Article
Defective HNF1A hinders GLI3 processing favoring duodenal versus pancreatic fate, thus leading to intestinal elongation in vivo.
Genes & development - 1 Jun 2026
Unger Lucas, Larsen Ulrik, Legøy Thomas Aga, Hossain Md Kaykobad, Gudmestad June Helen, Friestad Amanda, Sharmine Shayla, Njølstad Pål Rasmus, Ræder Helge, Herrera Pedro Luis, Ghila Luiza, Chera Simona
Abstract excerpt
Regulatory circuits driving regional cell fate specification and lineage restriction decisions are not fully understood. The molecular mechanisms by which Hedgehog signaling controls lineage segregation in the posterior foregut remain unclear. Here, we employed bulk and single-cell transcriptomics, microscopy, physiology, and genetic cell tracing in differentiating human induced pluripotent stem cells and mouse...
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