": true,
            "broad": true
          }
        ],
        "url": "https://dantelabs.com/hu/conditions/retinitis-pigmentosa"
      }
    ],
    "pharmacogenomics": [],
    "traits": [],
    "phenotypes": [
      {
        "slug": "abnormal-central-response-of-multifocal-electroretinogram",
        "name": "Abnormal central response of multifocal electroretinogram",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-central-response-of-multifocal-electroretinogram"
      },
      {
        "slug": "color-vision-defect",
        "name": "Abnormal color vision",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/color-vision-defect"
      },
      {
        "slug": "abnormal-electroretinogram",
        "name": "Abnormal electroretinogram",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-electroretinogram"
      },
      {
        "slug": "abnormal-full-field-electroretinogram",
        "name": "Abnormal full-field electroretinogram",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-full-field-electroretinogram"
      },
      {
        "slug": "abnormal-light-and-dark-adapted-electroretinogram",
        "name": "Abnormal light- and dark-adapted electroretinogram",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "url": "https://dantelabs.com/traits/abnormal-light-and-dark-adapted-electroretinogram"
      },
      {
        "slug": "abnormal-retinal-pigmentation",
        "name": "Abnormal retinal pigmentation",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-retinal-pigmentation"
      },
      {
        "slug": "abnormal-speech-pattern",
        "name": "Abnormal speech pattern",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-speech-pattern"
      },
      {
        "slug": "abnormal-retinal-vascular-morphology",
        "name": "Abnormality of retina blood vessels",
        "systems": [
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/abnormal-retinal-vascular-morphology"
      },
      {
        "slug": "abnormality-of-the-endocrine-system",
        "name": "Abnormality of the endocrine system",
        "systems": [],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormality-of-the-endocrine-system"
      },
      {
        "slug": "abnormality-of-the-gastrointestinal-tract",
        "name": "Abnormality of the gastrointestinal tract",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormality-of-the-gastrointestinal-tract"
      },
      {
        "slug": "abnormality-of-the-genitourinary-system",
        "name": "Abnormality of the genitourinary system",
        "systems": [],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormality-of-the-genitourinary-system"
      },
      {
        "slug": "abnormal-heart-morphology",
        "name": "Abnormality of the heart",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/abnormal-heart-morphology"
      },
      {
        "slug": "abnormal-oral-cavity-morphology",
        "name": "Abnormality of the oral cavity",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormal-oral-cavity-morphology"
      },
      {
        "slug": "abnormality-of-the-sense-of-smell",
        "name": "Abnormality of the sense of smell",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/abnormality-of-the-sense-of-smell"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-vagina",
        "name": "Absent/small vagina",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-vagina"
      },
      {
        "slug": "situs-inversus-totalis",
        "name": "All organs on wrong side of body",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/situs-inversus-totalis"
      },
      {
        "slug": "anxiety",
        "name": "Anxiety",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/anxiety"
      },
      {
        "slug": "asthma",
        "name": "Asthma",
        "systems": [
          "abnormality-of-the-immune-system",
          "abnormality-of-the-respiratory-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/asthma"
      },
      {
        "slug": "astigmatism",
        "name": "Astigmatism",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/astigmatism"
      },
      {
        "slug": "ataxia",
        "name": "Ataxia",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/ataxia"
      },
      {
        "slug": "autism",
        "name": "Autism",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/autism"
      },
      {
        "slug": "atypical-behavior",
        "name": "Behavioral abnormality",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/atypical-behavior"
      },
      {
        "slug": "blindness",
        "name": "Blindness",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/blindness"
      },
      {
        "slug": "insulin-resistance",
        "name": "Body fails to respond to insulin",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/insulin-resistance"
      },
      {
        "slug": "retinal-dystrophy",
        "name": "Breakdown of light-sensitive cells in back of eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/retinal-dystrophy"
      },
      {
        "slug": "nasal-dysarthria",
        "name": "Breathy speech",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/nasal-dysarthria"
      },
      {
        "slug": "brachycephaly",
        "name": "Broad head shape",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/brachycephaly"
      },
      {
        "slug": "keratoconus",
        "name": "Bulging cornea",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/keratoconus"
      },
      {
        "slug": "emotional-lability",
        "name": "Can't control feelings",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/emotional-lability"
      },
      {
        "slug": "celiac-disease",
        "name": "Celiac disease",
        "systems": [
          "abnormality-of-the-digestive-system",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/celiac-disease"
      },
      {
        "slug": "childhood-onset-truncal-obesity",
        "name": "Childhood-onset truncal obesity",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/childhood-onset-truncal-obesity"
      },
      {
        "slug": "chronic-kidney-disease",
        "name": "Chronic kidney disease",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/chronic-kidney-disease"
      },
      {
        "slug": "cataract",
        "name": "Clouding of the lens of the eye",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/cataract"
      },
      {
        "slug": "talipes-equinovarus",
        "name": "Club feet",
        "systems": [
          "abnormality-of-limbs"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/talipes-equinovarus"
      },
      {
        "slug": "cognitive-impairment",
        "name": "Cognitive impairment",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cognitive-impairment"
      },
      {
        "slug": "conductive-hearing-impairment",
        "name": "Conductive deafness",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/conductive-hearing-impairment"
      },
      {
        "slug": "cone-cone-rod-dystrophy",
        "name": "Cone/cone-rod dystrophy",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/cone-cone-rod-dystrophy"
      },
      {
        "slug": "strabismus",
        "name": "Cross-eyed",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/strabismus"
      },
      {
        "slug": "fifth-finger-distal-phalanx-clinodactyly",
        "name": "Curvature of outermost bone of little finger",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/fifth-finger-distal-phalanx-clinodactyly"
      },
      {
        "slug": "cystoid-macular-edema",
        "name": "Cystoid macular edema",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/cystoid-macular-edema"
      },
      {
        "slug": "hypogonadism",
        "name": "Decreased activity of gonads",
        "systems": [
          "abnormality-of-the-endocrine-system",
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/hypogonadism"
      },
      {
        "slug": "decreased-circulating-hdl-c-concentration",
        "name": "Decreased circulating high-density lipoprotein cholesterol",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/decreased-circulating-hdl-c-concentration"
      },
      {
        "slug": "reduced-visual-acuity",
        "name": "Decreased clarity of vision",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/reduced-visual-acuity"
      },
      {
        "slug": "microdontia",
        "name": "Decreased size of tooth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/microdontia"
      },
      {
        "slug": "decreased-testicular-size",
        "name": "Decreased testicular size",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/decreased-testicular-size"
      },
      {
        "slug": "delayed-speech-and-language-development",
        "name": "Delayed speech and language development",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/delayed-speech-and-language-development"
      },
      {
        "slug": "dental-crowding",
        "name": "Dental crowding",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/dental-crowding"
      },
      {
        "slug": "depressed-nasal-bridge",
        "name": "Depressed nasal bridge",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/depressed-nasal-bridge"
      },
      {
        "slug": "depression",
        "name": "Depression",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/depression"
      },
      {
        "slug": "nyctalopia",
        "name": "Difficulties with night vision",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/nyctalopia"
      },
      {
        "slug": "cardiomyopathy",
        "name": "Disease of the heart muscle",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/cardiomyopathy"
      },
      {
        "slug": "joint-hypermobility",
        "name": "Double-Jointed",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/joint-hypermobility"
      },
      {
        "slug": "downslanted-palpebral-fissures",
        "name": "Downward slanting of the opening between the eyelids",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/downslanted-palpebral-fissures"
      },
      {
        "slug": "posteriorly-rotated-ears",
        "name": "Ears rotated toward back of head",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/posteriorly-rotated-ears"
      },
      {
        "slug": "aganglionic-megacolon",
        "name": "Enlarged colon lacking nerve cells",
        "systems": [
          "abnormality-of-the-digestive-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/aganglionic-megacolon"
      },
      {
        "slug": "seizure",
        "name": "Epilepsy",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/seizure"
      },
      {
        "slug": "generalized-hirsutism",
        "name": "Excessive hairiness over body",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/generalized-hirsutism"
      },
      {
        "slug": "photophobia",
        "name": "Extreme sensitivity of the eyes to light",
        "systems": [
          "abnormality-of-the-eye",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/photophobia"
      },
      {
        "slug": "ophthalmoplegia",
        "name": "Eye muscle paralysis",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/ophthalmoplegia"
      },
      {
        "slug": "hypodontia",
        "name": "Failure of development of between one and six teeth",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypodontia"
      },
      {
        "slug": "hepatic-steatosis",
        "name": "Fatty infiltration of liver",
        "systems": [
          "abnormality-of-metabolism-homeostasis",
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hepatic-steatosis"
      },
      {
        "slug": "finger-syndactyly",
        "name": "Finger syndactyly",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/finger-syndactyly"
      },
      {
        "slug": "glaucoma",
        "name": "Glaucoma",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/glaucoma"
      },
      {
        "slug": "global-developmental-delay",
        "name": "Global developmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/global-developmental-delay"
      },
      {
        "slug": "hearing-impairment",
        "name": "Hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hearing-impairment"
      },
      {
        "slug": "hepatic-fibrosis",
        "name": "Hepatic fibrosis",
        "systems": [
          "abnormality-of-the-digestive-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hepatic-fibrosis"
      },
      {
        "slug": "hypertension",
        "name": "High blood pressure",
        "systems": [
          "abnormality-of-the-cardiovascular-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypertension"
      },
      {
        "slug": "elevated-circulating-hepatic-transaminase-concentration",
        "name": "High liver enzymes",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/elevated-circulating-hepatic-transaminase-concentration"
      },
      {
        "slug": "high-palate",
        "name": "High palate",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/high-palate"
      },
      {
        "slug": "horseshoe-kidney",
        "name": "Horseshoe kidney",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/horseshoe-kidney"
      },
      {
        "slug": "hydrometrocolpos",
        "name": "Hydrometrocolpos",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hydrometrocolpos"
      },
      {
        "slug": "hydronephrosis",
        "name": "Hydronephrosis",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hydronephrosis"
      },
      {
        "slug": "hyperinsulinemia",
        "name": "Hyperinsulinemia",
        "systems": [
          "abnormality-of-metabolism-homeostasis",
          "abnormality-of-the-endocrine-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hyperinsulinemia"
      },
      {
        "slug": "hypospadias",
        "name": "Hypospadias",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "url": "https://dantelabs.com/traits/hypospadias"
      },
      {
        "slug": "impaired-fasting-glucose",
        "name": "Impaired fasting glucose",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/impaired-fasting-glucose"
      },
      {
        "slug": "hypertriglyceridemia",
        "name": "Increased plasma triglycerides",
        "systems": [
          "abnormality-of-metabolism-homeostasis"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypertriglyceridemia"
      },
      {
        "slug": "infertility",
        "name": "Infertility",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/infertility"
      },
      {
        "slug": "inflammation-of-the-large-intestine",
        "name": "Inflammation of the large intestine",
        "systems": [
          "abnormality-of-the-digestive-system",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "very-rare",
        "url": "https://dantelabs.com/traits/inflammation-of-the-large-intestine"
      },
      {
        "slug": "intellectual-disability",
        "name": "Intellectual disability",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/intellectual-disability"
      },
      {
        "slug": "spasticity",
        "name": "Involuntary muscle stiffness, contraction, or spasm",
        "systems": [
          "abnormality-of-the-musculoskeletal-system",
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/spasticity"
      },
      {
        "slug": "nystagmus",
        "name": "Involuntary, rapid, rhythmic eye movements",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/nystagmus"
      },
      {
        "slug": "neurogenic-bladder",
        "name": "Lack of bladder control due to nervous system injury",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/neurogenic-bladder"
      },
      {
        "slug": "macrotia",
        "name": "Large ears",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/macrotia"
      },
      {
        "slug": "long-philtrum",
        "name": "Long philtrum",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/long-philtrum"
      },
      {
        "slug": "peripheral-visual-field-loss",
        "name": "Loss of peripheral vision",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/peripheral-visual-field-loss"
      },
      {
        "slug": "macular-degeneration",
        "name": "Macular degeneration",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "url": "https://dantelabs.com/traits/macular-degeneration"
      },
      {
        "slug": "medial-flaring-of-the-eyebrow",
        "name": "Medial flaring of the eyebrow",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-integument"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/medial-flaring-of-the-eyebrow"
      },
      {
        "slug": "irregular-menstruation",
        "name": "Menstrual irregularity",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/irregular-menstruation"
      },
      {
        "slug": "otitis-media",
        "name": "Middle ear infection",
        "systems": [
          "abnormality-of-the-ear",
          "abnormality-of-the-immune-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/otitis-media"
      },
      {
        "slug": "multiple-renal-cysts",
        "name": "Multiple kidney cysts",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/multiple-renal-cysts"
      },
      {
        "slug": "skeletal-muscle-atrophy",
        "name": "Muscle degeneration",
        "systems": [
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/skeletal-muscle-atrophy"
      },
      {
        "slug": "attenuation-of-retinal-blood-vessels",
        "name": "Narrowing of blood vessels in back of eye",
        "systems": [
          "abnormality-of-the-cardiovascular-system",
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/attenuation-of-retinal-blood-vessels"
      },
      {
        "slug": "rhinitis",
        "name": "Nasal inflammation",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/rhinitis"
      },
      {
        "slug": "nephrotic-syndrome",
        "name": "Nephrotic syndrome",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/nephrotic-syndrome"
      },
      {
        "slug": "neurodevelopmental-delay",
        "name": "Neurodevelopmental delay",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/neurodevelopmental-delay"
      },
      {
        "slug": "type-ii-diabetes-mellitus",
        "name": "Noninsulin-dependent diabetes",
        "systems": [
          "abnormality-of-metabolism-homeostasis",
          "abnormality-of-the-endocrine-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/type-ii-diabetes-mellitus"
      },
      {
        "slug": "obesity",
        "name": "Obesity",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/obesity"
      },
      {
        "slug": "optic-atrophy",
        "name": "Optic atrophy",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/optic-atrophy"
      },
      {
        "slug": "optic-disc-drusen",
        "name": "Optic disc drusen",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/optic-disc-drusen"
      },
      {
        "slug": "optic-disc-pallor",
        "name": "Optic disc pallor",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/optic-disc-pallor"
      },
      {
        "slug": "pallor",
        "name": "Paleness",
        "systems": [
          "abnormality-of-the-integument"
        ],
        "url": "https://dantelabs.com/traits/pallor"
      },
      {
        "slug": "photopsia",
        "name": "Photopsia",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/photopsia"
      },
      {
        "slug": "photoreceptor-outer-segment-loss-on-macular-oct",
        "name": "Photoreceptor outer segment loss on macular OCT",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/photoreceptor-outer-segment-loss-on-macular-oct"
      },
      {
        "slug": "polycystic-ovaries",
        "name": "Polycystic ovaries",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/polycystic-ovaries"
      },
      {
        "slug": "postaxial-polydactyly",
        "name": "Postaxial polydactyly",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/postaxial-polydactyly"
      },
      {
        "slug": "posterior-subcapsular-cataract",
        "name": "Posterior subcapsular cataract",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/posterior-subcapsular-cataract"
      },
      {
        "slug": "progressive-night-blindness",
        "name": "Progressive night blindness",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/progressive-night-blindness"
      },
      {
        "slug": "prominent-nasal-bridge",
        "name": "Prominent nasal bridge",
        "systems": [
          "abnormality-of-head-or-neck"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/prominent-nasal-bridge"
      },
      {
        "slug": "retrognathia",
        "name": "Receding chin",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/retrognathia"
      },
      {
        "slug": "renal-dysplasia",
        "name": "Renal dysplasia",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/renal-dysplasia"
      },
      {
        "slug": "retinal-degeneration",
        "name": "Retina degeneration",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/retinal-degeneration"
      },
      {
        "slug": "retinal-atrophy",
        "name": "Retinal atrophy",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/retinal-atrophy"
      },
      {
        "slug": "rod-cone-dystrophy",
        "name": "Rod-cone dystrophy",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/rod-cone-dystrophy"
      },
      {
        "slug": "sensorineural-hearing-impairment",
        "name": "Sensorineural hearing impairment",
        "systems": [
          "abnormality-of-the-ear"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/sensorineural-hearing-impairment"
      },
      {
        "slug": "high-myopia",
        "name": "Severe near sightedness",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "url": "https://dantelabs.com/traits/high-myopia"
      },
      {
        "slug": "short-attention-span",
        "name": "Short attention span",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-attention-span"
      },
      {
        "slug": "brachydactyly",
        "name": "Short fingers or toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/brachydactyly"
      },
      {
        "slug": "short-neck",
        "name": "Short neck",
        "systems": [
          "abnormality-of-head-or-neck",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/short-neck"
      },
      {
        "slug": "short-stature",
        "name": "Short stature",
        "systems": [
          "growth-abnormality"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/short-stature"
      },
      {
        "slug": "specific-learning-disability",
        "name": "Specific learning disability",
        "systems": [
          "abnormality-of-the-nervous-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/specific-learning-disability"
      },
      {
        "slug": "spicular-pigmentation-of-the-retina",
        "name": "Spicular pigmentation of the retina",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "obligate",
        "url": "https://dantelabs.com/traits/spicular-pigmentation-of-the-retina"
      },
      {
        "slug": "hypothyroidism",
        "name": "Underactive thyroid",
        "systems": [
          "abnormality-of-the-endocrine-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypothyroidism"
      },
      {
        "slug": "hypoplasia-of-the-ovary",
        "name": "Underdeveloped ovary",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypoplasia-of-the-ovary"
      },
      {
        "slug": "hypoplasia-of-penis",
        "name": "Underdeveloped penis",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "frequent",
        "url": "https://dantelabs.com/traits/hypoplasia-of-penis"
      },
      {
        "slug": "cryptorchidism",
        "name": "Undescended testes",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/cryptorchidism"
      },
      {
        "slug": "vesicoureteral-reflux",
        "name": "Vesicoureteral reflux",
        "systems": [
          "abnormality-of-the-genitourinary-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/vesicoureteral-reflux"
      },
      {
        "slug": "visual-impairment",
        "name": "Visual impairment",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "very-frequent",
        "url": "https://dantelabs.com/traits/visual-impairment"
      },
      {
        "slug": "syndactyly",
        "name": "Webbed fingers or toes",
        "systems": [
          "abnormality-of-limbs",
          "abnormality-of-the-musculoskeletal-system"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/syndactyly"
      },
      {
        "slug": "hypertelorism",
        "name": "Wide-set eyes",
        "systems": [
          "abnormality-of-the-eye"
        ],
        "frequency": "occasional",
        "url": "https://dantelabs.com/traits/hypertelorism"
      }
    ],
    "related": [
      {
        "slug": "arl6",
        "symbol": "ARL6",
        "name": "ARF like GTPase 6",
        "shared": 2,
        "url": "https://dantelabs.com/hu/genes/arl6"
      },
      {
        "slug": "bbs2",
        "symbol": "BBS2",
        "name": "Bardet-Biedl syndrome 2",
        "shared": 2,
        "url": "https://dantelabs.com/hu/genes/bbs2"
      },
      {
        "slug": "cfap418",
        "symbol": "CFAP418",
        "name": "cilia and flagella associated protein 418",
        "shared": 2,
        "url": "https://dantelabs.com/hu/genes/cfap418"
      },
      {
        "slug": "ift172",
        "symbol": "IFT172",
        "name": "intraflagellar transport 172",
        "shared": 2,
        "url": "https://dantelabs.com/hu/genes/ift172"
      },
      {
        "slug": "abca4",
        "symbol": "ABCA4",
        "name": "ATP binding cassette subfamily A member 4",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/abca4"
      },
      {
        "slug": "agbl5",
        "symbol": "AGBL5",
        "name": "AGBL carboxypeptidase 5",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/agbl5"
      },
      {
        "slug": "ahr",
        "symbol": "AHR",
        "name": "aryl hydrocarbon receptor",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/ahr"
      },
      {
        "slug": "arhgef18",
        "symbol": "ARHGEF18",
        "name": "Rho/Rac guanine nucleotide exchange factor 18",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/arhgef18"
      },
      {
        "slug": "arl2bp",
        "symbol": "ARL2BP",
        "name": "ARF like GTPase 2 binding protein",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/arl2bp"
      },
      {
        "slug": "arl3",
        "symbol": "ARL3",
        "name": "ARF like GTPase 3",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/arl3"
      },
      {
        "slug": "bbip1",
        "symbol": "BBIP1",
        "name": "BBSome interacting protein 1",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/bbip1"
      },
      {
        "slug": "bbs1",
        "symbol": "BBS1",
        "name": "Bardet-Biedl syndrome 1",
        "shared": 1,
        "url": "https://dantelabs.com/hu/genes/bbs1"
      }
    ],
    "sources": {
      "bundleId": "2026.10.17-8666dff2",
      "panel": "2026-10-17",
      "acmgSf": "SF v3.2"
    },
    "locusKind": "proteinCoding"
  },
  "variants": {
    "total": 0,
    "url": null,
    "items": []
  }
}