Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016094868> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2016094868 endingPage "45" @default.
- W2016094868 startingPage "41" @default.
- W2016094868 abstract "Evidence suggests a close relationship between ACTH and opioids. They are derived from the same precursor molecule, released concomitantly in response to stress and are known to interact at receptor level. Acute exposure to endogenous opioids induces analgesia in the short-term yet shifts the morphine dose-response curve to the right for a period of several weeks. Therefore, the possiblity exists that ACTH might also exert an influence extending beyond that suggested by its biological half-life. To investigate this further. DBA/2 mice were pretreated with porcine ACTH left undisturbed for 3 days, then challenged with morphine. Dose-response studies indicated that pretreatment with 10 but not 0, 0.1 or 1.0 IU ACTH influenced responsivity to morphine, rendering a sub-analgesic dose (1.0 mg/kg) effective and significantly enhancing the degree of analgesia observed following treatment with 5 mg/kg morphine, suggesting a shift in the dose-response curve to the left. Time-course analysis revealed 5 mg/kg morphine to induce an analgesic reaction with an onset of between 15–30 and lasting between 60 and 120 min post opiate administration. ACTH pretreatment did not influence this time course, however a significantly greater degree of analgesia was observed at 60 min post morphine injection in 10 IU ACTH pretreated animals than in saline pretreated controls. ACTH pretreatment further influenced subsequent responding to chronic morphine administration. Whilst saline pretreated animals demonstrated significant analgesia in response to the first administration, tolerance to this effect had developed following four days of repeated exposure to morphine. By contrast, ACTH pretreated animals displayed analgesia on each occasion tested with the analgesic response to morphine following 12 consecutive days of chronic treatment being at least as great as that observed following the first exposure. Although the mechanisms of action of ACTH under these circumstances have yet to be elucidated, these data together do nonetheless suggest that administration of porcine ACTH to mice has profound and long-lasting consequences for subsequent responding to morphine." @default.
- W2016094868 created "2016-06-24" @default.
- W2016094868 creator A5048490639 @default.
- W2016094868 date "1988-01-01" @default.
- W2016094868 modified "2023-09-26" @default.
- W2016094868 title "ACTH: A single pretreatment enhances the analgesic efficacy of and prevents the development of tolerance to morphine" @default.
- W2016094868 cites W1467457902 @default.
- W2016094868 cites W1541747833 @default.
- W2016094868 cites W1964847660 @default.
- W2016094868 cites W1969300624 @default.
- W2016094868 cites W1991684639 @default.
- W2016094868 cites W2003313616 @default.
- W2016094868 cites W2004021068 @default.
- W2016094868 cites W2019745786 @default.
- W2016094868 cites W2025370081 @default.
- W2016094868 cites W2026166868 @default.
- W2016094868 cites W2029856705 @default.
- W2016094868 cites W2040453899 @default.
- W2016094868 cites W2043289273 @default.
- W2016094868 cites W2051481660 @default.
- W2016094868 cites W2066698304 @default.
- W2016094868 cites W2076427135 @default.
- W2016094868 cites W2083146991 @default.
- W2016094868 cites W2084881904 @default.
- W2016094868 cites W2087244445 @default.
- W2016094868 cites W2090668055 @default.
- W2016094868 cites W2092249379 @default.
- W2016094868 cites W2112525570 @default.
- W2016094868 cites W2124840633 @default.
- W2016094868 cites W2128164253 @default.
- W2016094868 cites W2136130051 @default.
- W2016094868 cites W2157974005 @default.
- W2016094868 cites W2415324534 @default.
- W2016094868 cites W2431173673 @default.
- W2016094868 doi "https://doi.org/10.1016/0031-9384(88)90257-0" @default.
- W2016094868 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2838853" @default.
- W2016094868 hasPublicationYear "1988" @default.
- W2016094868 type Work @default.
- W2016094868 sameAs 2016094868 @default.
- W2016094868 citedByCount "27" @default.
- W2016094868 countsByYear W20160948682020 @default.
- W2016094868 crossrefType "journal-article" @default.
- W2016094868 hasAuthorship W2016094868A5048490639 @default.
- W2016094868 hasConcept C126322002 @default.
- W2016094868 hasConcept C16613235 @default.
- W2016094868 hasConcept C170493617 @default.
- W2016094868 hasConcept C2777389121 @default.
- W2016094868 hasConcept C2777397205 @default.
- W2016094868 hasConcept C2778140631 @default.
- W2016094868 hasConcept C2779985140 @default.
- W2016094868 hasConcept C2780820201 @default.
- W2016094868 hasConcept C42219234 @default.
- W2016094868 hasConcept C71924100 @default.
- W2016094868 hasConcept C79410662 @default.
- W2016094868 hasConcept C98274493 @default.
- W2016094868 hasConceptScore W2016094868C126322002 @default.
- W2016094868 hasConceptScore W2016094868C16613235 @default.
- W2016094868 hasConceptScore W2016094868C170493617 @default.
- W2016094868 hasConceptScore W2016094868C2777389121 @default.
- W2016094868 hasConceptScore W2016094868C2777397205 @default.
- W2016094868 hasConceptScore W2016094868C2778140631 @default.
- W2016094868 hasConceptScore W2016094868C2779985140 @default.
- W2016094868 hasConceptScore W2016094868C2780820201 @default.
- W2016094868 hasConceptScore W2016094868C42219234 @default.
- W2016094868 hasConceptScore W2016094868C71924100 @default.
- W2016094868 hasConceptScore W2016094868C79410662 @default.
- W2016094868 hasConceptScore W2016094868C98274493 @default.
- W2016094868 hasIssue "1" @default.
- W2016094868 hasLocation W20160948681 @default.
- W2016094868 hasLocation W20160948682 @default.
- W2016094868 hasOpenAccess W2016094868 @default.
- W2016094868 hasPrimaryLocation W20160948681 @default.
- W2016094868 hasRelatedWork W1982674655 @default.
- W2016094868 hasRelatedWork W1992361843 @default.
- W2016094868 hasRelatedWork W2002578214 @default.
- W2016094868 hasRelatedWork W2016094868 @default.
- W2016094868 hasRelatedWork W202094455 @default.
- W2016094868 hasRelatedWork W2022116026 @default.
- W2016094868 hasRelatedWork W2156524244 @default.
- W2016094868 hasRelatedWork W2271526865 @default.
- W2016094868 hasRelatedWork W2419667953 @default.
- W2016094868 hasRelatedWork W94940270 @default.
- W2016094868 hasVolume "42" @default.
- W2016094868 isParatext "false" @default.
- W2016094868 isRetracted "false" @default.
- W2016094868 magId "2016094868" @default.
- W2016094868 workType "article" @default.