Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• Spatial gene expression analysis reveals drivers of extremely early lymph node metastasis in breast cancer.

  PMID 41578129 · PMC12932634 · NPJ breast cancer · 2026 · 8 claims · 7 setups

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  Identified 30 isolated tumor cells (ITCs) in a clinically metastasis-negative tumor-draining lymph node, representing the initial metastatic seeding event, spanning ~200 μm

  dissected same tumor xenium-derived bulk enzymatic whole-genome

• Humoral IgG1 responses to tumor antigens underpin clinical outcomes in immune checkpoint blockade.

  PMID 41593194 · PMC13004670 · Nature medicine · 2026 · 8 claims · 5 setups

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  PD-1 blockade induces tumor-specific IgG1+ plasma cell responses that complement cellular immunity and contribute to clinical benefit

  tumor paired single-cell bulk multiplex

• Identification of cycling regulatory T cell precursors as conductors of immune escape during breast carcinoma progression.

  PMID 41997138 · PMC13213619 · Cancer cell · 2026 · 8 claims · 8 setups

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  A novel proliferative Treg precursor state, cycling Treg (cycTreg: FOXP3^int, MKI67^hi, IKZF2/4^int-hi), is absent in normal breast, low in DCIS, and strongly expanded in IBC

  normal mammary dcis tumor-draining scrna-seq spatial multiplex