Article
Synergistic regulation of the mouse orphan nuclear receptor SHP gene promoter by CLOCK-BMAL1 and LRH-1.
Biochemical and biophysical research communications - 23 Feb 2007
Oiwa Ako, Kakizawa Tomoko, Miyamoto Takahide, Yamashita Koh, Jiang Wei, Takeda Teiji, Suzuki Satoru, Hashizume Kiyoshi
Abstract excerpt
Small heterodimer partner (SHP; NR0B2) is an orphan nuclear receptor and acts as a repressor for wide variety of nuclear hormone receptors. We demonstrated here that mouse SHP mRNA showed a circadian expression pattern in the liver. Transient transfection of the mSHP promoter demonstrated that CLOCK-BMAL1, core circadian clock components, bound to E-box (CACGTG), and stimulated the promoter activity by 4-fold....
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