nuri77Nur77 (also known as TR3 and NGFI-B) is nuclear receptor subfamily 4 group A member 1 (NR4A1) 1, 2, 3, 4.In general, it acts as a transcription factor localized in the nucleusThe nuclear receptor Nur77 (also known as TR3 or NGFI-B), encoded by the immediate early gene Nr4a1, belongs to the steroidthyroidretinoid superfamily (Hazel et al.,