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/311/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "F5",
            "attributes": {
                "go_molecular_function": [
                    "metal ion binding",
                    "copper ion binding"
                ],
                "pathway_id": [
                    "R-HSA-140877",
                    "R-HSA-140875",
                    "R-HSA-392499",
                    "R-HSA-381426",
                    "R-HSA-199977",
                    "R-HSA-597592",
                    "R-HSA-109582",
                    "R-HSA-199991",
                    "R-HSA-204005",
                    "R-HSA-114608",
                    "R-HSA-5653656",
                    "R-HSA-446203",
                    "R-HSA-5694530",
                    "kegg_path:hsa04610",
                    "R-HSA-76002",
                    "R-HSA-8957275",
                    "R-HSA-76005",
                    "R-HSA-948021"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "P12259",
                "ensembl_id": "ENSG00000198734",
                "entrez_id": "2153",
                "chromosome_number": "1",
                "lastmodified": "2021-10-18T11:00:44.435366"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "971"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/F5/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/F5/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "311"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/F5/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/F5/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/F5/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "FZD4",
            "attributes": {
                "go_molecular_function": [
                    "['amyloid-beta binding', 'signaling receptor activity', 'Wnt-protein binding', 'cytokine binding', 'ubiquitin protein ligase binding', 'G protein-coupled receptor activity', 'PDZ domain binding', 'Wnt-activated receptor activity', 'protein-containing complex binding', 'protein heterodimerization activity', 'protein binding', 'protein homodimerization activity', 'cytokine receptor activity']"
                ],
                "pathway_id": [
                    "kegg_path:hsa04150",
                    "kegg_path:hsa04310",
                    "kegg_path:hsa04390",
                    "kegg_path:hsa04550",
                    "kegg_path:hsa04916",
                    "kegg_path:hsa04934",
                    "kegg_path:hsa05010",
                    "kegg_path:hsa05022",
                    "kegg_path:hsa05165",
                    "kegg_path:hsa05200",
                    "kegg_path:hsa05205",
                    "kegg_path:hsa05217",
                    "kegg_path:hsa05224",
                    "kegg_path:hsa05225",
                    "kegg_path:hsa05226",
                    "R-HSA-162582",
                    "R-HSA-1643685",
                    "R-HSA-195721",
                    "R-HSA-199991",
                    "R-HSA-201681",
                    "R-HSA-372790",
                    "R-HSA-373080",
                    "R-HSA-3858494",
                    "R-HSA-4086398",
                    "R-HSA-4086400",
                    "R-HSA-4608870",
                    "R-HSA-4641263",
                    "R-HSA-4791275",
                    "R-HSA-500792",
                    "R-HSA-5099900",
                    "R-HSA-5340588",
                    "R-HSA-5653656",
                    "R-HSA-5663202",
                    "R-HSA-8856825",
                    "R-HSA-8856828"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "Q9ULV1",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000174804",
                "chromosome_number": "11",
                "lastmodified": "2021-10-18T11:00:44.417541"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 18
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "588"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "590"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "591"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "593"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "595"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "597"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "599"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "604"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "606"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "607"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "897"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "966"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "970"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2650"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2652"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2656"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2657"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2658"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/FZD4/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/FZD4/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 5
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "204"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "206"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "310"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "311"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "884"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/FZD4/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/FZD4/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/FZD4/?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
    }
}