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/581/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "CFTR",
            "attributes": {
                "go_molecular_function": [
                    "intracellularly ATP-gated chloride channel activity",
                    "ATPase-coupled transmembrane transporter activity",
                    "protein binding",
                    "ATP hydrolysis activity",
                    "chloride transmembrane transporter activity",
                    "enzyme binding",
                    "isomerase activity",
                    "ATPase-coupled inorganic anion transmembrane transporter activity",
                    "Sec61 translocon complex binding",
                    "chaperone binding",
                    "bicarbonate transmembrane transporter activity",
                    "chloride channel inhibitor activity",
                    "PDZ domain binding",
                    "chloride channel activity",
                    "chloride channel regulator activity",
                    "ATP binding",
                    "ABC-type transporter activity"
                ],
                "pathway_id": [
                    "R-HSA-5619084",
                    "R-HSA-5627083",
                    "R-HSA-9615710",
                    "R-HSA-194315",
                    "R-HSA-162582",
                    "R-HSA-5678895",
                    "R-HSA-9663891",
                    "kegg_path:hsa04976",
                    "kegg_path:hsa04976",
                    "R-HSA-597592",
                    "kegg_path:hsa04152",
                    "kegg_path:hsa05110",
                    "kegg_path:hsa04152",
                    "kegg_path:hsa05110",
                    "kegg_path:hsa04024",
                    "kegg_path:hsa04024",
                    "R-HSA-195258",
                    "R-HSA-9613829",
                    "R-HSA-5619115",
                    "R-HSA-5653656",
                    "R-HSA-8856828",
                    "kegg_path:hsa04971",
                    "kegg_path:hsa04971",
                    "R-HSA-5688426",
                    "R-HSA-382551",
                    "kegg_path:hsa04530",
                    "kegg_path:hsa04972",
                    "kegg_path:hsa04530",
                    "kegg_path:hsa04972",
                    "R-HSA-382556",
                    "R-HSA-9646399",
                    "R-HSA-8856825",
                    "kegg_path:hsa02010",
                    "kegg_path:hsa02010",
                    "R-HSA-1643685",
                    "R-HSA-392499",
                    "R-HSA-1632852",
                    "R-HSA-199991",
                    "R-HSA-9612973",
                    "R-HSA-5689880"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "P13569",
                "ensembl_id": "ENSG00000001626",
                "entrez_id": "1080",
                "chromosome_number": "7",
                "lastmodified": "2021-10-18T11:00:44.472577"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 4
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1759"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1761"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1763"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2451"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CFTR/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CFTR/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 4
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "580"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "581"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "582"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "827"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CFTR/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CFTR/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/CFTR/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "SERPINA1",
            "attributes": {
                "go_molecular_function": [
                    "protein binding",
                    "serine-type endopeptidase inhibitor activity",
                    "identical protein binding"
                ],
                "pathway_id": [
                    "R-HSA-199977",
                    "R-HSA-597592",
                    "R-HSA-381426",
                    "R-HSA-168249",
                    "R-HSA-392499",
                    "R-HSA-114608",
                    "R-HSA-5653656",
                    "R-HSA-6798695",
                    "R-HSA-204005",
                    "R-HSA-109582",
                    "R-HSA-199991",
                    "R-HSA-76005",
                    "R-HSA-948021",
                    "R-HSA-76002",
                    "R-HSA-8957275",
                    "kegg_path:hsa04610",
                    "kegg_path:hsa04610",
                    "R-HSA-446203",
                    "R-HSA-5694530",
                    "R-HSA-168256"
                ],
                "essential_gene": null,
                "status": "CU",
                "uniprot_acc": "P01009",
                "ensembl_id": "ENSG00000197249",
                "entrez_id": "5265",
                "chromosome_number": "14",
                "lastmodified": "2021-10-18T11:00:44.259449"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1762"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1769"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/SERPINA1/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/SERPINA1/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "581"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "583"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "584"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/SERPINA1/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/SERPINA1/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/SERPINA1/?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
    }
}