e-ISSN: Pending
Negative / Null Result ReportMedicine

Vitamin D lowers the number of intestinal tumours in adult intestine-specific Apc-mutant mice only during early tumour initiation in gestation and juvenility.

Rebel HG; de Gruijl FR · 2026 · Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

We reported earlier that adult FabplCre;Apc 15lox/+ mice with either daily UV exposure or vitamin D supplementation developed not significantly fewer intestinal tumours but less tumour bulk (reduced outgrowth) than control mice that…

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Metadata source: Europe PMC · DOI 10.1007/s43630-026-00935-8