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Cited by 607

The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.

Opioid Peptides May Excite Hippocampal Pyramidal Neurons by Inhibiting Adjacent Inhibitory Interneurons

Zieglgänsberger, W., French, E. D., Siggins, G. R., Bloom, F. E.·1979·Science

Abstract

The atypical excitation by opiates and opioid peptides of hippocampal pyramidal cells can be antagonized by iontophoresis of naloxone, the γ-aminobutyric acid antagonist bicuculline, or magnesium ion. The recurrent inhibition of these cells evoked by transcallosal stimulation of the contralateral hippocampus is blocked by enkephalin but only shortened by acetylcholine. The results suggest that the opioids excite pyramidal neurons indirectly by inhibition of neighboring inhibitory interneurons (probably containing γ-aminobutyric acid). This mechanism may be pertinent to the electrographic signs of addictive drugs.

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Crossref · 10.1126/science.451610

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Metadata

Authors
Zieglgänsberger, W., French, E. D., Siggins, G. R., & Bloom, F. E.
Venue
Science
Published
1979-07-27
Volume
205
Issue
4404
Pages
415-417
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2094787900
Cited by
607
References
20
FWCI
19.97
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Opioid Peptides May Excite Hippocampal Pyramidal Neurons by Inhibiting Adjacent Inhibitory Interneurons. https://app.cochat.ai/papers/10.1126/science.451610
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Zieglgänsberger, W., French, E. D., Siggins, G. R., & Bloom, F. E. (1979). Opioid Peptides May Excite Hippocampal Pyramidal Neurons by Inhibiting Adjacent Inhibitory Interneurons. Science. https://doi.org/10.1126/science.451610

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.