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/318/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "SLC26A4",
            "attributes": {
                "go_molecular_function": [
                    "['oxalate transmembrane transporter activity', 'chloride transmembrane transporter activity', 'bicarbonate transmembrane transporter activity', 'anion:anion antiporter activity', 'iodide transmembrane transporter activity', 'sulfate transmembrane transporter activity', 'secondary active sulfate transmembrane transporter activity']"
                ],
                "pathway_id": [
                    "kegg_path:hsa04918",
                    "R-HSA-1643685",
                    "R-HSA-382551",
                    "R-HSA-425393",
                    "R-HSA-425407",
                    "R-HSA-427601",
                    "R-HSA-5619046",
                    "R-HSA-5619102",
                    "R-HSA-5619115"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "None",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000091137",
                "chromosome_number": "7",
                "lastmodified": "2021-10-18T11:00:44.816775"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 16
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "1257"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "471"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "473"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "612"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "614"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "997"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1017"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1066"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1182"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1243"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1244"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1254"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "1266"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2034"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2350"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "2389"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/SLC26A4/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/SLC26A4/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 18
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "157"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "209"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "318"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "319"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "348"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "379"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "396"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "397"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "400"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "403"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "404"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "813"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "812"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "810"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "855"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1048"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "793"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "801"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/SLC26A4/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/SLC26A4/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/SLC26A4/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "TRHR",
            "attributes": {
                "go_molecular_function": [
                    "G protein-coupled receptor activity",
                    "thyrotropin-releasing hormone receptor activity",
                    "protein binding"
                ],
                "pathway_id": [
                    "kegg_path:hsa04080",
                    "R-HSA-373076",
                    "R-HSA-375276",
                    "R-HSA-388396",
                    "R-HSA-416476",
                    "R-HSA-500792",
                    "kegg_path:hsa04020",
                    "R-HSA-162582",
                    "R-HSA-372790"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "P34981",
                "ensembl_id": "ENSG00000174417",
                "entrez_id": "7201",
                "chromosome_number": "8",
                "lastmodified": "2021-10-18T11:00:44.588624"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "995"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/TRHR/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/TRHR/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 1
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "318"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/TRHR/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/TRHR/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/TRHR/?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
    }
}