Literature DB >> 19375476

Dentate gyrus and spatial behaviour.

Gilberto Fernando Xavier1, Valéria Catelli Infantozzi Costa.   

Abstract

This article reviews evidence from studies employing colchicine-induced granule cell loss in the adult rat brain, and irradiation-induced hypoplasia of the neonatal dentate gyrus, on the performance of spatial and non-spatial behavioral tasks. The general picture emerging from this analysis reveals that the dentate gyrus granule cells are critically involved in spatial behavior, particularly when this requires the adoption of place strategies. This notion also provides an explanation for the behavioral effects of dentate gyrus granule cell loss seen in apparently non-spatial tasks.

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Year:  2009        PMID： 19375476     DOI： 10.1016/j.pnpbp.2009.03.036

Source DB:  PubMed          Journal:  Prog Neuropsychopharmacol Biol Psychiatry        ISSN： 0278-5846            Impact factor:   5.067


  18 in total

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Review 7.  Dentate gyrus circuits for encoding, retrieval and discrimination of episodic memories.

Authors:  Thomas Hainmueller; Marlene Bartos
Journal:  Nat Rev Neurosci       Date:  2020-02-10       Impact factor: 34.870

Review 8.  Adult neurogenesis in the mammalian hippocampus: why the dentate gyrus?

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Journal:  Learn Mem       Date:  2013-11-19       Impact factor: 2.460

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Journal:  Wiley Interdiscip Rev Cogn Sci       Date:  2014-08-12

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