rdf:type |
|
lifeskim:mentions |
umls-concept:C0015153,
umls-concept:C0019564,
umls-concept:C0027793,
umls-concept:C0034693,
umls-concept:C0034721,
umls-concept:C0205147,
umls-concept:C0205263,
umls-concept:C0206249,
umls-concept:C0344315,
umls-concept:C1413038,
umls-concept:C1519355
|
pubmed:issue |
3
|
pubmed:dateCreated |
2006-1-23
|
pubmed:abstractText |
Using field potential recording in the CA1 region of the rat hippocampal slices, the effects of eugenol on synaptic transmission and long-term potentiation (LTP) were investigated. Population spikes (PS) were recorded in the stratum pyramidal following stimulation of stratum fibers. To induce LTP, eight episodes of theta pattern primed-bursts (PBs) were delivered. Eugenol decreased the amplitude of PS in a concentration-dependent manner. The effect was fast and completely reversible. Eugenol had no effect on PBs-induced LTP of PS. It is concluded that while eugenol depresses synaptic transmission it does not affect the ability of CA1 synapses for tetanus-induced LTP and plasticity.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Feb
|
pubmed:issn |
0944-7113
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
13
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
146-51
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:16428020-Action Potentials,
pubmed-meshheading:16428020-Adenosine,
pubmed-meshheading:16428020-Animals,
pubmed-meshheading:16428020-Chromatography, Gas,
pubmed-meshheading:16428020-Electrophysiology,
pubmed-meshheading:16428020-Eugenia,
pubmed-meshheading:16428020-Eugenol,
pubmed-meshheading:16428020-Hippocampus,
pubmed-meshheading:16428020-Long-Term Potentiation,
pubmed-meshheading:16428020-Male,
pubmed-meshheading:16428020-Oils, Volatile,
pubmed-meshheading:16428020-Plant Oils,
pubmed-meshheading:16428020-Pyramidal Cells,
pubmed-meshheading:16428020-Rats,
pubmed-meshheading:16428020-Solvents,
pubmed-meshheading:16428020-Synaptic Transmission,
pubmed-meshheading:16428020-Time Factors
|
pubmed:year |
2006
|
pubmed:articleTitle |
Eugenol depresses synaptic transmission but does not prevent the induction of long-term potentiation in the CA1 region of rat hippocampal slices.
|
pubmed:affiliation |
Department of Physiology, School of Medical Sciences, Tarbiat Modarres University, Tehran, Iran.
|
pubmed:publicationType |
Journal Article,
Comparative Study
|