Matches in SemOpenAlex for { <https://semopenalex.org/work/W2100580768> ?p ?o ?g. }
- W2100580768 endingPage "158" @default.
- W2100580768 startingPage "145" @default.
- W2100580768 abstract "While the present understanding of pituitary-adrenal function predicts attenuation of responses to a repeated stressor, experimental observations often show occurrence of potentiation rather than inhibition. The role of the CNS in this phenomenon was investigated in rats sustaining either a single (S-HEM) or a double episode (R-HEM) of hemorrhage. For S-HEM, blood was withdrawn over 3min and retransfused at 10min; for R-HEM, the stimulus was repeated at 90 min. S-HEM elicited 26- and 9-fold increases in circulating adrenocorticotropin (ACTH) and corticosterone, respectively. After R-HEM the plasma ACTH response was potentiated by 82%. Sixty min after S-HEM, Fos-like immunoreactivity (Fos-IR) was increased in medullary (solitary nucleus, NTS and ventrolateral medulla, VLM), pontine (locus coeruleus, LC and parabrachial nucleus, PBN), limbic (central amygdala, CNA and bed nucleus, BNST), and hypothalamic (supraoptic nucleus, SON and paraventricular nucleus, PVN) regions activated by hemodynamic stimuli. However after R-HEM, the Fos-IR response was significantly potentiated only in the VLM and PVN, while only a moderate increase was evident in the NTS. In other brain regions (LC, PBN, CNA, BNST, HPC and SON), Fos-IR either did not change or the increases were less than those observed after S-HEM. It is suggested that this plasticity in the pattern of neuronal activation following repetition of a stimulus may account for the maintenance of pituitary-adrenal secretory responses and its potentiation after R-HEM." @default.
- W2100580768 created "2016-06-24" @default.
- W2100580768 creator A5000648082 @default.
- W2100580768 creator A5004391355 @default.
- W2100580768 creator A5048408645 @default.
- W2100580768 date "1997-01-01" @default.
- W2100580768 modified "2023-09-26" @default.
- W2100580768 title "Patterns of Fos-Immunoreactivity in the CNS Induced by Repeated Hemorrhage in Conscious Rats: Correlations with Pituitary-Adrenal Axis Activity" @default.
- W2100580768 cites W1519700610 @default.
- W2100580768 cites W1529067373 @default.
- W2100580768 cites W1824948378 @default.
- W2100580768 cites W1963704330 @default.
- W2100580768 cites W1965961878 @default.
- W2100580768 cites W1967169847 @default.
- W2100580768 cites W1967818813 @default.
- W2100580768 cites W1968508017 @default.
- W2100580768 cites W1971959365 @default.
- W2100580768 cites W1973884936 @default.
- W2100580768 cites W1975302317 @default.
- W2100580768 cites W1975686087 @default.
- W2100580768 cites W1976311853 @default.
- W2100580768 cites W1979655839 @default.
- W2100580768 cites W1981453234 @default.
- W2100580768 cites W2000152465 @default.
- W2100580768 cites W2003102216 @default.
- W2100580768 cites W2005730675 @default.
- W2100580768 cites W2007152064 @default.
- W2100580768 cites W2007789607 @default.
- W2100580768 cites W2011409030 @default.
- W2100580768 cites W2014619876 @default.
- W2100580768 cites W2024972430 @default.
- W2100580768 cites W2029108413 @default.
- W2100580768 cites W2030555863 @default.
- W2100580768 cites W2038338713 @default.
- W2100580768 cites W2043225482 @default.
- W2100580768 cites W2050045237 @default.
- W2100580768 cites W2052673905 @default.
- W2100580768 cites W2055514865 @default.
- W2100580768 cites W2058965679 @default.
- W2100580768 cites W2061939501 @default.
- W2100580768 cites W2066730960 @default.
- W2100580768 cites W2070627864 @default.
- W2100580768 cites W2074413261 @default.
- W2100580768 cites W2074440450 @default.
- W2100580768 cites W2083547344 @default.
- W2100580768 cites W2098553579 @default.
- W2100580768 cites W2099749865 @default.
- W2100580768 cites W2107970169 @default.
- W2100580768 cites W2110343405 @default.
- W2100580768 cites W2120291470 @default.
- W2100580768 cites W2141246696 @default.
- W2100580768 cites W2145864819 @default.
- W2100580768 cites W2165976043 @default.
- W2100580768 cites W4253807475 @default.
- W2100580768 cites W4376596368 @default.
- W2100580768 doi "https://doi.org/10.3109/10253899709014745" @default.
- W2100580768 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9787263" @default.
- W2100580768 hasPublicationYear "1997" @default.
- W2100580768 type Work @default.
- W2100580768 sameAs 2100580768 @default.
- W2100580768 citedByCount "58" @default.
- W2100580768 countsByYear W21005807682012 @default.
- W2100580768 countsByYear W21005807682013 @default.
- W2100580768 countsByYear W21005807682014 @default.
- W2100580768 countsByYear W21005807682015 @default.
- W2100580768 countsByYear W21005807682016 @default.
- W2100580768 countsByYear W21005807682017 @default.
- W2100580768 countsByYear W21005807682018 @default.
- W2100580768 countsByYear W21005807682019 @default.
- W2100580768 countsByYear W21005807682021 @default.
- W2100580768 countsByYear W21005807682022 @default.
- W2100580768 countsByYear W21005807682023 @default.
- W2100580768 crossrefType "journal-article" @default.
- W2100580768 hasAuthorship W2100580768A5000648082 @default.
- W2100580768 hasAuthorship W2100580768A5004391355 @default.
- W2100580768 hasAuthorship W2100580768A5048408645 @default.
- W2100580768 hasBestOaLocation W21005807681 @default.
- W2100580768 hasConcept C126322002 @default.
- W2100580768 hasConcept C134018914 @default.
- W2100580768 hasConcept C15744967 @default.
- W2100580768 hasConcept C169760540 @default.
- W2100580768 hasConcept C170493617 @default.
- W2100580768 hasConcept C185592680 @default.
- W2100580768 hasConcept C25274449 @default.
- W2100580768 hasConcept C2777003273 @default.
- W2100580768 hasConcept C2777426569 @default.
- W2100580768 hasConcept C2777687476 @default.
- W2100580768 hasConcept C2778468602 @default.
- W2100580768 hasConcept C2779144063 @default.
- W2100580768 hasConcept C2779146795 @default.
- W2100580768 hasConcept C2780723820 @default.
- W2100580768 hasConcept C2910823151 @default.
- W2100580768 hasConcept C529278444 @default.
- W2100580768 hasConcept C71315377 @default.
- W2100580768 hasConcept C71924100 @default.
- W2100580768 hasConceptScore W2100580768C126322002 @default.
- W2100580768 hasConceptScore W2100580768C134018914 @default.
- W2100580768 hasConceptScore W2100580768C15744967 @default.