Dentate gyrus is necessary for disambiguating similar object-place representations

Learning and Memory

Volumn 17, Issue 5, 2010, Pages 252-258

  Lee, Inah ^a   Solivan, Frances ^b  

^a Seoul National University   (South Korea)

^b E11 SSH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COLCHICINE;

AMBIGUITY; ANIMAL EXPERIMENT; ANIMAL MODEL; ARM; ARTICLE; ASSOCIATION; BRAIN CORTEX LESION; CONTROLLED STUDY; DENTATE GYRUS; DISEASE SEVERITY; DORSAL ROOT; LEARNING; MALE; MAZE TEST; MEMORY; MEMORY DISORDER; NONHUMAN; OBJECT PLACE REPRESENTATION; OBJECT RELATION; PRIORITY JOURNAL; RAT; REWARD; SPATIAL MEMORY; TASK PERFORMANCE;

ANIMALS; ASSOCIATION LEARNING; BEHAVIOR, ANIMAL; COGNITION DISORDERS; COLCHICINE; COMPUTER SIMULATION; CUES; DENTATE GYRUS; DISCRIMINATION (PSYCHOLOGY); MALE; MAZE LEARNING; MODELS, NEUROLOGICAL; RATS; RATS, LONG-EVANS; SPACE PERCEPTION; TUBULIN MODULATORS;

EID: 77951751607     PISSN: 10720502     EISSN: 15495485     Source Type: Journal    
DOI: 10.1101/lm.1678210     Document Type: Article

References (29)

1. Abrahams S, Pickering A, Polkey CE, Morris RG. 1997. Spatial memory deficits in patients with unilateral damage to the right hippocampal formation. Neuropsychologia 35: 11-24. (Pubitemid 26418229)
2. Bachevalier J, Nemanic S. 2008. Memory for spatial location and object-place associations are differently processed by the hippocampal formation, parahippocampal areas TH/TF and perirhinal cortex. Hippocampus 18: 64-80.
3. Gaffan D. 1994. Scene-specific memory for objects: A model of episodic memory impairment in monkeys with fornix transection. J Cogn Neurosci 6: 305-320. (Pubitemid 24348523)
4. Gaffan D, Parker A. 1996. Interaction of perirhinal cortex with the fornix-fimbria: Memory for objects and "object-in-place" memory. J Neurosci 16: 5864-5869. (Pubitemid 26293406)
5. Gilbert PE, Kesner RP. 2002. Role of the rodent hippocampus in paired-associate learning involving associations between a stimulus and a spatial location. Behav Neurosci 116: 63-71.
6. Gilbert PE, Kesner RP. 2003. Localization of function within the dorsal hippocampus: The role of the CA3 subregion in paired-associate learning. Behav Neurosci 117: 1385-1394.
7. Gilbert PE, Kesner RP, Lee I. 2001. Dissociating hippocampal subregions: Double dissociation between dentate gyrus and CA1. Hippocampus 11: 626-636. (Pubitemid 34065491)
8. Hunsaker MR, Fieldsted PM, Rosenberg JS, Kesner RP. 2008. Dissociating the roles of dorsal and ventral CA1 for the temporal processing of spatial locations, visual objects, and odors. Behav Neurosci 122: 643-650.
9. Jerman TS, Kesner RP, Lee I, Berman RF. 2005. Patterns of hippocampal cell loss based on subregional lesions of the hippocampus. Brain Res 1065: 1-7. (Pubitemid 41774620)
10. Jung MW, McNaughton BL. 1993. Spatial selectivity of unit activity in the hippocampal granular layer. Hippocampus 3: 165-182.
11. Kesner RP, Hunsaker MR, Warthen MW. 2008. The CA3 subregion of the hippocampus is critical for episodic memory processing by means of relational encoding in rats. Behav Neurosci 122: 1217-1225.
12. Kim JJ, Fanselow MS. 1992. Modality-specific retrograde amnesia of fear. Science 256: 675-677.
13. Lee I, Kesner RP. 2003. Differential roles of dorsal hippocampal subregions in spatial working memory with short vs. intermediate delay. Behav Neurosci 117: 1044-1053. (Pubitemid 37243786)
14. Lee I, Kesner RP. 2004a. Differential contributions of dorsal hippocampal subregions to memory acquisition and retrieval in contextual fear-conditioning. Hippocampus 14: 301-310. (Pubitemid 38594405)
15. Lee I, Kesner RP. 2004b. Encoding vs. retrieval of spatial memory: Double dissociation between the dentate gyrus and the perforant path inputs into CA3 in the dorsal hippocampus. Hippocampus 14: 66-76. (Pubitemid 38351173)
16. Lee I, Solivan F. 2008. The roles of the medial prefrontal cortex and hippocampus in a spatial paired-association task. Learn Mem 15: 357-367.
17. Leutgeb JK, Leutgeb S, Moser M-B, Moser EI. 2007. Pattern separation in the dentate gyrus and CA3 of the Hippocampus. Science 315: 961-966. (Pubitemid 46281178)
18. Marr D. 1971. Simple memory: A theory for archicortex. Philos Trans R Soc Lond B Biol Sci 262: 23-81.
19. McHugh TJ, Jones MW, Quinn JJ, Balthasar N, Coppari R, Elmquist JK, Lowell BB, Fanselow MS,Wilson MA, Tonegawa S. 2007. Dentate gyrus NMDA receptors mediate rapid pattern separation in the hippocampal network. Science 317: 94-99. (Pubitemid 47056461)
20. McNaughton BL, Morris RGM. 1987. Hippocampal synaptic enhancement and information storage within a distributed memory system. Trends Neurosci 10: 408-415.
21. Mundy WR, Tilson HA. 1990. Neurotoxic effects of colchicine. Neurotoxicology 11: 539-547.
22. Nunn JA, Polkey CE, Morris RG. 1998. Selective spatial memory impairment after right unilateral temporal lobectomy. Neuropsychologia 36: 837-848.
23. O'Keefe J, Nadel L. 1978. The hippocampus as a cognitive map. Clarendon Press, Oxford, UK.
24. O'Reilly RC, McClelland JL. 1994. Hippocampal conjunctive encoding, storage, and recall: Avoiding a trade-off. Hippocampus 4: 661-682.
25. Rolls ET, Xiang J, Franco L. 2005. Object, space, and object-space representations in the primate hippocampus. J Neurophysiol 94: 833-844. (Pubitemid 40923291)
26. Smith ML, Milner B. 1989. Right hippocampal impairment in the recall of spatial location: Encoding deficit or rapid forgetting? Neuropsychologia 27: 71-81.
27. Treves A, Rolls ET. 1992. Computational constraints suggest the need for two distinct input systems to the hippocampal CA3 network. Hippocampus 2: 189-199.
28. Vargha-Khadem F, Gadian DG,Watkins KE, Connelly A, Van Paesschen W, Mishkin M. 1997. Differential effects of early hippocampal pathology on episodic and semantic memory. Science 277: 376-380. (Pubitemid 27450711)
29. Xavier GF, Oliveira-Filho FJ, Santos AM. 1999. Dentate gyrus-selective colchicine lesion and disruption of performance in spatial tasks: Difficulties in "place strategy" because of a lack of flexibility in the use of environmental cues? Hippocampus 9: 668-681.