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/1125/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "GPC3",
            "attributes": {
                "go_molecular_function": [
                    "['peptidyl-dipeptidase inhibitor activity', 'protein binding']"
                ],
                "pathway_id": [
                    "kegg_path:hsa05205",
                    "kegg_path:hsa05205",
                    "R-HSA-1430728",
                    "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-2187338",
                    "R-HSA-3560782",
                    "R-HSA-3560783",
                    "R-HSA-3560801",
                    "R-HSA-3656237",
                    "R-HSA-3656253",
                    "R-HSA-372790",
                    "R-HSA-3781865",
                    "R-HSA-381426",
                    "R-HSA-388396",
                    "R-HSA-392499",
                    "R-HSA-418594",
                    "R-HSA-4420332",
                    "R-HSA-5668914",
                    "R-HSA-597592",
                    "R-HSA-6806667",
                    "R-HSA-71387",
                    "R-HSA-8957275",
                    "R-HSA-975634",
                    "kegg_path:hsa05205"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "P51654",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000147257",
                "chromosome_number": "X",
                "lastmodified": "2023-05-16T12:02:33.662985"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "3286"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3334"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/GPC3/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/GPC3/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "1106"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1125"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/GPC3/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/GPC3/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/GPC3/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "PRKAR1A",
            "attributes": {
                "go_molecular_function": [
                    "['cAMP-dependent protein kinase inhibitor activity', 'cAMP-dependent protein kinase regulator activity', 'protein domain specific binding', 'protein binding', 'protein kinase A catalytic subunit binding', 'ubiquitin protein ligase binding', 'cAMP binding']"
                ],
                "pathway_id": [
                    "kegg_path:hsa04910",
                    "kegg_path:hsa04910",
                    "R-HSA-109582",
                    "R-HSA-111885",
                    "R-HSA-111931",
                    "R-HSA-111933",
                    "R-HSA-111996",
                    "R-HSA-111997",
                    "R-HSA-112040",
                    "R-HSA-112043",
                    "R-HSA-112314",
                    "R-HSA-112315",
                    "R-HSA-112316",
                    "R-HSA-1430728",
                    "R-HSA-1489509",
                    "R-HSA-162582",
                    "R-HSA-163359",
                    "R-HSA-163615",
                    "R-HSA-163685",
                    "R-HSA-1643685",
                    "R-HSA-164378",
                    "R-HSA-180024",
                    "R-HSA-372790",
                    "R-HSA-381676",
                    "R-HSA-382551",
                    "R-HSA-388396",
                    "R-HSA-418594",
                    "R-HSA-422356",
                    "R-HSA-432040",
                    "R-HSA-438064",
                    "R-HSA-442720",
                    "R-HSA-442755",
                    "R-HSA-445717",
                    "R-HSA-5358351",
                    "R-HSA-5610787",
                    "R-HSA-5663205",
                    "R-HSA-9006925",
                    "R-HSA-9658195",
                    "R-HSA-9660821",
                    "R-HSA-9662851",
                    "R-HSA-9664323",
                    "R-HSA-9664433",
                    "R-HSA-983231"
                ],
                "essential_gene": "Essential",
                "status": "CU",
                "uniprot_acc": "P10644",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000108946",
                "chromosome_number": "17",
                "lastmodified": "2023-05-16T12:02:33.709315"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "3335"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/PRKAR1A/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/PRKAR1A/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "1125"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/PRKAR1A/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/PRKAR1A/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/PRKAR1A/?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
    }
}