Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085366988> ?p ?o ?g. }
- W2085366988 endingPage "530" @default.
- W2085366988 startingPage "521" @default.
- W2085366988 abstract "Arginine-vasopressin (AVP) has been proposed to be an important mediator during chronic stress in the regulation of the hypothalamo-pituitary-adrenal axis. In the present study we addressed the role of AVP in maintaining adrenocortical responsiveness during chronic stress using the AVP deficient mutant Brattleboro rat. Heterozygous Brattleboro rats (di/+) served as controls and were compared to homozygous rats (di/di) with diabetes insipidus. Sixty minutes daily restraint was repeated for 5, 8, 11 or 15 days and organ weights, plasma adrenocorticotropin (ACTH) and corticosterone levels and anterior pituitary proopiomelanocortin (POMC) mRNA and ACTH content were measured. The body, adrenal and thymus weight changes induced by chronic stress became significant between 5 and 8 repetition and AVP deficiency had no effect on these parameters. The first indication that AVP has a role to play appears after 11 repetitions. In the di/di group at the end of 11th restraint, the plasma ACTH was decreased when compared to the di/+ rats. In animals with indwelling cannulas some adaptation could be seen in ACTH response without any difference between di/+ and di/di rats after 15 restraints. The corticosterone- and prolactin-elevations induced by restraint did not habituate in the di/+ and the di/di rats. Chronic stress increased POMC mRNA in the anterior pituitary similarly in di/+ and di/di rats. Although AVP seems to be necessary for a full ACTH response, most of the other signs of chronic stress after repeated restraint occur unchanged in the absence of AVP in both genders. This suggests that either AVP is not indispensable for activating the hypothalamo-pituitary-adrenocortical system by chronic stress or the absence of AVP is compensated by other mediators in Brattleboro rats." @default.
- W2085366988 created "2016-06-24" @default.
- W2085366988 creator A5015256065 @default.
- W2085366988 creator A5029012043 @default.
- W2085366988 creator A5036621851 @default.
- W2085366988 creator A5042267471 @default.
- W2085366988 creator A5044651066 @default.
- W2085366988 creator A5083154152 @default.
- W2085366988 date "2004-07-01" @default.
- W2085366988 modified "2023-09-23" @default.
- W2085366988 title "Effects of repeated restraint stress on hypothalamo-pituitary-adrenocortical function in vasopressin deficient Brattleboro rats" @default.
- W2085366988 cites W1485094869 @default.
- W2085366988 cites W1543718980 @default.
- W2085366988 cites W1789822793 @default.
- W2085366988 cites W1883490266 @default.
- W2085366988 cites W1966743094 @default.
- W2085366988 cites W1967603298 @default.
- W2085366988 cites W1968759889 @default.
- W2085366988 cites W1968772088 @default.
- W2085366988 cites W1971277989 @default.
- W2085366988 cites W1973987443 @default.
- W2085366988 cites W1976284136 @default.
- W2085366988 cites W1978385721 @default.
- W2085366988 cites W1984012778 @default.
- W2085366988 cites W1995525962 @default.
- W2085366988 cites W2002339478 @default.
- W2085366988 cites W2009966274 @default.
- W2085366988 cites W2011969178 @default.
- W2085366988 cites W2014356974 @default.
- W2085366988 cites W2019776836 @default.
- W2085366988 cites W2019785388 @default.
- W2085366988 cites W2027002868 @default.
- W2085366988 cites W2031934304 @default.
- W2085366988 cites W2036047394 @default.
- W2085366988 cites W2039049796 @default.
- W2085366988 cites W2043337264 @default.
- W2085366988 cites W2046442755 @default.
- W2085366988 cites W2056760200 @default.
- W2085366988 cites W2057632616 @default.
- W2085366988 cites W2059388544 @default.
- W2085366988 cites W2060246005 @default.
- W2085366988 cites W2065184114 @default.
- W2085366988 cites W2081185727 @default.
- W2085366988 cites W2083555314 @default.
- W2085366988 cites W2085604404 @default.
- W2085366988 cites W2085871851 @default.
- W2085366988 cites W2093676134 @default.
- W2085366988 cites W2095502762 @default.
- W2085366988 cites W2096700862 @default.
- W2085366988 cites W2100599404 @default.
- W2085366988 cites W2119147856 @default.
- W2085366988 cites W2119876173 @default.
- W2085366988 cites W2123054324 @default.
- W2085366988 cites W2124243407 @default.
- W2085366988 cites W2145864819 @default.
- W2085366988 cites W2153745738 @default.
- W2085366988 cites W2166776495 @default.
- W2085366988 cites W2537548100 @default.
- W2085366988 cites W4232818704 @default.
- W2085366988 cites W4233170815 @default.
- W2085366988 cites W4234602368 @default.
- W2085366988 cites W4235729690 @default.
- W2085366988 cites W4237064979 @default.
- W2085366988 cites W4238286350 @default.
- W2085366988 cites W4243404286 @default.
- W2085366988 cites W4253054043 @default.
- W2085366988 doi "https://doi.org/10.1016/j.brainresbull.2004.04.007" @default.
- W2085366988 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15249118" @default.
- W2085366988 hasPublicationYear "2004" @default.
- W2085366988 type Work @default.
- W2085366988 sameAs 2085366988 @default.
- W2085366988 citedByCount "54" @default.
- W2085366988 countsByYear W20853669882012 @default.
- W2085366988 countsByYear W20853669882013 @default.
- W2085366988 countsByYear W20853669882014 @default.
- W2085366988 countsByYear W20853669882015 @default.
- W2085366988 countsByYear W20853669882018 @default.
- W2085366988 countsByYear W20853669882019 @default.
- W2085366988 countsByYear W20853669882022 @default.
- W2085366988 crossrefType "journal-article" @default.
- W2085366988 hasAuthorship W2085366988A5015256065 @default.
- W2085366988 hasAuthorship W2085366988A5029012043 @default.
- W2085366988 hasAuthorship W2085366988A5036621851 @default.
- W2085366988 hasAuthorship W2085366988A5042267471 @default.
- W2085366988 hasAuthorship W2085366988A5044651066 @default.
- W2085366988 hasAuthorship W2085366988A5083154152 @default.
- W2085366988 hasConcept C126322002 @default.
- W2085366988 hasConcept C134018914 @default.
- W2085366988 hasConcept C2776370428 @default.
- W2085366988 hasConcept C2776958162 @default.
- W2085366988 hasConcept C2777468819 @default.
- W2085366988 hasConcept C2777658017 @default.
- W2085366988 hasConcept C2778654844 @default.
- W2085366988 hasConcept C2779029589 @default.
- W2085366988 hasConcept C2780297037 @default.
- W2085366988 hasConcept C2780352252 @default.
- W2085366988 hasConcept C2780546910 @default.
- W2085366988 hasConcept C2781309135 @default.