rdf:type |
|
lifeskim:mentions |
|
pubmed:issue |
1-2
|
pubmed:dateCreated |
1985-12-18
|
pubmed:abstractText |
Treatment of rats with N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ) resulted in a pronounced loss of alpha 2-adrenoceptor binding ( [3H]RX-781094) and a marked reduction in the ability of the alpha 2-agonist UK-14,304 to inhibit K+-stimulated release of both [3H]NA and [3H]5-HT in cerebral cortex. Repopulation of alpha 2-adrenoceptors was monoexponential with a t1/2 of 4.1 days; functional recovery was also monoexponential, with t1/2 values of 2.4 and 4.6 days for restoration of alpha 2-mediated inhibition of [3H]NA and [3H]5-HT release, respectively. Other studies suggest the difference in functional recovery rate may reflect the presence of a large receptor reserve for autoreceptors relative to heteroreceptors.
|
pubmed:grant |
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Oct
|
pubmed:issn |
0014-2999
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
8
|
pubmed:volume |
116
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
175-8
|
pubmed:dateRevised |
2007-11-14
|
pubmed:meshHeading |
pubmed-meshheading:2865161-Adrenergic alpha-Antagonists,
pubmed-meshheading:2865161-Animals,
pubmed-meshheading:2865161-Cerebral Cortex,
pubmed-meshheading:2865161-Dioxanes,
pubmed-meshheading:2865161-Idazoxan,
pubmed-meshheading:2865161-Kinetics,
pubmed-meshheading:2865161-Male,
pubmed-meshheading:2865161-Norepinephrine,
pubmed-meshheading:2865161-Quinolines,
pubmed-meshheading:2865161-Rats,
pubmed-meshheading:2865161-Rats, Inbred Strains,
pubmed-meshheading:2865161-Receptors, Adrenergic, alpha,
pubmed-meshheading:2865161-Serotonin
|
pubmed:year |
1985
|
pubmed:articleTitle |
Recovery of alpha 2-adrenoceptor binding and function after irreversible inactivation by N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ).
|
pubmed:publicationType |
Journal Article,
In Vitro,
Research Support, U.S. Gov't, P.H.S.
|