Abstract:
:A brain slice preparation was used to examine the effects of galanin on the spontaneous firing rate of locus coeruleus noradrenergic neurons. Galanin (10(-9)-10(-7) M), added to the bath, inhibited the firing of 14 out of 19 neurons in a concentration-dependent manner. The observed effect was quite variable, ranging from 20 to 100% at 10(-7) M. Experiments performed in low-Ca2+, high-Mg2+ medium also showed a significant inhibition by galanin (10(-7) M) in three out of five neurons, which suggests that the peptide acts directly.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Seutin V,Verbanck P,Massotte L,Dresse Adoi
10.1016/0014-2999(89)90481-0subject
Has Abstractpub_date
1989-05-19 00:00:00pages
373-6issue
2eissn
0014-2999issn
1879-0712pii
0014-2999(89)90481-0journal_volume
164pub_type
杂志文章abstract::Concanavalin A-induced hepatitis is often used as a model of liver injury. In this model, plasma tumor necrosis factor-alpha (TNF-alpha) level increased in concanavalin A-injected mice. Prophylactic treatment with Y-40138, N-[1-(4-[4-(pyrimidin-2-yl)piperazin-1-yl]methyl phenyl)cyclopropyl] acetamide.HCl, significantl...
journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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abstract::This article has been withdrawn at the request of the author(s). The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy. ...
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journal_title:European journal of pharmacology
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