This API endpoint handles listing (/genes) and retrieval (/genes/<ID>/) of genes that are contained in the database due to their association to
genetic variants that are involved in at least one oligogenic combination in OLIDA.

GET /api/genecombinations/102/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "GJB2",
            "attributes": {
                "go_molecular_function": [
                    "['gap junction channel activity involved in cell communication by electrical coupling', 'calcium ion binding', 'gap junction channel activity', 'protein binding', 'identical protein binding']"
                ],
                "pathway_id": [
                    "R-HSA-157858",
                    "R-HSA-190704",
                    "R-HSA-190827",
                    "R-HSA-190828",
                    "R-HSA-190861",
                    "R-HSA-190872",
                    "R-HSA-199991",
                    "R-HSA-5653656"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "P29033",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000165474",
                "chromosome_number": "13",
                "lastmodified": "2021-10-18T11:00:44.377664"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 12
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "24"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "120"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "282"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "283"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "376"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "378"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "490"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "874"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2388"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2754"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2755"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2759"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/GJB2/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/GJB2/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 13
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "9"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "101"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "102"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "164"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "814"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "813"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "811"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "810"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "920"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "921"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "922"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "923"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "924"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/GJB2/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/GJB2/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/GJB2/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "PAX3",
            "attributes": {
                "go_molecular_function": [
                    "protein binding",
                    "RNA polymerase II cis-regulatory region sequence-specific DNA binding",
                    "sequence-specific double-stranded DNA binding",
                    "DNA-binding transcription factor activity, RNA polymerase II-specific",
                    "sequence-specific DNA binding",
                    "DNA-binding transcription factor activity",
                    "DNA binding"
                ],
                "pathway_id": [
                    "R-HSA-4839726",
                    "kegg_path:hsa05202",
                    "R-HSA-3214847",
                    "R-HSA-3247509"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "P23760",
                "ensembl_id": "ENSG00000135903",
                "entrez_id": "5077",
                "chromosome_number": "2",
                "lastmodified": "2021-10-18T11:00:44.713807"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "284"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1061"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1580"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/PAX3/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/PAX3/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "102"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "346"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "508"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/PAX3/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/PAX3/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/PAX3/?format=api"
            }
        }
    ],
    "meta": {
        "database_name": "OLIgogenic diseases DAtabase (OLIDA)",
        "resource_url": "olida.ibsquare.be",
        "api_release_year": "2021",
        "api_developer": [
            [
                "Arnau Dillen",
                "arnau.dillen@ulb.ac.be"
            ],
            [
                "Charlotte Nachtegael",
                "charlotte.nachtegael@ulb.be"
            ]
        ],
        "api_version": "0.3",
        "api_maintainers": [
            [
                "Charlotte Nachtegael",
                "charlotte.nachtegael@ulb.be"
            ]
        ],
        "api_documentation": [
            "olida.ibsquare.be/api/swagger",
            "olida.ibsquare.be/api/redoc"
        ],
        "copyright": "Copyright (c) 2025 · OLIDA All Rights Reserved.",
        "license": "CC Attribution-NonCommercial 4.0 International License",
        "ontologies": {
            "ORDO": "http://bioportal.bioontology.org/ontologies/ORDO",
            "GENO": "http://purl.obolibrary.org/obo/geno.owl",
            "MI": "http://purl.obolibrary.org/obo/mi.owl",
            "NCIT": "http://purl.obolibrary.org/obo/ncit.owl",
            "OGI": "http://purl.obolibrary.org/obo/ogi.owl",
            "OGG": "http://purl.obolibrary.org/obo/ogg.owl"
        },
        "relevant_publications_doi": [
            "10.1093/nar/gkv1068",
            "10.1093/database/baac023"
        ],
        "size": 2
    }
}