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/variants/2909/gene/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": {
        "type": "Gene",
        "id": "GNRHR",
        "attributes": {
            "go_molecular_function": [
                "['peptide binding', 'G protein-coupled receptor activity', 'gonadotropin-releasing hormone receptor activity']"
            ],
            "pathway_id": [
                "kegg_path:hsa04080",
                "kegg_path:hsa04912",
                "R-HSA-162582",
                "R-HSA-372790",
                "R-HSA-373076",
                "R-HSA-375281",
                "R-HSA-388396",
                "R-HSA-416476",
                "R-HSA-500792"
            ],
            "essential_gene": "Non-essential",
            "status": null,
            "uniprot_acc": "P30968",
            "ensembl_id": "None",
            "entrez_id": "ENSG00000109163",
            "chromosome_number": "4"
        },
        "relationships": {
            "variant_set": {
                "meta": {
                    "count": 21
                },
                "data": [
                    {
                        "type": "SmallVariant",
                        "id": "330"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "380"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "381"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "387"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "391"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "401"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "915"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "1716"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2504"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2505"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2507"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2508"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2685"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2690"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2905"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "2909"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3364"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3365"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3369"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3370"
                    },
                    {
                        "type": "SmallVariant",
                        "id": "3383"
                    }
                ],
                "links": {
                    "self": "https://olida.ibsquare.be/api/genes/GNRHR/relationships/variant_set?format=api",
                    "related": "https://olida.ibsquare.be/api/genes/GNRHR/variants/?format=api"
                }
            },
            "genecombination_set": {
                "meta": {
                    "count": 26
                },
                "data": [
                    {
                        "type": "GeneCombination",
                        "id": "133"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "116"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "287"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "563"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "619"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "633"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "659"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "665"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "1076"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "849"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "872"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "130"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "894"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "895"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "905"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "909"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "955"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "957"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "963"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "965"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "980"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "1062"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "850"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "848"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "1130"
                    },
                    {
                        "type": "GeneCombination",
                        "id": "1134"
                    }
                ],
                "links": {
                    "self": "https://olida.ibsquare.be/api/genes/GNRHR/relationships/genecombination_set?format=api",
                    "related": "https://olida.ibsquare.be/api/genes/GNRHR/genecombinations/?format=api"
                }
            }
        },
        "links": {
            "self": "https://olida.ibsquare.be/api/genes/GNRHR/?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"
        ],
        "lastmodified": "2021-10-18T11:00:44.928979",
        "status": "CU",
        "curator": null,
        "submitter": "cnachteg"
    }
}