Cardiff University | Prifysgol Caerdydd ORCA
Online Research @ Cardiff 
WelshClear Cookie - decide language by browser settings

Physiological evidence for a possible projection from dorsal subiculum to hippocampal area CA1

Commins, Sean, Aggleton, John Patrick and O'Mara, Shane M. 2002. Physiological evidence for a possible projection from dorsal subiculum to hippocampal area CA1. Experimental Brain Research 146 (2) , pp. 155-160. 10.1007/s00221-002-1158-x

Full text not available from this repository.

Abstract

The substantial forward projection from hippocampal area CA1 to the subiculum has been comprehensively described, both anatomically and neurophysiologically. There are few data, however, regarding the existence of a backward projection from the subiculum to area CA1. We present here new electrophysiological evidence for the existence of this projection. We demonstrate a positive-going deflection in the evoked synaptic response in area CA1 following stimulation in dorsal subiculum. We also found a small, but significant, paired-pulse facilitatory effect at a 100-ms interstimulus interval. We were unable to induce long-term potentiation following high-frequency stimulation, but were able to induce short-term potentiation.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Psychology
Medicine
Neuroscience and Mental Health Research Institute (NMHRI)
Subjects: B Philosophy. Psychology. Religion > BF Psychology
R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry
Uncontrolled Keywords: Subiculum - CA1 - Paired-pulse facilitation - Long-term potentiation - Short-term potentiation
Publisher: Springer
ISSN: 0014-4819
Last Modified: 04 Jun 2017 02:42
URI: http://orca.cf.ac.uk/id/eprint/11390

Citation Data

Cited 29 times in Google Scholar. View in Google Scholar

Cited 30 times in Scopus. View in Scopus. Powered By Scopus® Data

Actions (repository staff only)

Edit Item Edit Item