Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154573131> ?p ?o ?g. }
- W2154573131 endingPage "348" @default.
- W2154573131 startingPage "343" @default.
- W2154573131 abstract "The systemic or local administration of diverse antidepressants increases the neuronal firing rate of the lateral septal nucleus (LSN), whereas some stressful situations decrease its firing rate; however, any long-lasting effect exerted by the forced swimming (FS) test (15-min pretest and 5-min test 24 h later) on the firing rate of the LSN is unknown. Therefore, single-unit extracellular recordings were obtained from the LSN neurons of control rats (Ctrl, n=6) and FS rats (n=10) 2 h after the last swimming session. In other rats, spontaneous firing rate of cortical neurons was recorded under the same experimental conditions. The firing rate of the LSN neurons of the animals in the FS group was significantly lower (9.2±1.7 spikes/10 s; P<.004, n=35) in comparison with the Ctrl group (21.1±3.4 spikes/10 s, n=22). The reduced firing rate in the LSN after swimming tests was both evident and generalized given that ∼83% of the total recorded neurons from the FS group fired below the mean±1 S.D. rate obtained from the Ctrl group. Accordingly, the mean first-order interval of neuronal firing rate in the FS group (621.3±22.6 ms) was significantly greater (P<.05) than that observed in the Ctrl group (391.5±29.2 ms), but no significant differences were found in the variation coefficient of these two experimental groups, illustrating regularity of firing. Nonsignificant differences or even an opposite trend were observed in the firing rate of cortical neurons in the FS group (26.3±8.4 spikes/10 s) as compared with Ctrl group (15.4±1.1 spikes/10 s). Accordingly, no differences were found in the variation coefficient (FS 55.3±7.2%, Ctrl 55.8±3.6%) or average first-order interval (FS 417.8±71.8 ms, Ctrl 494.1±64.5 ms). We conclude that the FS test constitutes a situation whose capacity for inducing long-lasting despair is reflected in a reduction in the firing rate of LSN neurons as it occurs in situations of anxiety and fear, contrary to the actions of antidepressant drugs." @default.
- W2154573131 created "2016-06-24" @default.
- W2154573131 creator A5069795936 @default.
- W2154573131 date "2004-03-01" @default.
- W2154573131 modified "2023-10-18" @default.
- W2154573131 title "Spontaneous firing rate of lateral septal neurons decreases after forced swimming test in Wistar rat" @default.
- W2154573131 cites W112469155 @default.
- W2154573131 cites W1238819995 @default.
- W2154573131 cites W1503244249 @default.
- W2154573131 cites W1534364926 @default.
- W2154573131 cites W1542467604 @default.
- W2154573131 cites W1865353504 @default.
- W2154573131 cites W1924585284 @default.
- W2154573131 cites W1970815698 @default.
- W2154573131 cites W1973386992 @default.
- W2154573131 cites W1978803611 @default.
- W2154573131 cites W1979339798 @default.
- W2154573131 cites W1979420282 @default.
- W2154573131 cites W1981160262 @default.
- W2154573131 cites W1986646552 @default.
- W2154573131 cites W1991452929 @default.
- W2154573131 cites W1994328423 @default.
- W2154573131 cites W2000878731 @default.
- W2154573131 cites W2003897770 @default.
- W2154573131 cites W2004004224 @default.
- W2154573131 cites W2004335091 @default.
- W2154573131 cites W2005828107 @default.
- W2154573131 cites W2017505816 @default.
- W2154573131 cites W2025371355 @default.
- W2154573131 cites W2026397266 @default.
- W2154573131 cites W2029331390 @default.
- W2154573131 cites W2029830375 @default.
- W2154573131 cites W2032925414 @default.
- W2154573131 cites W2033467951 @default.
- W2154573131 cites W2034517065 @default.
- W2154573131 cites W2039592929 @default.
- W2154573131 cites W2040247227 @default.
- W2154573131 cites W2051340685 @default.
- W2154573131 cites W2084609471 @default.
- W2154573131 cites W2086114962 @default.
- W2154573131 cites W2088217525 @default.
- W2154573131 cites W2089299823 @default.
- W2154573131 cites W2091497325 @default.
- W2154573131 cites W2095241328 @default.
- W2154573131 cites W2096247486 @default.
- W2154573131 cites W2109611802 @default.
- W2154573131 cites W2118212816 @default.
- W2154573131 cites W2163815564 @default.
- W2154573131 cites W2262234447 @default.
- W2154573131 cites W2278676041 @default.
- W2154573131 cites W2435906727 @default.
- W2154573131 cites W2478831258 @default.
- W2154573131 cites W2489477771 @default.
- W2154573131 cites W620300123 @default.
- W2154573131 cites W793331764 @default.
- W2154573131 doi "https://doi.org/10.1016/j.pnpbp.2003.10.013" @default.
- W2154573131 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14751431" @default.
- W2154573131 hasPublicationYear "2004" @default.
- W2154573131 type Work @default.
- W2154573131 sameAs 2154573131 @default.
- W2154573131 citedByCount "24" @default.
- W2154573131 countsByYear W21545731312012 @default.
- W2154573131 countsByYear W21545731312013 @default.
- W2154573131 countsByYear W21545731312014 @default.
- W2154573131 countsByYear W21545731312015 @default.
- W2154573131 countsByYear W21545731312016 @default.
- W2154573131 countsByYear W21545731312017 @default.
- W2154573131 countsByYear W21545731312018 @default.
- W2154573131 countsByYear W21545731312019 @default.
- W2154573131 countsByYear W21545731312021 @default.
- W2154573131 countsByYear W21545731312022 @default.
- W2154573131 countsByYear W21545731312023 @default.
- W2154573131 crossrefType "journal-article" @default.
- W2154573131 hasAuthorship W2154573131A5069795936 @default.
- W2154573131 hasConcept C105702510 @default.
- W2154573131 hasConcept C126322002 @default.
- W2154573131 hasConcept C134018914 @default.
- W2154573131 hasConcept C140793950 @default.
- W2154573131 hasConcept C17077164 @default.
- W2154573131 hasConcept C185592680 @default.
- W2154573131 hasConcept C42219234 @default.
- W2154573131 hasConcept C71924100 @default.
- W2154573131 hasConcept C86803240 @default.
- W2154573131 hasConceptScore W2154573131C105702510 @default.
- W2154573131 hasConceptScore W2154573131C126322002 @default.
- W2154573131 hasConceptScore W2154573131C134018914 @default.
- W2154573131 hasConceptScore W2154573131C140793950 @default.
- W2154573131 hasConceptScore W2154573131C17077164 @default.
- W2154573131 hasConceptScore W2154573131C185592680 @default.
- W2154573131 hasConceptScore W2154573131C42219234 @default.
- W2154573131 hasConceptScore W2154573131C71924100 @default.
- W2154573131 hasConceptScore W2154573131C86803240 @default.
- W2154573131 hasIssue "2" @default.
- W2154573131 hasLocation W21545731311 @default.
- W2154573131 hasLocation W21545731312 @default.
- W2154573131 hasOpenAccess W2154573131 @default.
- W2154573131 hasPrimaryLocation W21545731311 @default.
- W2154573131 hasRelatedWork W1966504330 @default.