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/1029/genes/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/vnd.api+json
Vary: Accept

{
    "data": [
        {
            "type": "Gene",
            "id": "CACNA2D4",
            "attributes": {
                "go_molecular_function": [
                    "['voltage-gated calcium channel activity', 'metal ion binding']"
                ],
                "pathway_id": [
                    "kegg_path:hsa04010",
                    "kegg_path:hsa04260",
                    "kegg_path:hsa04261",
                    "kegg_path:hsa04921",
                    "kegg_path:hsa05410",
                    "kegg_path:hsa05412",
                    "kegg_path:hsa05414"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "Q7Z3S7",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000151062",
                "chromosome_number": "12",
                "lastmodified": "2023-05-16T12:02:33.298460"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "3068"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3090"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CACNA2D4/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CACNA2D4/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 2
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "1029"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1036"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/CACNA2D4/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/CACNA2D4/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/CACNA2D4/?format=api"
            }
        },
        {
            "type": "Gene",
            "id": "VLDLR",
            "attributes": {
                "go_molecular_function": [
                    "['apolipoprotein binding', 'cargo receptor activity', 'reelin receptor activity', 'calcium ion binding', 'very-low-density lipoprotein particle receptor activity', 'very-low-density lipoprotein particle binding', 'calcium-dependent protein binding', 'protein binding', 'low-density lipoprotein particle receptor activity']"
                ],
                "pathway_id": [
                    "kegg_path:hsa05017",
                    "R-HSA-1266738",
                    "R-HSA-174824",
                    "R-HSA-382551",
                    "R-HSA-422475",
                    "R-HSA-8866376",
                    "R-HSA-8866427",
                    "R-HSA-8964043",
                    "R-HSA-8964046",
                    "R-HSA-9675108"
                ],
                "essential_gene": "Non-essential",
                "status": "CU",
                "uniprot_acc": "P98155",
                "ensembl_id": "None",
                "entrez_id": "ENSG00000147852",
                "chromosome_number": "9",
                "lastmodified": "2022-08-04T14:14:59.244803"
            },
            "relationships": {
                "variant_set": {
                    "meta": {
                        "count": 6
                    },
                    "data": [
                        {
                            "type": "SmallVariant",
                            "id": "2328"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3066"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3067"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3081"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3082"
                        },
                        {
                            "type": "SmallVariant",
                            "id": "3083"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/VLDLR/relationships/variant_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/VLDLR/variants/?format=api"
                    }
                },
                "genecombination_set": {
                    "meta": {
                        "count": 3
                    },
                    "data": [
                        {
                            "type": "GeneCombination",
                            "id": "783"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1029"
                        },
                        {
                            "type": "GeneCombination",
                            "id": "1034"
                        }
                    ],
                    "links": {
                        "self": "https://olida.ibsquare.be/api/genes/VLDLR/relationships/genecombination_set?format=api",
                        "related": "https://olida.ibsquare.be/api/genes/VLDLR/genecombinations/?format=api"
                    }
                }
            },
            "links": {
                "self": "https://olida.ibsquare.be/api/genes/VLDLR/?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
    }
}