Cells were transfected with i an empty pGL3 basic vector, ii pBRN2 Luc pGL410 BRN2p, Plasmid 110733; Addgene, iii pBRN2 Luc in which the E box element CAAGTG at position 575 to 570 was mutated to AAAGCC MUT1, iv pBRN2 Luc in which the E box element CAGATG at position 511 to 506 was mutated to...