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/753/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "HSPG2",
            "attributes": {
                "go_molecular_function": [
                    "['extracellular matrix structural constituent conferring compression resistance', 'calcium ion binding', 'low-density lipoprotein particle receptor binding', 'protein C-terminus binding', 'protein binding', 'amyloid-beta binding']"
                ],
                "pathway_id": [
                    "kegg_path:hsa04512",
                    "kegg_path:hsa05161",
                    "kegg_path:hsa05205",
                    "R-HSA-1430728",
                    "R-HSA-1474228",
                    "R-HSA-1474244",
                    "R-HSA-162582",
                    "R-HSA-1630316",
                    "R-HSA-1638091",
                    "R-HSA-1643685",
                    "R-HSA-1793185",
                    "R-HSA-196854",
                    "R-HSA-1971475",
                    "R-HSA-2022928",
                    "R-HSA-2024096",
                    "R-HSA-216083",
                    "R-HSA-2187338",
                    "R-HSA-3000157",
                    "R-HSA-3000171",
                    "R-HSA-3000178",
                    "R-HSA-3560782",
                    "R-HSA-3560783",
                    "R-HSA-3560801",
                    "R-HSA-3656237",
                    "R-HSA-3656253",
                    "R-HSA-372790",
                    "R-HSA-3781865",
                    "R-HSA-388396",
                    "R-HSA-392499",
                    "R-HSA-418594",
                    "R-HSA-4420332",
                    "R-HSA-5668914",
                    "R-HSA-6806667",
                    "R-HSA-71387",
                    "R-HSA-975634",
                    "R-HSA-977225"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "P98160",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000142798",
                "chromosome_number": "1",
                "lastmodified": "2022-08-04T14:14:58.093638"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 5
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "2224"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2225"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3527"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3535"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3553"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/HSPG2/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/HSPG2/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 4
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "753"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1189"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1192"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1196"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/HSPG2/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/HSPG2/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/HSPG2/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "PRMT7",
            "attributes": {
                "go_molecular_function": [
                    "protein binding",
                    "histone-arginine N-methyltransferase activity",
                    "[myelin basic protein]-arginine N-methyltransferase activity",
                    "protein-arginine omega-N monomethyltransferase activity",
                    "histone binding",
                    "histone methyltransferase activity (H4-R3 specific)",
                    "protein-arginine omega-N symmetric methyltransferase activity",
                    "ribonucleoprotein complex binding",
                    "S-adenosylmethionine-dependent methyltransferase activity"
                ],
                "pathway_id": [
                    "R-HSA-3214858",
                    "R-HSA-3247509",
                    "R-HSA-4839726"
                ],
                "essential_gene": null,
                "status": "CU",
                "uniprot_acc": "Q9NVM4",
                "ensembl_id": "ENSG00000132600",
                "entrez_id": "54496",
                "chromosome_number": "16",
                "lastmodified": "2022-08-04T14:14:59.011429"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "2223"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/PRMT7/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/PRMT7/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "753"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/PRMT7/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/PRMT7/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/PRMT7/?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
    }
}