A Combination of HNF-4 and Foxo1 Is Required for Reciprocal Transcriptional Regulation of Glucokinase and Glucose-6-phosphatase Genes in Response to Fasting and Feeding

Keiko Hirota, Jun-ichi Sakamaki, Junji Ishida, Yoko Shimamoto, Shigeki Nishihara, Norio Kodama, Kazuhide Ohta, Masayuki Yamamoto, Keiji Tanimoto and Akiyoshi Fukamizu

The Journal of Biological Chemistry 283 ( 47 ): 32432 - 32441 , 2008