Literature DB >> 12469888

The effects of corticoliberin at different concentrations on long-term potentiation in slices of rat olfactory cortex.

Ya E Lyubimov1, N L Izvaidna, N A Emel'yanov, V N Chikhman, S D Solnushkin.   

Abstract

Experiments were performed to investigate evoked focal potentials in slices of rat olfactory cortex. The results showed that 1 microM corticotropin-releasing factor (CRF; corticoliberin) increases the frequency of posttetanic potentiation, which had a shorter delay phase than in control experiments. Posttetanic potentiation during perfusion with 0.1 microM corticoliberin had a longer delay phase than in control experiments.

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Year:  2002        PMID: 12469888     DOI: 10.1023/a:1020457627521

Source DB:  PubMed          Journal:  Neurosci Behav Physiol        ISSN: 0097-0549


  16 in total

1.  Bimodal regulation of cyclic AMP by muscarinic receptors. Involvement of multiple G proteins and different forms of adenylyl cyclase.

Authors:  P Onali; M C Olianas
Journal:  Life Sci       Date:  1995       Impact factor: 5.037

Review 2.  [The peptide-dependent mechanisms of long-term posttetanic potentiation (the facts and a hypothesis)].

Authors:  A A Mokrushin; M O Samoĭlov
Journal:  Usp Fiziol Nauk       Date:  1999 Jan-Mar

3.  Corticotropin releasing factor receptor-mediated stimulation of adenylate cyclase activity in the rat brain.

Authors:  F M Chen; L M Bilezikjian; M H Perrin; J Rivier; W Vale
Journal:  Brain Res       Date:  1986-08-27       Impact factor: 3.252

4.  Differential involvement of hippocampal G-protein subtypes in the memory process of rats.

Authors:  J C Chou; E H Lee
Journal:  Neuroscience       Date:  1995-01       Impact factor: 3.590

5.  Characterization of a 41-residue ovine hypothalamic peptide that stimulates secretion of corticotropin and beta-endorphin.

Authors:  W Vale; J Spiess; C Rivier; J Rivier
Journal:  Science       Date:  1981-09-18       Impact factor: 47.728

6.  Modulation of learning and anxiety by corticotropin-releasing factor (CRF) and stress: differential roles of CRF receptors 1 and 2.

Authors:  J Radulovic; A Rühmann; T Liepold; J Spiess
Journal:  J Neurosci       Date:  1999-06-15       Impact factor: 6.167

7.  Localization of novel corticotropin-releasing factor receptor (CRF2) mRNA expression to specific subcortical nuclei in rat brain: comparison with CRF1 receptor mRNA expression.

Authors:  D T Chalmers; T W Lovenberg; E B De Souza
Journal:  J Neurosci       Date:  1995-10       Impact factor: 6.167

8.  Hippocampal CRF, NE, and NMDA system interactions in memory processing in the rat.

Authors:  E H Lee; C P Lee; H I Wang; W R Lin
Journal:  Synapse       Date:  1993-06       Impact factor: 2.562

9.  Corticotrophin-releasing factor produces a long-lasting enhancement of synaptic efficacy in the hippocampus.

Authors:  H L Wang; M J Wayner; C Y Chai; E H Lee
Journal:  Eur J Neurosci       Date:  1998-11       Impact factor: 3.386

10.  Long-term potentiation of monosynaptic EPSPs in rat piriform cortex in vitro.

Authors:  M W Jung; J Larson; G Lynch
Journal:  Synapse       Date:  1990       Impact factor: 2.562

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