Dysregulation of BDNF/TrkB signaling mediated by NMDAR/Ca2+/calpain might contribute to postoperative cognitive dysfunction in aging mice. - Qiu, Li-Li; Pan, Wei; Luo, Dan; Zhang, Guang-Fen; Zhou, Zhi-Qiang; Sun, Xiao-Yun; Yang, Jian-Jun; Ji, Mu-Huo (Journal of Neuroinflammation, 2020)