{
  "id": "ISB-D-0007",
  "portal_index": 7,
  "title": "Spatial Multimodal Analysis (SMA) - Spatial Transcriptomics",
  "portal_description": "Spatial transcriptomics data matched with MALDI-MSI for comprehensive tissue section analysis; 19 tissue sections combining gene expression and molecular distribution.",
  "portal_landing_page_url": "https://wpotrzebowski.github.io/isb_datasets/datasets/dataset-7.html",
  "unit_facility": "SciLifeLab Spatial Biology / Mass Spectrometry Imaging",
  "system_target": "Spatial transcriptomics data matched with MALDI-MSI for comprehensive tissue section analysis combining gene expression and molecular distribution.",
  "organism_source": "Human post-mortem and mouse tissue samples",
  "approx_data_collection_years": "~2022–2024",
  "access": {
    "status": "public",
    "license": "CC BY 4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "main_public_repository_storage": "SciLifeLab Data Repository (Figshare)",
  "techniques": [
    {
      "code": "spatial_transcriptomics",
      "label": "Spatial Transcriptomics"
    },
    {
      "code": "maldi_msi",
      "label": "MALDI-MSI"
    },
    {
      "code": "bioinformatics_integration",
      "label": "Bioinformatics / Data Integration"
    }
  ],
  "repository_records": [
    {
      "kind": "SciLifeLab Data Repository",
      "doi": "10.17044/SCILIFELAB.22778920",
      "url": "https://doi.org/10.17044/SCILIFELAB.22778920",
      "relation": "primary_dataset"
    },
    {
      "kind": "Researchdata.se catalogue",
      "url": "https://researchdata.se/en/catalogue/dataset/doi-10-17044-scilifelab-22778920",
      "relation": "catalogue_record"
    }
  ],
  "publications": [
    {
      "type": "preprint",
      "venue": "bioRxiv",
      "doi": "10.1101/2023.01.26.525195",
      "url": "https://doi.org/10.1101/2023.01.26.525195",
      "relation": "associated_manuscript",
      "note": "Referenced from the Researchdata.se record."
    }
  ],
  "keywords": [
    "spatial transcriptomics",
    "Visium",
    "MALDI-MSI",
    "multimodal",
    "tissue sections",
    "Spatial Multimodal Analysis"
  ]
}