{
  "id": 23658,
  "label": "X-linked spermatogenic failure 1",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0056795",
  "properties": {
    "xrefs": [
      "DOID:0070189",
      "GARD:0008406",
      "ICD9:752.89",
      "MEDGEN:235163",
      "MESH:D054331",
      "NCIT:C168988",
      "OMIM:305700",
      "SCTID:73465006",
      "UMLS:C1384583"
    ],
    "synonyms": [
      "Del Castillo syndrome",
      "Germinal cell aplasia",
      "SPGFX1",
      "Sertoli cell-only syndrome",
      "spermatogenic failure, X-linked, type 1"
    ],
    "categories": [
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A cause of male infertility characterized by X-linked inheritance in which only Sertoli cells (cells that nurture the immature sperm) line the seminiferous tubules (tubes inside the testicles where sperm develop) and there are not any sperm cells present in the seminiferous tubules."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6724,
      "label": "spermatogenic failure",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5714,
        7053
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0111910",
          "EFO:0000279",
          "MEDGEN:766708",
          "OMIMPS:258150",
          "UMLS:C3553794"
        ],
        "synonyms": [
          "spermatogenic failure"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A male infertility characterized by dirsuption of the process of sperm development from diploid cells into mature haploid spermatozoa."
      },
      "child_count": 226,
      "reference_id": "MONDO:0004983"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6724,
      "label": "spermatogenic failure"
    }
  ]
}