Fig. 3From: Vagal α7nAChR signaling regulates α7nAChR+Sca1+ cells during lung injury repairEffects of the activation of α7nAChR by DMAB or vagotomy on α7nAChR+Sca1+ and Sca1+ cells in the bone marrow, peripheral blood, and BAL in pneumonia. a–c Effects of the α7nAChR agonist DMAB on α7nAChR+Sca1+ cells in the bone marrow, blood, and BAL in E. coli-induced acute lung injury at 2 dpi. d Effects of the α7nAChR agonists PHA568487, DMAB, and nicotine on Sca1+ cells in BAL with LPS-induced acute lung injury at 24 h. e Effects of vagotomy on Sca1+ cells in BAL in pneumonia at 3 dpi. Red line: unstained cells; green line: normal cells. Data are representative of three independent experimentsBack to article page