{
  "catalogFormatVersion": "1.0",
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      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2026.1.Hs/mappings_v2026.1.Hs.json"
    },
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      "species": "Mouse",
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      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2026.1.Mm/mappings_v2026.1.Mm.json"
    },
    {
      "species": "Human",
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      "versionId": "2025.1.Hs",
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      "releaseDate": "2025-06",
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      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2025.1.Hs/mappings_v2025.1.Hs.json"
    },
    {
      "species": "Mouse",
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      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2025.1.Mm/genesets_v2025.1.Mm.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2025.1.Mm/mappings_v2025.1.Mm.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 2024.1.Hs",
      "versionId": "2024.1.Hs",
      "description": "Human collections, released September 2024",
      "releaseDate": "2024-09",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2024.1.Hs/genesets_v2024.1.Hs.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2024.1.Hs/mappings_v2024.1.Hs.json"
    },
    {
      "species": "Mouse",
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      "versionId": "2024.1.Mm",
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      "releaseDate": "2024-09",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2024.1.Mm/genesets_v2024.1.Mm.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2024.1.Mm/mappings_v2024.1.Mm.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 2023.2.Hs",
      "versionId": "2023.2.Hs",
      "description": "Human collections, released October 2023",
      "releaseDate": "2023-10",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.2.Hs/genesets_v2023.2.Hs.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.2.Hs/mappings_v2023.2.Hs.json"
    },
    {
      "species": "Mouse",
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      "versionId": "2023.2.Mm",
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      "releaseDate": "2023-10",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.2.Mm/genesets_v2023.2.Mm.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.2.Mm/mappings_v2023.2.Mm.json"
    },
    {
      "species": "Human",
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      "description": "Human collections, released August 2023",
      "releaseDate": "2023-08",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.1.Hs/genesets_v2023.1.Hs.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.1.Hs/mappings_v2023.1.Hs.json"
    },
    {
      "species": "Mouse",
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      "releaseDate": "2023-08",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.1.Mm/genesets_v2023.1.Mm.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2023.1.Mm/mappings_v2023.1.Mm.json"
    },
    {
      "species": "Human",
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      "versionId": "2022.1.Hs",
      "description": "Human collections, released March 2023",
      "releaseDate": "2023-03",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2022.1.Hs/genesets_v2022.1.Hs.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2022.1.Hs/mappings_v2022.1.Hs.json"
    },
    {
      "species": "Mouse",
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      "versionId": "2022.1.Mm",
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      "releaseDate": "2023-03",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2022.1.Mm/genesets_v2022.1.Mm.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/2022.1.Mm/mappings_v2022.1.Mm.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 7.5.1",
      "versionId": "7.5.1",
      "description": "Human collections, released March 2023",
      "releaseDate": "2023-03",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.5.1/genesets_v7.5.1.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.5.1/mappings_v7.5.1.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 7.5",
      "versionId": "7.5",
      "description": "Human collections, released January 2022",
      "releaseDate": "2022-01",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.5/genesets_v7.5.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.5/mappings_v7.5.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 7.4",
      "versionId": "7.4",
      "description": "Human collections, released April 2021",
      "releaseDate": "2021-04",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.4/genesets_v7.4.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.4/mappings_v7.4.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 7.3",
      "versionId": "7.3",
      "description": "Human collections, released March 2021",
      "releaseDate": "2021-03",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.3/genesets_v7.3.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.3/mappings_v7.3.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 7.2",
      "versionId": "7.2",
      "description": "Human collections, released September 2020",
      "releaseDate": "2020-09",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.2/genesets_v7.2.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.2/mappings_v7.2.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 7.1",
      "versionId": "7.1",
      "description": "Human collections, released March 2020",
      "releaseDate": "2020-03",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.1/genesets_v7.1.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.1/mappings_v7.1.json"
    },
    {
      "species": "Human",
      "releaseName": "MSigDB 7.0",
      "versionId": "7.0",
      "description": "Human collections, released January 2020",
      "releaseDate": "2020-01",
      "geneSetsCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.0/genesets_v7.0.json",
      "chipCatalogUrl": "https://data.broadinstitute.org/gsea-msigdb/msigdb/release/7.0/mappings_v7.0.json"
    }
  ]
}