{
  "url": "https://dantelabs.com/traits/tooth-agenesis",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "tooth-agenesis",
    "id": "HP:0009804",
    "name": "Decreased number of teeth",
    "label": "Tooth agenesis",
    "definition": "The absence of one or more teeth from the normal series by a failure to develop",
    "synonyms": [
      "Decreased tooth count",
      "Fewer teeth than normal",
      "Missing some teeth",
      "Reduced number of teeth",
      "Dental agenesis",
      "Failure of development of some teeth",
      "Teeth, agenesis"
    ],
    "systems": [
      {
        "slug": "abnormality-of-head-or-neck",
        "name": "Abnormality of head or neck",
        "url": "https://dantelabs.com/traits/abnormality-of-head-or-neck"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-number-of-teeth",
        "name": "Abnormal number of teeth",
        "url": "https://dantelabs.com/traits/abnormal-number-of-teeth"
      }
    ],
    "narrower": [
      {
        "slug": "agenesis-of-permanent-teeth",
        "name": "Absence of adult teeth",
        "genes": 24,
        "url": "https://dantelabs.com/traits/agenesis-of-permanent-teeth"
      },
      {
        "slug": "anodontia",
        "name": "Failure of development of all teeth",
        "genes": 19,
        "url": "https://dantelabs.com/traits/anodontia"
      },
      {
        "slug": "selective-tooth-agenesis",
        "name": "Absence of a tooth",
        "genes": 11,
        "url": "https://dantelabs.com/traits/selective-tooth-agenesis"
      }
    ],
    "genes": [
      {
        "slug": "creb3l1",
        "symbol": "CREB3L1",
        "hgnc": "HGNC:18856",
        "name": "cAMP responsive element binding protein 3 like 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/creb3l1"
      },
      {
        "slug": "ctnnd1",
        "symbol": "CTNND1",
        "hgnc": "HGNC:2515",
        "name": "catenin delta 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctnnd1"
      },
      {
        "slug": "dsp",
        "symbol": "DSP",
        "hgnc": "HGNC:3052",
        "name": "desmoplakin",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/dsp"
      },
      {
        "slug": "adamts3",
        "symbol": "ADAMTS3",
        "hgnc": "HGNC:219",
        "name": "ADAM metallopeptidase with thrombospondin type 1 motif 3",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/adamts3"
      },
      {
        "slug": "ccbe1",
        "symbol": "CCBE1",
        "hgnc": "HGNC:29426",
        "name": "collagen and calcium binding EGF domains 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ccbe1"
      },
      {
        "slug": "ctsc",
        "symbol": "CTSC",
        "hgnc": "HGNC:2528",
        "name": "cathepsin C",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctsc"
      },
      {
        "slug": "dpp6",
        "symbol": "DPP6",
        "hgnc": "HGNC:3010",
        "name": "dipeptidyl peptidase like 6",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dpp6"
      },
      {
        "slug": "fat4",
        "symbol": "FAT4",
        "hgnc": "HGNC:23109",
        "name": "FAT atypical cadherin 4",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fat4"
      },
      {
        "slug": "fgfr1",
        "symbol": "FGFR1",
        "hgnc": "HGNC:3688",
        "name": "fibroblast growth factor receptor 1",
        "frequency": "very-frequent",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/fgfr1"
      },
      {
        "slug": "fgfr2",
        "symbol": "FGFR2",
        "hgnc": "HGNC:3689",
        "name": "fibroblast growth factor receptor 2",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgfr2"
      },
      {
        "slug": "ghr",
        "symbol": "GHR",
        "hgnc": "HGNC:4263",
        "name": "growth hormone receptor",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ghr"
      },
      {
        "slug": "gja1",
        "symbol": "GJA1",
        "hgnc": "HGNC:4274",
        "name": "gap junction protein alpha 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gja1"
      },
      {
        "slug": "lmnb1",
        "symbol": "LMNB1",
        "hgnc": "HGNC:6637",
        "name": "lamin B1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lmnb1"
      },
      {
        "slug": "pcnt",
        "symbol": "PCNT",
        "hgnc": "HGNC:16068",
        "name": "pericentrin",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/pcnt"
      },
      {
        "slug": "slc25a24",
        "symbol": "SLC25A24",
        "hgnc": "HGNC:20662",
        "name": "solute carrier family 25 member 24",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc25a24"
      },
      {
        "slug": "tp63",
        "symbol": "TP63",
        "hgnc": "HGNC:15979",
        "name": "tumor protein p63",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tp63"
      },
      {
        "slug": "vps13b",
        "symbol": "VPS13B",
        "hgnc": "HGNC:2183",
        "name": "vacuolar protein sorting 13 homolog B",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vps13b"
      },
      {
        "slug": "atr",
        "symbol": "ATR",
        "hgnc": "HGNC:882",
        "name": "ATR checkpoint kinase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atr"
      },
      {
        "slug": "atrip",
        "symbol": "ATRIP",
        "hgnc": "HGNC:33499",
        "name": "ATR interacting protein",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atrip"
      },
      {
        "slug": "cenpe",
        "symbol": "CENPE",
        "hgnc": "HGNC:1856",
        "name": "centromere protein E",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cenpe"
      },
      {
        "slug": "cep152",
        "symbol": "CEP152",
        "hgnc": "HGNC:29298",
        "name": "centrosomal protein 152",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cep152"
      },
      {
        "slug": "cep295",
        "symbol": "CEP295",
        "hgnc": "HGNC:29366",
        "name": "centrosomal protein 295",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cep295"
      },
      {
        "slug": "cep63",
        "symbol": "CEP63",
        "hgnc": "HGNC:25815",
        "name": "centrosomal protein 63",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cep63"
      },
      {
        "slug": "cpap",
        "symbol": "CPAP",
        "hgnc": "HGNC:17272",
        "name": "centrosome assembly and centriole elongation protein",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cpap"
      },
      {
        "slug": "dna2",
        "symbol": "DNA2",
        "hgnc": "HGNC:2939",
        "name": "DNA replication helicase/nuclease 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dna2"
      },
      {
        "slug": "nin",
        "symbol": "NIN",
        "hgnc": "HGNC:14906",
        "name": "ninein",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nin"
      },
      {
        "slug": "nsmce2",
        "symbol": "NSMCE2",
        "hgnc": "HGNC:26513",
        "name": "NSE2 SUMO ligase component of SMC5/6 complex",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nsmce2"
      },
      {
        "slug": "nup85",
        "symbol": "NUP85",
        "hgnc": "HGNC:8734",
        "name": "nucleoporin 85",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nup85"
      },
      {
        "slug": "plk4",
        "symbol": "PLK4",
        "hgnc": "HGNC:11397",
        "name": "polo like kinase 4",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/plk4"
      },
      {
        "slug": "polr1b",
        "symbol": "POLR1B",
        "hgnc": "HGNC:20454",
        "name": "RNA polymerase I subunit B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/polr1b"
      },
      {
        "slug": "polr1c",
        "symbol": "POLR1C",
        "hgnc": "HGNC:20194",
        "name": "RNA polymerase I and III subunit C",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/polr1c"
      },
      {
        "slug": "polr1d",
        "symbol": "POLR1D",
        "hgnc": "HGNC:20422",
        "name": "RNA polymerase I and III subunit D",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/polr1d"
      },
      {
        "slug": "porcn",
        "symbol": "PORCN",
        "hgnc": "HGNC:17652",
        "name": "porcupine O-acyltransferase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/porcn"
      },
      {
        "slug": "rbbp8",
        "symbol": "RBBP8",
        "hgnc": "HGNC:9891",
        "name": "RB binding protein 8, endonuclease",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rbbp8"
      },
      {
        "slug": "ror2",
        "symbol": "ROR2",
        "hgnc": "HGNC:10257",
        "name": "ROR family WNT receptor 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ror2"
      },
      {
        "slug": "tcof1",
        "symbol": "TCOF1",
        "hgnc": "HGNC:11654",
        "name": "treacle ribosome biogenesis factor 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tcof1"
      },
      {
        "slug": "tfap2a",
        "symbol": "TFAP2A",
        "hgnc": "HGNC:11742",
        "name": "transcription factor AP-2 alpha",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tfap2a"
      },
      {
        "slug": "traip",
        "symbol": "TRAIP",
        "hgnc": "HGNC:30764",
        "name": "TRAF interacting protein",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/traip"
      },
      {
        "slug": "akt1",
        "symbol": "AKT1",
        "hgnc": "HGNC:391",
        "name": "AKT serine/threonine kinase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/akt1"
      },
      {
        "slug": "alms1",
        "symbol": "ALMS1",
        "hgnc": "HGNC:428",
        "name": "ALMS1 centrosome and basal body associated protein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/alms1"
      },
      {
        "slug": "anapc1",
        "symbol": "ANAPC1",
        "hgnc": "HGNC:19988",
        "name": "anaphase promoting complex subunit 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/anapc1"
      },
      {
        "slug": "anos1",
        "symbol": "ANOS1",
        "hgnc": "HGNC:6211",
        "name": "anosmin 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/anos1"
      },
      {
        "slug": "ccdc141",
        "symbol": "CCDC141",
        "hgnc": "HGNC:26821",
        "name": "coiled-coil domain containing 141",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ccdc141"
      },
      {
        "slug": "chd7",
        "symbol": "CHD7",
        "hgnc": "HGNC:20626",
        "name": "chromodomain helicase DNA binding protein 7",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/chd7"
      },
      {
        "slug": "col9a2",
        "symbol": "COL9A2",
        "hgnc": "HGNC:2218",
        "name": "collagen type IX alpha 2 chain",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/col9a2"
      },
      {
        "slug": "dcc",
        "symbol": "DCC",
        "hgnc": "HGNC:2701",
        "name": "DCC netrin 1 receptor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dcc"
      },
      {
        "slug": "dhcr7",
        "symbol": "DHCR7",
        "hgnc": "HGNC:2860",
        "name": "7-dehydrocholesterol reductase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dhcr7"
      },
      {
        "slug": "dhx37",
        "symbol": "DHX37",
        "hgnc": "HGNC:17210",
        "name": "DEAH-box helicase 37",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dhx37"
      },
      {
        "slug": "dusp6",
        "symbol": "DUSP6",
        "hgnc": "HGNC:3072",
        "name": "dual specificity phosphatase 6",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dusp6"
      },
      {
        "slug": "emx2",
        "symbol": "EMX2",
        "hgnc": "HGNC:3341",
        "name": "empty spiracles homeobox 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/emx2"
      },
      {
        "slug": "fam20a",
        "symbol": "FAM20A",
        "hgnc": "HGNC:23015",
        "name": "FAM20A golgi associated secretory pathway pseudokinase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fam20a"
      },
      {
        "slug": "fezf1",
        "symbol": "FEZF1",
        "hgnc": "HGNC:22788",
        "name": "FEZ family zinc finger 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fezf1"
      },
      {
        "slug": "fgf17",
        "symbol": "FGF17",
        "hgnc": "HGNC:3673",
        "name": "fibroblast growth factor 17",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgf17"
      },
      {
        "slug": "fgf8",
        "symbol": "FGF8",
        "hgnc": "HGNC:3686",
        "name": "fibroblast growth factor 8",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgf8"
      },
      {
        "slug": "flrt3",
        "symbol": "FLRT3",
        "hgnc": "HGNC:3762",
        "name": "fibronectin leucine rich transmembrane protein 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/flrt3"
      },
      {
        "slug": "hesx1",
        "symbol": "HESX1",
        "hgnc": "HGNC:4877",
        "name": "HESX homeobox 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hesx1"
      },
      {
        "slug": "hnrnpk",
        "symbol": "HNRNPK",
        "hgnc": "HGNC:5044",
        "name": "heterogeneous nuclear ribonucleoprotein K",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/hnrnpk"
      },
      {
        "slug": "hs6st1",
        "symbol": "HS6ST1",
        "hgnc": "HGNC:5201",
        "name": "heparan sulfate 6-O-sulfotransferase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hs6st1"
      },
      {
        "slug": "il17rd",
        "symbol": "IL17RD",
        "hgnc": "HGNC:17616",
        "name": "interleukin 17 receptor D",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/il17rd"
      },
      {
        "slug": "ndnf",
        "symbol": "NDNF",
        "hgnc": "HGNC:26256",
        "name": "neuron derived neurotrophic factor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ndnf"
      },
      {
        "slug": "ocrl",
        "symbol": "OCRL",
        "hgnc": "HGNC:8108",
        "name": "OCRL inositol polyphosphate-5-phosphatase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ocrl"
      },
      {
        "slug": "plxnd1",
        "symbol": "PLXND1",
        "hgnc": "HGNC:9107",
        "name": "plexin D1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/plxnd1"
      },
      {
        "slug": "prok2",
        "symbol": "PROK2",
        "hgnc": "HGNC:18455",
        "name": "prokineticin 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prok2"
      },
      {
        "slug": "prokr2",
        "symbol": "PROKR2",
        "hgnc": "HGNC:15836",
        "name": "prokineticin receptor 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prokr2"
      },
      {
        "slug": "recql4",
        "symbol": "RECQL4",
        "hgnc": "HGNC:9949",
        "name": "RecQ like helicase 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/recql4"
      },
      {
        "slug": "rev3l",
        "symbol": "REV3L",
        "hgnc": "HGNC:9968",
        "name": "REV3 like, DNA directed polymerase zeta catalytic subunit",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rev3l"
      },
      {
        "slug": "sema3a",
        "symbol": "SEMA3A",
        "hgnc": "HGNC:10723",
        "name": "semaphorin 3A",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sema3a"
      },
      {
        "slug": "sox10",
        "symbol": "SOX10",
        "hgnc": "HGNC:11190",
        "name": "SRY-box transcription factor 10",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sox10"
      },
      {
        "slug": "spry4",
        "symbol": "SPRY4",
        "hgnc": "HGNC:15533",
        "name": "sprouty RTK signaling antagonist 4",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/spry4"
      },
      {
        "slug": "tacr3",
        "symbol": "TACR3",
        "hgnc": "HGNC:11528",
        "name": "tachykinin receptor 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tacr3"
      },
      {
        "slug": "wdr11",
        "symbol": "WDR11",
        "hgnc": "HGNC:13831",
        "name": "WD repeat domain 11",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wdr11"
      },
      {
        "slug": "slc10a7",
        "symbol": "SLC10A7",
        "hgnc": "HGNC:23088",
        "name": "solute carrier family 10 member 7",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc10a7"
      },
      {
        "slug": "eda",
        "symbol": "EDA",
        "hgnc": "HGNC:3157",
        "name": "ectodysplasin A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/eda"
      },
      {
        "slug": "wnt10a",
        "symbol": "WNT10A",
        "hgnc": "HGNC:13829",
        "name": "Wnt family member 10A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wnt10a"
      }
    ]
  }
}