Article
Genetic analysis reveals that PAX6 is required for normal transcription of pancreatic hormone genes and islet development.
Genes & development - 1 Jul 1997
Sander M, Neubüser A, Kalamaras J, Ee H C, Martin G R, German M S
Abstract excerpt
We present genetic and biochemical evidence that PAX6 is a key regulator of pancreatic islet hormone gene transcription and is required for normal islet development. In embryos homozygous for a mutant allele of the Pax6 gene, Small eye (Sey(Neu)), the numbers of all four types of endocrine cells in the pancreas are decreased significantly, and islet morphology is abnormal. In the remaining islet cells, hormone...
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