Article
Transgenic expression of FGF8 and FGF10 induces transdifferentiation of pancreatic islet cells into hepatocytes and exocrine cells.
Biochemical and biophysical research communications - 22 Mar 2002
Yamaoka Takashi, Yoshino Kenji, Yamada Taketo, Yano Makiko, Matsui Takefumi, Yamaguchi Takashi, Moritani Maki, Hata Jun-ichi, Noji Sumihare, Itakura Mitsuo
Abstract excerpt
FGF signaling is essential for normal development of pancreatic islets. To examine the effects of overexpressed FGF8 and FGF10 on pancreatic development, we generated FGF8- and FGF10-transgenic mice (Tg mice) under the control of the glucagon promoter. In FGF8-Tg mice, hepatocyte-like cells were observed in the periphery of pancreatic islets, but areas of alpha and beta cells did not decrease, whereas in FGF10-Tg...
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