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 nucleusFure 1 Loss of Nur77 in BMDMs leads to enhanced efferocytosis due to an increased integrin β3 and β5 snaling.(A) In vitro uptake of fluorescently-labeled apoptotic