{
  "url": "https://dantelabs.com/traits/abnormal-eyebrow-morphology",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "abnormal-eyebrow-morphology",
    "id": "HP:0000534",
    "name": "Abnormality of the eyebrow",
    "label": "Abnormal eyebrow morphology",
    "definition": "An abnormality of the eyebrow.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-head-or-neck",
        "name": "Abnormality of head or neck",
        "url": "https://dantelabs.com/traits/abnormality-of-head-or-neck"
      },
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-ocular-adnexa-morphology",
        "name": "Abnormal ocular adnexa morphology",
        "url": "https://dantelabs.com/traits/abnormal-ocular-adnexa-morphology"
      },
      {
        "slug": "abnormal-hair-morphology",
        "name": "Abnormality of the hair",
        "url": "https://dantelabs.com/traits/abnormal-hair-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "highly-arched-eyebrow",
        "name": "Highly arched eyebrow",
        "genes": 225,
        "url": "https://dantelabs.com/traits/highly-arched-eyebrow"
      },
      {
        "slug": "synophrys",
        "name": "Monobrow",
        "genes": 219,
        "url": "https://dantelabs.com/traits/synophrys"
      },
      {
        "slug": "thick-eyebrow",
        "name": "Thick eyebrow",
        "genes": 170,
        "url": "https://dantelabs.com/traits/thick-eyebrow"
      },
      {
        "slug": "aplasia-hypoplasia-of-the-eyebrow",
        "name": "Sparse or absent eyebrows",
        "genes": 55,
        "url": "https://dantelabs.com/traits/aplasia-hypoplasia-of-the-eyebrow"
      },
      {
        "slug": "medial-flaring-of-the-eyebrow",
        "name": "Medial flaring of the eyebrow",
        "genes": 40,
        "url": "https://dantelabs.com/traits/medial-flaring-of-the-eyebrow"
      },
      {
        "slug": "horizontal-eyebrow",
        "name": "Horizontal eyebrow",
        "genes": 36,
        "url": "https://dantelabs.com/traits/horizontal-eyebrow"
      },
      {
        "slug": "broad-eyebrow",
        "name": "Broad eyebrow",
        "genes": 29,
        "url": "https://dantelabs.com/traits/broad-eyebrow"
      },
      {
        "slug": "white-eyebrow",
        "name": "White eyebrow",
        "genes": 11,
        "url": "https://dantelabs.com/traits/white-eyebrow"
      },
      {
        "slug": "laterally-extended-eyebrow",
        "name": "Laterally extended eyebrow",
        "genes": 5,
        "url": "https://dantelabs.com/traits/laterally-extended-eyebrow"
      },
      {
        "slug": "long-eyebrows",
        "name": "Long eyebrows",
        "genes": 5,
        "url": "https://dantelabs.com/traits/long-eyebrows"
      },
      {
        "slug": "abnormal-location-of-the-eyebrow",
        "name": "Abnormal location of the eyebrow",
        "genes": 1,
        "url": "https://dantelabs.com/traits/abnormal-location-of-the-eyebrow"
      },
      {
        "slug": "double-eyebrow",
        "name": "Double eyebrow",
        "genes": 1,
        "url": "https://dantelabs.com/traits/double-eyebrow"
      },
      {
        "slug": "brow-ptosis",
        "name": "Drooping brow",
        "genes": 1,
        "url": "https://dantelabs.com/traits/brow-ptosis"
      },
      {
        "slug": "laterally-curved-eyebrow",
        "name": "Laterally curved eyebrow",
        "genes": 1,
        "url": "https://dantelabs.com/traits/laterally-curved-eyebrow"
      }
    ],
    "genes": [
      {
        "slug": "dsg4",
        "symbol": "DSG4",
        "hgnc": "HGNC:21307",
        "name": "desmoglein 4",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dsg4"
      },
      {
        "slug": "edn3",
        "symbol": "EDN3",
        "hgnc": "HGNC:3178",
        "name": "endothelin 3",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/edn3"
      },
      {
        "slug": "ednrb",
        "symbol": "EDNRB",
        "hgnc": "HGNC:3180",
        "name": "endothelin receptor type B",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ednrb"
      },
      {
        "slug": "fas",
        "symbol": "FAS",
        "hgnc": "HGNC:11920",
        "name": "Fas cell surface death receptor",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fas"
      },
      {
        "slug": "fbn1",
        "symbol": "FBN1",
        "hgnc": "HGNC:3603",
        "name": "fibrillin 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fbn1"
      },
      {
        "slug": "hla-drb1",
        "symbol": "HLA-DRB1",
        "hgnc": "HGNC:4948",
        "name": "major histocompatibility complex, class II, DR beta 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hla-drb1"
      },
      {
        "slug": "krt81",
        "symbol": "KRT81",
        "hgnc": "HGNC:6458",
        "name": "keratin 81",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krt81"
      },
      {
        "slug": "krt83",
        "symbol": "KRT83",
        "hgnc": "HGNC:6460",
        "name": "keratin 83",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krt83"
      },
      {
        "slug": "krt86",
        "symbol": "KRT86",
        "hgnc": "HGNC:6463",
        "name": "keratin 86",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krt86"
      },
      {
        "slug": "ltbp3",
        "symbol": "LTBP3",
        "hgnc": "HGNC:6716",
        "name": "latent transforming growth factor beta binding protein 3",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ltbp3"
      },
      {
        "slug": "mitf",
        "symbol": "MITF",
        "hgnc": "HGNC:7105",
        "name": "melanocyte inducing transcription factor",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mitf"
      },
      {
        "slug": "pex1",
        "symbol": "PEX1",
        "hgnc": "HGNC:8850",
        "name": "peroxisomal biogenesis factor 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex1"
      },
      {
        "slug": "pex6",
        "symbol": "PEX6",
        "hgnc": "HGNC:8859",
        "name": "peroxisomal biogenesis factor 6",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pex6"
      },
      {
        "slug": "ptpn22",
        "symbol": "PTPN22",
        "hgnc": "HGNC:9652",
        "name": "protein tyrosine phosphatase non-receptor type 22",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ptpn22"
      },
      {
        "slug": "slc39a4",
        "symbol": "SLC39A4",
        "hgnc": "HGNC:17129",
        "name": "solute carrier family 39 member 4",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc39a4"
      },
      {
        "slug": "smoc1",
        "symbol": "SMOC1",
        "hgnc": "HGNC:20318",
        "name": "SPARC related modular calcium binding 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/smoc1"
      },
      {
        "slug": "sox10",
        "symbol": "SOX10",
        "hgnc": "HGNC:11190",
        "name": "SRY-box transcription factor 10",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/sox10"
      },
      {
        "slug": "xylt2",
        "symbol": "XYLT2",
        "hgnc": "HGNC:15517",
        "name": "xylosyltransferase 2",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/xylt2"
      },
      {
        "slug": "casz1",
        "symbol": "CASZ1",
        "hgnc": "HGNC:26002",
        "name": "castor zinc finger 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/casz1"
      },
      {
        "slug": "esco2",
        "symbol": "ESCO2",
        "hgnc": "HGNC:27230",
        "name": "establishment of sister chromatid cohesion N-acetyltransferase 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/esco2"
      },
      {
        "slug": "gabrd",
        "symbol": "GABRD",
        "hgnc": "HGNC:4084",
        "name": "gamma-aminobutyric acid type A receptor subunit delta",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gabrd"
      },
      {
        "slug": "hspg2",
        "symbol": "HSPG2",
        "hgnc": "HGNC:5273",
        "name": "heparan sulfate proteoglycan 2",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/hspg2"
      },
      {
        "slug": "kcnab2",
        "symbol": "KCNAB2",
        "hgnc": "HGNC:6229",
        "name": "potassium voltage-gated channel subfamily A regulatory beta subunit 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kcnab2"
      },
      {
        "slug": "lmna",
        "symbol": "LMNA",
        "hgnc": "HGNC:6636",
        "name": "lamin A/C",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lmna"
      },
      {
        "slug": "luzp1",
        "symbol": "LUZP1",
        "hgnc": "HGNC:14985",
        "name": "leucine zipper protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/luzp1"
      },
      {
        "slug": "mmp23b",
        "symbol": "MMP23B",
        "hgnc": "HGNC:7171",
        "name": "matrix metallopeptidase 23B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mmp23b"
      },
      {
        "slug": "pdpn",
        "symbol": "PDPN",
        "hgnc": "HGNC:29602",
        "name": "podoplanin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pdpn"
      },
      {
        "slug": "prdm16",
        "symbol": "PRDM16",
        "hgnc": "HGNC:14000",
        "name": "PR/SET domain 16",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prdm16"
      },
      {
        "slug": "prkcz",
        "symbol": "PRKCZ",
        "hgnc": "HGNC:9412",
        "name": "protein kinase C zeta",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prkcz"
      },
      {
        "slug": "rere",
        "symbol": "RERE",
        "hgnc": "HGNC:9965",
        "name": "arginine-glutamic acid dipeptide repeats",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rere"
      },
      {
        "slug": "ski",
        "symbol": "SKI",
        "hgnc": "HGNC:10896",
        "name": "SKI proto-oncogene",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ski"
      },
      {
        "slug": "spen",
        "symbol": "SPEN",
        "hgnc": "HGNC:17575",
        "name": "spen family transcriptional repressor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/spen"
      },
      {
        "slug": "ube4b",
        "symbol": "UBE4B",
        "hgnc": "HGNC:12500",
        "name": "ubiquitination factor E4B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ube4b"
      },
      {
        "slug": "acd",
        "symbol": "ACD",
        "hgnc": "HGNC:25070",
        "name": "ACD shelterin complex subunit and telomerase recruitment factor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/acd"
      },
      {
        "slug": "ctc1",
        "symbol": "CTC1",
        "hgnc": "HGNC:26169",
        "name": "CST telomere replication complex component 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ctc1"
      },
      {
        "slug": "dkc1",
        "symbol": "DKC1",
        "hgnc": "HGNC:2890",
        "name": "dyskerin pseudouridine synthase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dkc1"
      },
      {
        "slug": "nhp2",
        "symbol": "NHP2",
        "hgnc": "HGNC:14377",
        "name": "NHP2 ribonucleoprotein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nhp2"
      },
      {
        "slug": "nop10",
        "symbol": "NOP10",
        "hgnc": "HGNC:14378",
        "name": "NOP10 ribonucleoprotein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nop10"
      },
      {
        "slug": "npm1",
        "symbol": "NPM1",
        "hgnc": "HGNC:7910",
        "name": "nucleophosmin 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/npm1"
      },
      {
        "slug": "parn",
        "symbol": "PARN",
        "hgnc": "HGNC:8609",
        "name": "poly(A)-specific ribonuclease",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/parn"
      },
      {
        "slug": "rtel1",
        "symbol": "RTEL1",
        "hgnc": "HGNC:15888",
        "name": "regulator of telomere elongation helicase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rtel1"
      },
      {
        "slug": "slc29a3",
        "symbol": "SLC29A3",
        "hgnc": "HGNC:23096",
        "name": "solute carrier family 29 member 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc29a3"
      },
      {
        "slug": "terc",
        "symbol": "TERC",
        "hgnc": "HGNC:11727",
        "name": "telomerase RNA component",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/terc"
      },
      {
        "slug": "tert",
        "symbol": "TERT",
        "hgnc": "HGNC:11730",
        "name": "telomerase reverse transcriptase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tert"
      },
      {
        "slug": "tinf2",
        "symbol": "TINF2",
        "hgnc": "HGNC:11824",
        "name": "TERF1 interacting nuclear factor 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tinf2"
      },
      {
        "slug": "tyms",
        "symbol": "TYMS",
        "hgnc": "HGNC:12441",
        "name": "thymidylate synthetase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tyms"
      },
      {
        "slug": "usb1",
        "symbol": "USB1",
        "hgnc": "HGNC:25792",
        "name": "U6 snRNA biogenesis phosphodiesterase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/usb1"
      },
      {
        "slug": "wrap53",
        "symbol": "WRAP53",
        "hgnc": "HGNC:25522",
        "name": "WD repeat containing antisense to TP53",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wrap53"
      },
      {
        "slug": "znf699",
        "symbol": "ZNF699",
        "hgnc": "HGNC:24750",
        "name": "zinc finger protein 699",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/znf699"
      },
      {
        "slug": "cdsn",
        "symbol": "CDSN",
        "hgnc": "HGNC:1802",
        "name": "corneodesmosin",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cdsn"
      },
      {
        "slug": "krt74",
        "symbol": "KRT74",
        "hgnc": "HGNC:28929",
        "name": "keratin 74",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krt74"
      },
      {
        "slug": "scarf2",
        "symbol": "SCARF2",
        "hgnc": "HGNC:19869",
        "name": "scavenger receptor class F member 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/scarf2"
      }
    ]
  }
}