Literature DB >> 6603658

Corticotropin releasing factor decreases postburst hyperpolarizations and excites hippocampal neurons.

J B Aldenhoff, D L Gruol, J Rivier, W Vale, G R Siggins.   

Abstract

Corticotropin releasing factor in concentrations of 15 to 250 nanomoles per liter increased the spontaneous discharge frequency and decreased the size of hyperpolarizations after burst discharges in CA1 and CA3 pyramidal neurons of rat hippocampal slices. Concentrations greater than 250 nanomoles per liter also depolarized the cells. These excitatory actions of corticotropin releasing factor may involve a novel calcium-dependent process.

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Year:  1983        PMID： 6603658     DOI： 10.1126/science.6603658

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  82 in total

1.  Immunocytochemical distribution of corticotropin-releasing hormone receptor type-1 (CRF(1))-like immunoreactivity in the mouse brain: light microscopy analysis using an antibody directed against the C-terminus.

Authors:  Y Chen; K L Brunson; M B Müller; W Cariaga; T Z Baram
Journal:  J Comp Neurol       Date:  2000-05-08       Impact factor: 3.215

2.  Corticotropin-releasing factor increases in vitro firing rates of serotonergic neurons in the rat dorsal raphe nucleus: evidence for activation of a topographically organized mesolimbocortical serotonergic system.

Authors:  C A Lowry; J E Rodda; S L Lightman; C D Ingram
Journal:  J Neurosci       Date:  2000-10-15       Impact factor: 6.167

Review 3.  Molecular determinants mediating effects of acute stress on hippocampus-dependent synaptic plasticity and learning.

Authors:  Thomas Blank; Ingrid Nijholt; Joachim Spiess
Journal:  Mol Neurobiol       Date:  2004-04       Impact factor: 5.590

4.  Neurophysiological effects of corticotropin-releasing factor in living slices of the olfactory area of the rat cortex.

Authors:  A A Mokrushin; V G Shalyapina
Journal:  Neurosci Behav Physiol       Date:  2004-01

5.  Corticotrophin releasing factor accelerates neuropathology and cognitive decline in a mouse model of Alzheimer's disease.

Authors:  Hongxin Dong; Keely M Murphy; Liping Meng; Janitza Montalvo-Ortiz; Ziling Zeng; Benedict J Kolber; Shanshan Zhang; Louis J Muglia; John G Csernansky
Journal:  J Alzheimers Dis       Date:  2012       Impact factor: 4.472

6.  Cannabinoid CB1 receptors mediate the effects of corticotropin-releasing factor on the reinstatement of cocaine seeking and expression of cocaine-induced behavioural sensitization.

Authors:  D A Kupferschmidt; P G Klas; S Erb
Journal:  Br J Pharmacol       Date:  2012-09       Impact factor: 8.739

7.  Forebrain CRF₁ modulates early-life stress-programmed cognitive deficits.

Authors:  Xiao-Dong Wang; Gerhard Rammes; Igor Kraev; Miriam Wolf; Claudia Liebl; Sebastian H Scharf; Courtney J Rice; Wolfgang Wurst; Florian Holsboer; Jan M Deussing; Tallie Z Baram; Michael G Stewart; Marianne B Müller; Mathias V Schmidt
Journal:  J Neurosci       Date:  2011-09-21       Impact factor: 6.167

8.  Modulation of dendritic differentiation by corticotropin-releasing factor in the developing hippocampus.

Authors:  Yuncai Chen; Roland A Bender; Kristen L Brunson; Jörn K Pomper; Dimitri E Grigoriadis; Wolfgang Wurst; Tallie Z Baram
Journal:  Proc Natl Acad Sci U S A       Date:  2004-10-20       Impact factor: 11.205

9.  Corticotropin-releasing factor receptors couple to multiple G-proteins to activate diverse intracellular signaling pathways in mouse hippocampus: role in neuronal excitability and associative learning.

Authors:  Thomas Blank; Ingrid Nijholt; Dimitris K Grammatopoulos; Harpal S Randeva; Edward W Hillhouse; Joachim Spiess
Journal:  J Neurosci       Date:  2003-01-15       Impact factor: 6.167

Review 10.  Neuropeptide-mediated excitability: a key triggering mechanism for seizure generation in the developing brain.

Authors:  T Z Baram; C G Hatalski
Journal:  Trends Neurosci       Date:  1998-11       Impact factor: 13.837
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