{
  "url": "https://dantelabs.com/traits/absent-eyelashes",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "absent-eyelashes",
    "id": "HP:0000561",
    "name": "Absent eyelashes",
    "definition": "Lack of eyelashes.",
    "synonyms": [
      "Failure of development of eyelashes",
      "Atrichia of eyelashes"
    ],
    "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": "absent-facial-hair",
        "name": "Absent facial hair",
        "url": "https://dantelabs.com/traits/absent-facial-hair"
      },
      {
        "slug": "sparse-or-absent-eyelashes",
        "name": "Sparse or absent eyelashes",
        "url": "https://dantelabs.com/traits/sparse-or-absent-eyelashes"
      }
    ],
    "narrower": [
      {
        "slug": "absent-lower-eyelashes",
        "name": "Absent lower eyelashes",
        "genes": 3,
        "url": "https://dantelabs.com/traits/absent-lower-eyelashes"
      }
    ],
    "genes": [
      {
        "slug": "dclre1c",
        "symbol": "DCLRE1C",
        "hgnc": "HGNC:17642",
        "name": "DNA cross-link repair 1C",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dclre1c"
      },
      {
        "slug": "edaradd",
        "symbol": "EDARADD",
        "hgnc": "HGNC:14341",
        "name": "EDAR associated via death domain",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/edaradd"
      },
      {
        "slug": "hoxc13",
        "symbol": "HOXC13",
        "hgnc": "HGNC:5125",
        "name": "homeobox C13",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hoxc13"
      },
      {
        "slug": "hr",
        "symbol": "HR",
        "hgnc": "HGNC:5172",
        "name": "HR lysine demethylase and nuclear receptor corepressor",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/hr"
      },
      {
        "slug": "krt85",
        "symbol": "KRT85",
        "hgnc": "HGNC:6462",
        "name": "keratin 85",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krt85"
      },
      {
        "slug": "lrp1",
        "symbol": "LRP1",
        "hgnc": "HGNC:6692",
        "name": "LDL receptor related protein 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lrp1"
      },
      {
        "slug": "pkp1",
        "symbol": "PKP1",
        "hgnc": "HGNC:9023",
        "name": "plakophilin 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pkp1"
      },
      {
        "slug": "rag1",
        "symbol": "RAG1",
        "hgnc": "HGNC:9831",
        "name": "recombination activating 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rag1"
      },
      {
        "slug": "rag2",
        "symbol": "RAG2",
        "hgnc": "HGNC:9832",
        "name": "recombination activating 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rag2"
      },
      {
        "slug": "sox18",
        "symbol": "SOX18",
        "hgnc": "HGNC:11194",
        "name": "SRY-box transcription factor 18",
        "frequency": "obligate",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/sox18"
      },
      {
        "slug": "tcof1",
        "symbol": "TCOF1",
        "hgnc": "HGNC:11654",
        "name": "treacle ribosome biogenesis factor 1",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/tcof1"
      },
      {
        "slug": "lmna",
        "symbol": "LMNA",
        "hgnc": "HGNC:6636",
        "name": "lamin A/C",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/lmna"
      },
      {
        "slug": "rnu12",
        "symbol": "RNU12",
        "hgnc": "HGNC:19380",
        "name": "RNA, U12 small nuclear",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/rnu12"
      },
      {
        "slug": "twist2",
        "symbol": "TWIST2",
        "hgnc": "HGNC:20670",
        "name": "twist family bHLH transcription factor 2",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/twist2"
      },
      {
        "slug": "anapc1",
        "symbol": "ANAPC1",
        "hgnc": "HGNC:19988",
        "name": "anaphase promoting complex subunit 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/anapc1"
      },
      {
        "slug": "dsp",
        "symbol": "DSP",
        "hgnc": "HGNC:3052",
        "name": "desmoplakin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dsp"
      },
      {
        "slug": "fgf10",
        "symbol": "FGF10",
        "hgnc": "HGNC:3666",
        "name": "fibroblast growth factor 10",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgf10"
      },
      {
        "slug": "jup",
        "symbol": "JUP",
        "hgnc": "HGNC:6207",
        "name": "junction plakoglobin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/jup"
      },
      {
        "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": "polr3a",
        "symbol": "POLR3A",
        "hgnc": "HGNC:30074",
        "name": "RNA polymerase III subunit A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/polr3a"
      },
      {
        "slug": "recql4",
        "symbol": "RECQL4",
        "hgnc": "HGNC:9949",
        "name": "RecQ like helicase 4",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/recql4"
      },
      {
        "slug": "cwc27",
        "symbol": "CWC27",
        "hgnc": "HGNC:10664",
        "name": "CWC27 spliceosome associated cyclophilin",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/cwc27"
      },
      {
        "slug": "odc1",
        "symbol": "ODC1",
        "hgnc": "HGNC:8109",
        "name": "ornithine decarboxylase 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/odc1"
      },
      {
        "slug": "braf",
        "symbol": "BRAF",
        "hgnc": "HGNC:1097",
        "name": "B-Raf proto-oncogene, serine/threonine kinase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/braf"
      },
      {
        "slug": "eda",
        "symbol": "EDA",
        "hgnc": "HGNC:3157",
        "name": "ectodysplasin A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/eda"
      },
      {
        "slug": "fras1",
        "symbol": "FRAS1",
        "hgnc": "HGNC:19185",
        "name": "Fraser extracellular matrix complex subunit 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fras1"
      },
      {
        "slug": "gjb2",
        "symbol": "GJB2",
        "hgnc": "HGNC:4284",
        "name": "gap junction protein beta 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gjb2"
      },
      {
        "slug": "kras",
        "symbol": "KRAS",
        "hgnc": "HGNC:6407",
        "name": "KRas proto-oncogene, GTPase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kras"
      },
      {
        "slug": "map2k1",
        "symbol": "MAP2K1",
        "hgnc": "HGNC:6840",
        "name": "mitogen-activated protein kinase kinase 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/map2k1"
      },
      {
        "slug": "map2k2",
        "symbol": "MAP2K2",
        "hgnc": "HGNC:6842",
        "name": "mitogen-activated protein kinase kinase 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/map2k2"
      },
      {
        "slug": "mbtps2",
        "symbol": "MBTPS2",
        "hgnc": "HGNC:15455",
        "name": "membrane bound transcription factor peptidase, site 2",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mbtps2"
      },
      {
        "slug": "phgdh",
        "symbol": "PHGDH",
        "hgnc": "HGNC:8923",
        "name": "phosphoglycerate dehydrogenase",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/phgdh"
      },
      {
        "slug": "ripk4",
        "symbol": "RIPK4",
        "hgnc": "HGNC:496",
        "name": "receptor interacting serine/threonine kinase 4",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ripk4"
      },
      {
        "slug": "tp63",
        "symbol": "TP63",
        "hgnc": "HGNC:15979",
        "name": "tumor protein p63",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tp63"
      },
      {
        "slug": "zmpste24",
        "symbol": "ZMPSTE24",
        "hgnc": "HGNC:12877",
        "name": "zinc metallopeptidase STE24",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/zmpste24"
      }
    ]
  }
}