Matches in SemOpenAlex for { <https://semopenalex.org/work/W2166162015> ?p ?o ?g. }
- W2166162015 endingPage "393" @default.
- W2166162015 startingPage "386" @default.
- W2166162015 abstract "The opioid system modulates prolactin release during late pregnancy. Its role and the participation of ovarian hormones in this modulation are explored in ether stress-induced prolactin release. Estrous, 3-day and 19-day pregnant rats were used. We administered the antagonist mifepristone (Mp) and tamoxifen to evaluate progesterone and estradiol action in naloxone (NAL, opioid antagonist) or saline treated rats. Ether stress had no effect on serum prolactin levels in controls but increased prolactin release in NAL-treated rats. Prolactin response to stress in NAL-treated rats was blocked by l-DOPA administration. Mp treatment on day 18 of pregnancy increased prolactin levels after stress without alterations by NAL. Tamoxifen on days 14 and 15 of pregnancy completely blocked Mp and NAL effects on prolactin release at late pregnancy. In contrast, stress significantly increased prolactin levels in estrous rats and pretreatment with NAL prevented this. On day 3 of pregnancy, at 6.00 p.m., stress and NAL treatment inhibited prolactin levels in saline-treated rat. No effect of stress or NAL administration was detected on day 3 of pregnancy at 9.00 a.m. icv administration of specific opioids antagonist, B-Funaltrexamine but not Nor-Binaltorphimine or Naltrindole, caused a significant increase in stress-induced prolactin release. Opioid system suppression of prolactin stress response during late pregnancy was observed only after progesterone withdrawal, involving a different opioid mechanism from its well-established stimulatory role. This mechanism acts through a mu opioid receptor and requires estrogen participation. The opioid system and progesterone may modulate stress-induced prolactin release, probably involving a putative prolactin-releasing factor." @default.
- W2166162015 created "2016-06-24" @default.
- W2166162015 creator A5021544121 @default.
- W2166162015 creator A5038916817 @default.
- W2166162015 creator A5051034922 @default.
- W2166162015 creator A5073575040 @default.
- W2166162015 creator A5085856765 @default.
- W2166162015 creator A5090106651 @default.
- W2166162015 date "2014-06-01" @default.
- W2166162015 modified "2023-10-08" @default.
- W2166162015 title "Opioid modulation of prolactin secretion induced by stress during late pregnancy. Role of ovarian steroids" @default.
- W2166162015 cites W1972293363 @default.
- W2166162015 cites W1972619890 @default.
- W2166162015 cites W1973460297 @default.
- W2166162015 cites W1973474130 @default.
- W2166162015 cites W1973904974 @default.
- W2166162015 cites W1977203467 @default.
- W2166162015 cites W1978713181 @default.
- W2166162015 cites W1980099277 @default.
- W2166162015 cites W1980998536 @default.
- W2166162015 cites W1983864045 @default.
- W2166162015 cites W1986052920 @default.
- W2166162015 cites W1989901039 @default.
- W2166162015 cites W1994622601 @default.
- W2166162015 cites W1997048378 @default.
- W2166162015 cites W2000413826 @default.
- W2166162015 cites W2003414705 @default.
- W2166162015 cites W2003673385 @default.
- W2166162015 cites W2004600761 @default.
- W2166162015 cites W2006086596 @default.
- W2166162015 cites W2011365356 @default.
- W2166162015 cites W2013905410 @default.
- W2166162015 cites W2020595085 @default.
- W2166162015 cites W2022844070 @default.
- W2166162015 cites W2024088369 @default.
- W2166162015 cites W2025878706 @default.
- W2166162015 cites W2029458340 @default.
- W2166162015 cites W2030002829 @default.
- W2166162015 cites W2030312693 @default.
- W2166162015 cites W2034616007 @default.
- W2166162015 cites W2042423959 @default.
- W2166162015 cites W2050293770 @default.
- W2166162015 cites W2051511958 @default.
- W2166162015 cites W2051609768 @default.
- W2166162015 cites W2052478360 @default.
- W2166162015 cites W2053307562 @default.
- W2166162015 cites W2058277485 @default.
- W2166162015 cites W2060102821 @default.
- W2166162015 cites W2061750196 @default.
- W2166162015 cites W2062532405 @default.
- W2166162015 cites W2066686786 @default.
- W2166162015 cites W2066951477 @default.
- W2166162015 cites W2068471718 @default.
- W2166162015 cites W2068809741 @default.
- W2166162015 cites W2071853000 @default.
- W2166162015 cites W2073270112 @default.
- W2166162015 cites W2074974458 @default.
- W2166162015 cites W2075794018 @default.
- W2166162015 cites W2075874748 @default.
- W2166162015 cites W2076420849 @default.
- W2166162015 cites W2079740456 @default.
- W2166162015 cites W2084419772 @default.
- W2166162015 cites W2084606864 @default.
- W2166162015 cites W2113103296 @default.
- W2166162015 cites W2117766577 @default.
- W2166162015 cites W2121855288 @default.
- W2166162015 cites W2126270765 @default.
- W2166162015 cites W2156982848 @default.
- W2166162015 cites W4299588448 @default.
- W2166162015 cites W2050959956 @default.
- W2166162015 doi "https://doi.org/10.1016/j.pharep.2013.12.006" @default.
- W2166162015 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24905513" @default.
- W2166162015 hasPublicationYear "2014" @default.
- W2166162015 type Work @default.
- W2166162015 sameAs 2166162015 @default.
- W2166162015 citedByCount "9" @default.
- W2166162015 countsByYear W21661620152016 @default.
- W2166162015 countsByYear W21661620152017 @default.
- W2166162015 countsByYear W21661620152018 @default.
- W2166162015 countsByYear W21661620152019 @default.
- W2166162015 countsByYear W21661620152021 @default.
- W2166162015 countsByYear W21661620152022 @default.
- W2166162015 crossrefType "journal-article" @default.
- W2166162015 hasAuthorship W2166162015A5021544121 @default.
- W2166162015 hasAuthorship W2166162015A5038916817 @default.
- W2166162015 hasAuthorship W2166162015A5051034922 @default.
- W2166162015 hasAuthorship W2166162015A5073575040 @default.
- W2166162015 hasAuthorship W2166162015A5085856765 @default.
- W2166162015 hasAuthorship W2166162015A5090106651 @default.
- W2166162015 hasBestOaLocation W21661620152 @default.
- W2166162015 hasConcept C126322002 @default.
- W2166162015 hasConcept C134018914 @default.
- W2166162015 hasConcept C170493617 @default.
- W2166162015 hasConcept C1998276 @default.
- W2166162015 hasConcept C2775962371 @default.
- W2166162015 hasConcept C2777164284 @default.
- W2166162015 hasConcept C2777953665 @default.
- W2166162015 hasConcept C2778750930 @default.