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/534/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "CAT",
            "attributes": {
                "go_molecular_function": [
                    "catalase activity",
                    "identical protein binding"
                ],
                "pathway_id": [
                    "kegg_path:hsa00630",
                    "R-HSA-168249",
                    "R-HSA-9614085",
                    "kegg_path:hsa04211",
                    "kegg_path:hsa04068",
                    "R-HSA-168256",
                    "kegg_path:hsa01200",
                    "R-HSA-9033241",
                    "R-HSA-73857",
                    "kegg_path:hsa04213",
                    "R-HSA-9609507",
                    "kegg_path:hsa00380",
                    "R-HSA-212436",
                    "R-HSA-6798695",
                    "kegg_path:hsa01100",
                    "R-HSA-9615017",
                    "kegg_path:hsa05022",
                    "R-HSA-74160",
                    "R-HSA-2262752",
                    "kegg_path:hsa04146",
                    "kegg_path:hsa05014",
                    "R-HSA-8953897",
                    "R-HSA-3299685"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "P04040",
                "ensembl_id": "ENSG00000121691",
                "entrez_id": "847",
                "chromosome_number": "11",
                "lastmodified": "2021-10-18T11:00:44.969770"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1526"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1646"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CAT/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CAT/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "490"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "534"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CAT/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CAT/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/CAT/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "DVL1",
            "attributes": {
                "go_molecular_function": [
                    "protein binding",
                    "enzyme binding",
                    "frizzled binding"
                ],
                "pathway_id": [
                    "kegg_path:hsa04934",
                    "R-HSA-9673324",
                    "R-HSA-194315",
                    "kegg_path:hsa04550",
                    "kegg_path:hsa05165",
                    "R-HSA-5368598",
                    "R-HSA-5663205",
                    "R-HSA-3858494",
                    "R-HSA-4641258",
                    "kegg_path:hsa04916",
                    "kegg_path:hsa05022",
                    "R-HSA-195258",
                    "R-HSA-9658195",
                    "kegg_path:hsa05200",
                    "kegg_path:hsa04330",
                    "R-HSA-162582",
                    "kegg_path:hsa04310",
                    "R-HSA-195721",
                    "kegg_path:hsa04390",
                    "R-HSA-4086400",
                    "R-HSA-5663220",
                    "kegg_path:hsa05010",
                    "kegg_path:hsa04150",
                    "R-HSA-201688",
                    "kegg_path:hsa05224",
                    "kegg_path:hsa05217",
                    "R-HSA-1643685",
                    "R-HSA-9664420",
                    "kegg_path:hsa05225",
                    "kegg_path:hsa05226",
                    "R-HSA-201681",
                    "R-HSA-4641262"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "O14640",
                "ensembl_id": "ENSG00000107404",
                "entrez_id": "1855",
                "chromosome_number": "1",
                "lastmodified": "2021-10-18T11:00:44.455015"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1619"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1645"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1660"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/DVL1/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/DVL1/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "521"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "534"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "540"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/DVL1/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/DVL1/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/DVL1/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "SFRP1",
            "attributes": {
                "go_molecular_function": [
                    "Wnt-protein binding",
                    "protein binding"
                ],
                "pathway_id": [
                    "kegg_path:hsa04310",
                    "R-HSA-195721",
                    "R-HSA-201681",
                    "R-HSA-162582",
                    "R-HSA-3772470"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "Q8N474",
                "ensembl_id": "ENSG00000104332",
                "entrez_id": "6422",
                "chromosome_number": "8",
                "lastmodified": "2021-10-18T11:00:44.364442"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1647"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/SFRP1/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/SFRP1/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "534"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/SFRP1/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/SFRP1/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/SFRP1/?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": 3
    }
}