nuri77The expression of nur77 gene and Nur77 are induced at 0–4 hr after 10 µM forskolin treatment in PC12 cells. (A) PC12 cells were treated with 10 μM forskolin.nur77Nur77-GFP reporter mice as a useful tool study Nur77 promoter activity during renal IRI. (A) Induction of GFP transcript level mirrored that of Nur77 in the kidney tissues 24 hours after IRI,