Midkine ameliorates LPS-induced apoptosis of airway smooth muscle cells via the Notch2 pathway oleh Qi-Feng Huang, Bo Wang, Yu-Qing Weng, Tang Deng, Li-Hua Li, Jin Qian, Qi Li, Kai-Wen Lin, Dong-Mei Sun, Shuang-Qin Xu, Hang-Fei Wang, Xin-Xin Wu, Yuan-Tian Sun, Xiao-Ran Liu