S and A.A. performed and supervised in vitro experiments in cell/astrocyte cultures and ex vivo analysis of brain tissue; A.B.G, C.I. and P.G.S. performed behavioral experiments and surgical procedures in mice; E.R. and M.G. provided some CB1-KO mice to the group of J.P.B.; D.A and A.P. performed electrophysiological experiments not shown in the manuscript; M.V. and F.J.K performed mouse perfusion and immunohistochemistry experiments; A.C. and L.B. produced some of the viral constructs used (e.g. Syn-mitoCAT); I.B.R, N.P., S.A. and P.G. performed and supervised electron microscopy experiments; M.L.L.R. provided pharmacological tools (HU-Biot); C.J., N.D and L.P provided specific viral constructs to modulate the MCT-2 transporter; C.J. and G.B. provided data and viral vectors regarding mouse retro-orbital injections; B.L and P.V.P. provided important conceptual ideas; A.K.B.S performed in vivo NMR experiments.
Highlights d CB1 receptors are highly expressed in anterior piriform cortex (aPC) interneurons d aPC-CB1 receptors control retrieval of conditioned odor preference (COP) d aPC-CB1 receptors are not involved in retrieval of conditioned odor aversion d COP retrieval is linked to CB1-dependent reduction of aPC inhibitory transmission
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.