title: Delayed yet persistent hippocampal molecular and structural alteration after learning: new players in the debate on time-dependent long-lasting memory processes.
abstract: Two articles in this issue concern the presynaptic structural remodeling and the molecular events that are important novel mechanisms underlying long-term memory storage processes.
authors.affiliation: Departments of Psychology and Neurobiology, Weinberg College of Arts and Science, Northwestern University, 2029 Sheridan Rd., Evanston, IL 60208, USA. aryeh@northwestern.edu
authors.forename: Aryeh
authors.initials: A
authors.lastname: Routtenberg
authors.forename: Nino
authors.initials: N
authors.lastname: Tabatadze
authors.forename: Rhona
authors.initials: R
authors.lastname: McGonigal
mesh_terms: D000818:Animals; D003463:Cues; D008297:Male; D018782:Maze Learning / Q000502:physiology*; D008564:Membrane Potentials / Q000502:physiology*; D057567:Memory, Long-Term / Q000502:physiology*; D017729:Presynaptic Terminals / Q000737:chemistry* / Q000502:physiology*; D013037:Spatial Behavior / Q000502:physiology*; D051153:Wnt Proteins / Q000096:biosynthesis*; D060449:Wnt Signaling Pathway / Q000502:physiology*
chemical_list: D051153:Wnt Proteins