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Literature DB >> 8891314

Long-term potentiation in the in vitro perirhinal cortex displays associative properties.

Abstract

Brief high frequency tetanization trains reliably induced input-specific long-term potentiation (LTP) in slices of rat perirhinal cortex maintained in vitro. Furthermore, associative interactions between inputs were observed following simultaneous tetanization of separate inputs. This associativity may be mediated via NMDA receptors as LTP was blocked in the presence of APV. These results suggest that LTP may underline participation of perirhinal cortex in memory processes.

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Year: 1996 PMID： 8891314 DOI： 10.1016/0006-8993(96)00789-5

Source DB: PubMed Journal: Brain Res ISSN： 0006-8993 Impact factor: 3.252

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Cited

15 in total

1. Propagation of neocortical inputs in the perirhinal cortex.

Authors: M Martina; S Royer; D Paré
Journal: J Neurosci Date: 2001-04-15 Impact factor: 6.167

2. Instability in the place field location of hippocampal place cells after lesions centered on the perirhinal cortex.

Authors: G M Muir; D K Bilkey
Journal: J Neurosci Date: 2001-06-01 Impact factor: 6.167

Review 3. Evidence concerning how neurons of the perirhinal cortex may effect familiarity discrimination.

Authors: M W Brown; Z I Bashir
Journal: Philos Trans R Soc Lond B Biol Sci Date: 2002-08-29 Impact factor: 6.237

4. A neural model of hippocampal-striatal interactions in associative learning and transfer generalization in various neurological and psychiatric patients.

Authors: Ahmed A Moustafa; Szabolcs Keri; Mohammad M Herzallah; Catherine E Myers; Mark A Gluck
Journal: Brain Cogn Date: 2010-08-21 Impact factor: 2.310

5. Transient inactivation of perirhinal cortex disrupts encoding, retrieval, and consolidation of object recognition memory.

Authors: Boyer D Winters; Timothy J Bussey
Journal: J Neurosci Date: 2005-01-05 Impact factor: 6.167

10. Induction of long-term potentiation and depression is reflected by corresponding changes in secretion of endogenous brain-derived neurotrophic factor.

Authors: Giorgio Aicardi; Emanuela Argilli; Silvia Cappello; Spartaco Santi; Massimo Riccio; Hans Thoenen; Marco Canossa
Journal: Proc Natl Acad Sci U S A Date: 2004-10-25 Impact factor: 11.205

Long-term potentiation in the in vitro perirhinal cortex displays associative properties.

1. Propagation of neocortical inputs in the perirhinal cortex.

2. Instability in the place field location of hippocampal place cells after lesions centered on the perirhinal cortex.

Review 3. Evidence concerning how neurons of the perirhinal cortex may effect familiarity discrimination.

4. A neural model of hippocampal-striatal interactions in associative learning and transfer generalization in various neurological and psychiatric patients.

5. Transient inactivation of perirhinal cortex disrupts encoding, retrieval, and consolidation of object recognition memory.

6. Gamma oscillations coordinate amygdalo-rhinal interactions during learning.

7. Associative properties of the perirhinal network.

8. Mechanisms of memory storage in a model perirhinal network.

9. GABAergic inhibition gates excitatory LTP in perirhinal cortex.

10. Induction of long-term potentiation and depression is reflected by corresponding changes in secretion of endogenous brain-derived neurotrophic factor.