Prostaglandin E2 EP2 activation reduces memory decline in R6/1 mouse model of Huntington's disease by the induction of BDNF-dependent synaptic plasticity. Alzforum, 19 Sep 2015 Anglada-Huguet M, Vidal L, Giralt A, García-Díaz Barriga G, Xifró X, Alberch J.