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).

• Cardiac conduction system malformations in heterotaxy result from dysregulated Pitx2 expression.

  PMID 41734036 · PMC13043103 · JCI insight · 2026 · 8 claims · 8 setups

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  Cryptic-/- embryos (right isomerism model) develop bilateral sinoatrial nodes and an ectopic anterior AV node and bundle, accompanied by reduced Pitx2 expression

  cryptic embryo pitx2 lefty1 situ immunostaining cardiac

• De novo H3.3K27M-altered diffuse midline glioma in human brainstem organoids to dissect GD2 CAR T cell function.

  PMID 41492091 · PMC12948678 · Nature cancer · 2026 · 8 claims · 8 setups

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  FGF4 supplementation during organoid patterning specifically induces pontine/rostral hindbrain brainstem identity

  hes brainstem day developing bulk immunofluorescence scrna-seq

• Heterochronic transcription factor expression drives cone-dominant retina development in 13-lined ground squirrels.

  PMID 41649260 · PMC12880807 · eLife · 2026 · 8 claims · 8 setups

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  13LGS cone photoreceptors arise from both early-stage and late-stage neurogenic progenitors, unlike mice where cones arise only from early-stage progenitors

  13-lined retina 13lgs retinal single-cell scrna-seq chromvar