Presenilin 2 deficiency facilitates Aβ-induced neuroinflammation and injury by upregulating P2X7 expression. Alzforum, 27 Jan 2017 Qin J, Zhang X, Wang Z, Li J, Zhang Z, Gao L, Ren H, Qian M, Du B. Presenilin 2 deficiency facilitates Aβ-induced…