Matches in SemOpenAlex for { <https://semopenalex.org/work/W1972164494> ?p ?o ?g. }
- W1972164494 endingPage "132" @default.
- W1972164494 startingPage "121" @default.
- W1972164494 abstract "Given current controversies regarding anti- and pro-inflammatory effects of estrogen, there is a need to explore relationships between gonadal hormones and inflammation using appropriate animal models. It has been proposed that rats are not appropriate for such research since, contrary to the effect of estrogen in humans, earlier animal studies had reported that estrogen downregulates serum C-reactive protein (rCRP) levels in the rat. With these considerations in mind, we re-examined the effects of estrogen withdrawal and replacement on CRP expression and complement activation in the rat. F-344 rats underwent bilateral ovariectomy or sham surgery at 9-10 months of age. Four months later, ovariectomized rats were treated with traditional high-dose 17β-estradiol (Hi-E2) capsules, lower-dose (Lo-E2) 17β-estradiol capsules, or placebo capsules for 7 days prior to sacrifice. Levels of plasma rat C-reactive protein (rCRP) were significantly lower in ovariectomized vs. sham-operated animals (415.5 ± 10.6 vs. 626.6 ± 23.0 mg/L, p < 0.001). Estrogen replacement significantly raised rCRP levels in ovariectomized animals (690.0 ± 28.0 mg/L in Lo-E2 and 735.5 ± 35.8 mg/L in Hi-E2, respectively, p < 0.001). Plasma rCRP levels correlated significantly with both hepatic rCRP (r = 0.79, p < 0.001) and serum estradiol (r = 0.70, p < 0.001) levels. However, no significant differences were observed in indices of complement activation (C4b/c) or CRP-complement complex generation (rCRP-C3 complex). In the mature female rat, ovariectomy reduces and estrogen replacement raises rCRP. Effects of estrogen on plasma rCRP induction are mediated, at least in part, through hepatic mechanisms and do not appear to require or be associated with complement activation." @default.
- W1972164494 created "2016-06-24" @default.
- W1972164494 creator A5006058070 @default.
- W1972164494 creator A5006228462 @default.
- W1972164494 creator A5006549974 @default.
- W1972164494 creator A5025905185 @default.
- W1972164494 creator A5027111294 @default.
- W1972164494 creator A5031189886 @default.
- W1972164494 creator A5056759771 @default.
- W1972164494 creator A5080558143 @default.
- W1972164494 date "2005-01-01" @default.
- W1972164494 modified "2023-10-10" @default.
- W1972164494 title "Estrogen Replacement Raises Rat CRP Without Evidence of Complement Activation" @default.
- W1972164494 cites W1593442063 @default.
- W1972164494 cites W1643340059 @default.
- W1972164494 cites W1964420330 @default.
- W1972164494 cites W1966358283 @default.
- W1972164494 cites W1968485175 @default.
- W1972164494 cites W1973315065 @default.
- W1972164494 cites W1973426981 @default.
- W1972164494 cites W1976153458 @default.
- W1972164494 cites W1979308796 @default.
- W1972164494 cites W1991405020 @default.
- W1972164494 cites W1992221995 @default.
- W1972164494 cites W1994050458 @default.
- W1972164494 cites W1999732664 @default.
- W1972164494 cites W2003361780 @default.
- W1972164494 cites W2028723153 @default.
- W1972164494 cites W2028794055 @default.
- W1972164494 cites W2029608673 @default.
- W1972164494 cites W2047513823 @default.
- W1972164494 cites W2052104297 @default.
- W1972164494 cites W2058610272 @default.
- W1972164494 cites W2059971353 @default.
- W1972164494 cites W2060551064 @default.
- W1972164494 cites W2063313240 @default.
- W1972164494 cites W2074592514 @default.
- W1972164494 cites W2080584966 @default.
- W1972164494 cites W2086056327 @default.
- W1972164494 cites W2096641029 @default.
- W1972164494 cites W2110388554 @default.
- W1972164494 cites W2113259481 @default.
- W1972164494 cites W2130451642 @default.
- W1972164494 cites W2130561575 @default.
- W1972164494 cites W2137796794 @default.
- W1972164494 cites W2138135866 @default.
- W1972164494 cites W2139267080 @default.
- W1972164494 cites W2148045758 @default.
- W1972164494 cites W2148162374 @default.
- W1972164494 cites W2148876140 @default.
- W1972164494 cites W2153972578 @default.
- W1972164494 cites W2154151283 @default.
- W1972164494 cites W2167591919 @default.
- W1972164494 cites W2168295930 @default.
- W1972164494 cites W2169724334 @default.
- W1972164494 cites W2183362862 @default.
- W1972164494 cites W2317184793 @default.
- W1972164494 cites W2318877417 @default.
- W1972164494 doi "https://doi.org/10.1080/07435800500229268" @default.
- W1972164494 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16355491" @default.
- W1972164494 hasPublicationYear "2005" @default.
- W1972164494 type Work @default.
- W1972164494 sameAs 1972164494 @default.
- W1972164494 citedByCount "13" @default.
- W1972164494 countsByYear W19721644942014 @default.
- W1972164494 crossrefType "journal-article" @default.
- W1972164494 hasAuthorship W1972164494A5006058070 @default.
- W1972164494 hasAuthorship W1972164494A5006228462 @default.
- W1972164494 hasAuthorship W1972164494A5006549974 @default.
- W1972164494 hasAuthorship W1972164494A5025905185 @default.
- W1972164494 hasAuthorship W1972164494A5027111294 @default.
- W1972164494 hasAuthorship W1972164494A5031189886 @default.
- W1972164494 hasAuthorship W1972164494A5056759771 @default.
- W1972164494 hasAuthorship W1972164494A5080558143 @default.
- W1972164494 hasConcept C126322002 @default.
- W1972164494 hasConcept C134018914 @default.
- W1972164494 hasConcept C142724271 @default.
- W1972164494 hasConcept C172268261 @default.
- W1972164494 hasConcept C204787440 @default.
- W1972164494 hasConcept C27081682 @default.
- W1972164494 hasConcept C2776914184 @default.
- W1972164494 hasConcept C2777164284 @default.
- W1972164494 hasConcept C71315377 @default.
- W1972164494 hasConcept C71924100 @default.
- W1972164494 hasConcept C8264082 @default.
- W1972164494 hasConceptScore W1972164494C126322002 @default.
- W1972164494 hasConceptScore W1972164494C134018914 @default.
- W1972164494 hasConceptScore W1972164494C142724271 @default.
- W1972164494 hasConceptScore W1972164494C172268261 @default.
- W1972164494 hasConceptScore W1972164494C204787440 @default.
- W1972164494 hasConceptScore W1972164494C27081682 @default.
- W1972164494 hasConceptScore W1972164494C2776914184 @default.
- W1972164494 hasConceptScore W1972164494C2777164284 @default.
- W1972164494 hasConceptScore W1972164494C71315377 @default.
- W1972164494 hasConceptScore W1972164494C71924100 @default.
- W1972164494 hasConceptScore W1972164494C8264082 @default.
- W1972164494 hasIssue "2" @default.
- W1972164494 hasLocation W19721644941 @default.