Open Access
Open access
volume 84 pages 806-809

Acute ampakine treatment ameliorates age-related deficits in long-term potentiation

Daniel Radin 1
Sheng Zhong 2
Richard Purcell 1
Arnold Lippa 1
1
 
RespireRx Pharmaceuticals Inc.126 Valley Road, Glen Rock, NJ 07452, USA.
2
 
Morris Corporate Center III, 400 Interspace Parkway, Parsippany, NJ 07054, USA.
Publication typeJournal Article
Publication date2016-12-01
scimago Q1
wos Q1
SJR1.775
CiteScore12.8
Impact factor7.5
ISSN07533322, 19506007
General Medicine
Pharmacology
Abstract
Memory loss observed as a consequence of aging is paralleled by a down-regulation of AMPA-type glutamate receptors (AMPARs) that mediate fast excitatory synaptic transmission. Activation of these receptors enhances long-term potentiation (LTP), a neuronal process demonstrated to be crucial for memory storage and thought to be a cellular substrate of learning and memory. In the present studies, we determined that LTP was reduced in aged rats when compared to young rats and that acute treatment with CX1846, a novel AMPAR positive allosteric modulator, fifteen minutes prior to tetanic stimulation completely reversed the significant deficit in LTP observed in aged rats. These results suggest that CX1846 might be useful for the treatment of age-related memory impairments.
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GOST |
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GOST Copy
Radin D. et al. Acute ampakine treatment ameliorates age-related deficits in long-term potentiation // Biomedicine and Pharmacotherapy. 2016. Vol. 84. pp. 806-809.
GOST all authors (up to 50) Copy
Radin D., Zhong S., Purcell R., Lippa A. Acute ampakine treatment ameliorates age-related deficits in long-term potentiation // Biomedicine and Pharmacotherapy. 2016. Vol. 84. pp. 806-809.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.biopha.2016.10.016
UR - https://doi.org/10.1016/j.biopha.2016.10.016
TI - Acute ampakine treatment ameliorates age-related deficits in long-term potentiation
T2 - Biomedicine and Pharmacotherapy
AU - Radin, Daniel
AU - Zhong, Sheng
AU - Purcell, Richard
AU - Lippa, Arnold
PY - 2016
DA - 2016/12/01
PB - Elsevier
SP - 806-809
VL - 84
PMID - 27721179
SN - 0753-3322
SN - 1950-6007
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2016_Radin,
author = {Daniel Radin and Sheng Zhong and Richard Purcell and Arnold Lippa},
title = {Acute ampakine treatment ameliorates age-related deficits in long-term potentiation},
journal = {Biomedicine and Pharmacotherapy},
year = {2016},
volume = {84},
publisher = {Elsevier},
month = {dec},
url = {https://doi.org/10.1016/j.biopha.2016.10.016},
pages = {806--809},
doi = {10.1016/j.biopha.2016.10.016}
}