nuri77The paradoxical roles of transforming growth factor-β (TGFβ) snaling and nuclear receptor Nur77 in colon cancer development are known but the underlyingNur77-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,