{
  "id": 12171,
  "label": "MMEP syndrome",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0011045",
  "properties": {
    "xrefs": [
      "DOID:0111803",
      "GARD:0003693",
      "MEDGEN:330469",
      "MESH:C537686",
      "OMIM:601349",
      "Orphanet:3434",
      "SCTID:715533002",
      "UMLS:C1832440"
    ],
    "synonyms": [
      "MCOPS8",
      "Viljoen-Smart syndrome",
      "microcephaly-microphthalmia-ectrodactyly of lower limbs-prognathism syndrome",
      "syndromic microphthalmia type 8",
      "MMEP",
      "Viljoen Smart syndrome",
      "microcephaly microphthalmia ectrodactyly of lower limbs and prognathism",
      "microcephaly, microphthalmia, ectrodactyly of Lower limbs, and prognathism",
      "microphthalmia syndromic 8",
      "microphthalmia, syndromic 8"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "A congenital syndromic form of split-hand/foot malformation (SHFM). It is characterized by microcephaly, microphthalmia, ectrodactyly of the lower limbs and prognathism. Intellectual deficit has been reported. MMEP syndrome is considered to be a very rare condition, although the exact prevalence remains unknown. The etiology is not completely understood. Disruption of the sorting nexin 3 gene (SNX3; 6q21) has been shown to play a causative role in MMEP, although this was not confirmed in recent studies."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 16087,
      "label": "multiple congenital anomalies/dysmorphic syndrome-intellectual disability",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        18951
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0019832",
          "MEDGEN:1826158",
          "Orphanet:102283",
          "UMLS:C5680372"
        ],
        "synonyms": [
          "MCA/MR",
          "multiple congenital anomalies-intellectual disability with or without dysmorphism",
          "multiple congenital anomalies/dysmorphic syndrome-intellectual disability"
        ]
      },
      "child_count": 338,
      "reference_id": "MONDO:0015159"
    },
    {
      "id": 16704,
      "label": "syndromic microphthalmia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4370,
        5714,
        20367
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0080636",
          "GARD:0020342",
          "MEDGEN:1826052",
          "OMIMPS:309800",
          "Orphanet:202948",
          "UMLS:C5679782"
        ],
        "synonyms": [
          "microphthalmia, syndromic",
          "syndrome associated with microphthalmia",
          "syndromic microphthalmia"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A microphthalmia that is part of a larger syndrome."
      },
      "child_count": 57,
      "reference_id": "MONDO:0016073"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 16087,
      "label": "multiple congenital anomalies/dysmorphic syndrome-intellectual disability"
    },
    {
      "id": 16704,
      "label": "syndromic microphthalmia"
    }
  ]
}