{
  "url": "https://dantelabs.com/traits/broad-eyebrow",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "broad-eyebrow",
    "id": "HP:0011229",
    "name": "Broad eyebrow",
    "definition": "Regional increase in the width (height) of the eyebrow.",
    "synonyms": [
      "Broad eyebrows",
      "Flared eyebrow",
      "Flared eyebrows",
      "Increased vertical height of eyebrow",
      "Increased vertical thickness of eyebrow",
      "Increased vertical width of eyebrow"
    ],
    "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-eyebrow-morphology",
        "name": "Abnormality of the eyebrow",
        "url": "https://dantelabs.com/traits/abnormal-eyebrow-morphology"
      }
    ],
    "narrower": [
      {
        "slug": "broad-lateral-eyebrow",
        "name": "Broad lateral eyebrow",
        "genes": 3,
        "url": "https://dantelabs.com/traits/broad-lateral-eyebrow"
      },
      {
        "slug": "broad-medial-eyebrow",
        "name": "Broad medial eyebrow",
        "genes": 1,
        "url": "https://dantelabs.com/traits/broad-medial-eyebrow"
      }
    ],
    "genes": [
      {
        "slug": "crebbp",
        "symbol": "CREBBP",
        "hgnc": "HGNC:2348",
        "name": "CREB binding lysine acetyltransferase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/crebbp"
      },
      {
        "slug": "ep300",
        "symbol": "EP300",
        "hgnc": "HGNC:3373",
        "name": "EP300 lysine acetyltransferase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ep300"
      },
      {
        "slug": "pola1",
        "symbol": "POLA1",
        "hgnc": "HGNC:9173",
        "name": "DNA polymerase alpha 1, catalytic subunit",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pola1"
      },
      {
        "slug": "ppfia3",
        "symbol": "PPFIA3",
        "hgnc": "HGNC:9247",
        "name": "PPFI scaffold protein A3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ppfia3"
      },
      {
        "slug": "rmp64",
        "symbol": "RMP64",
        "hgnc": "HGNC:24496",
        "name": "ribonuclease MRP subunit p64",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rmp64"
      },
      {
        "slug": "herc1",
        "symbol": "HERC1",
        "hgnc": "HGNC:4867",
        "name": "HECT and RLD domain containing E3 ubiquitin protein ligase family member 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/herc1"
      },
      {
        "slug": "mab21l1",
        "symbol": "MAB21L1",
        "hgnc": "HGNC:6757",
        "name": "mab-21 like 1",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mab21l1"
      },
      {
        "slug": "actb",
        "symbol": "ACTB",
        "hgnc": "HGNC:132",
        "name": "actin beta",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/actb"
      },
      {
        "slug": "chd1",
        "symbol": "CHD1",
        "hgnc": "HGNC:1915",
        "name": "chromodomain helicase DNA binding protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/chd1"
      },
      {
        "slug": "eif5a",
        "symbol": "EIF5A",
        "hgnc": "HGNC:3300",
        "name": "eukaryotic translation initiation factor 5A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/eif5a"
      },
      {
        "slug": "maf",
        "symbol": "MAF",
        "hgnc": "HGNC:6776",
        "name": "MAF bZIP transcription factor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/maf"
      },
      {
        "slug": "man1b1",
        "symbol": "MAN1B1",
        "hgnc": "HGNC:6823",
        "name": "mannosidase alpha class 1B member 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/man1b1"
      },
      {
        "slug": "sin3a",
        "symbol": "SIN3A",
        "hgnc": "HGNC:19353",
        "name": "SIN3 transcription regulator family member A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sin3a"
      },
      {
        "slug": "trmt1",
        "symbol": "TRMT1",
        "hgnc": "HGNC:25980",
        "name": "tRNA methyltransferase 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/trmt1"
      },
      {
        "slug": "zeb2",
        "symbol": "ZEB2",
        "hgnc": "HGNC:14881",
        "name": "zinc finger E-box binding homeobox 2",
        "frequency": "frequent",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/zeb2"
      },
      {
        "slug": "zfx",
        "symbol": "ZFX",
        "hgnc": "HGNC:12869",
        "name": "zinc finger protein X-linked",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/zfx"
      },
      {
        "slug": "afg2a",
        "symbol": "AFG2A",
        "hgnc": "HGNC:18119",
        "name": "AAA ATPase AFG2A",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/afg2a"
      },
      {
        "slug": "bptf",
        "symbol": "BPTF",
        "hgnc": "HGNC:3581",
        "name": "bromodomain PHD finger transcription factor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bptf"
      },
      {
        "slug": "fbxo11",
        "symbol": "FBXO11",
        "hgnc": "HGNC:13590",
        "name": "F-box protein 11",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fbxo11"
      },
      {
        "slug": "fra10ac1",
        "symbol": "FRA10AC1",
        "hgnc": "HGNC:1162",
        "name": "FRA10A associated CGG repeat 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fra10ac1"
      },
      {
        "slug": "gtf3c3",
        "symbol": "GTF3C3",
        "hgnc": "HGNC:4666",
        "name": "general transcription factor IIIC subunit 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gtf3c3"
      },
      {
        "slug": "mapk1",
        "symbol": "MAPK1",
        "hgnc": "HGNC:6871",
        "name": "mitogen-activated protein kinase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mapk1"
      },
      {
        "slug": "pycr2",
        "symbol": "PYCR2",
        "hgnc": "HGNC:30262",
        "name": "pyrroline-5-carboxylate reductase 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pycr2"
      },
      {
        "slug": "rere",
        "symbol": "RERE",
        "hgnc": "HGNC:9965",
        "name": "arginine-glutamic acid dipeptide repeats",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/rere"
      },
      {
        "slug": "slc35c1",
        "symbol": "SLC35C1",
        "hgnc": "HGNC:20197",
        "name": "solute carrier family 35 member C1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc35c1"
      },
      {
        "slug": "son",
        "symbol": "SON",
        "hgnc": "HGNC:11183",
        "name": "SON DNA and RNA binding protein",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/son"
      },
      {
        "slug": "ttc5",
        "symbol": "TTC5",
        "hgnc": "HGNC:19274",
        "name": "tetratricopeptide repeat domain 5",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ttc5"
      },
      {
        "slug": "polr3a",
        "symbol": "POLR3A",
        "hgnc": "HGNC:30074",
        "name": "RNA polymerase III subunit A",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/polr3a"
      },
      {
        "slug": "sptbn1",
        "symbol": "SPTBN1",
        "hgnc": "HGNC:11275",
        "name": "spectrin beta, non-erythrocytic 1",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sptbn1"
      }
    ]
  }
}