Matches in SemOpenAlex for { <https://semopenalex.org/work/W2043284967> ?p ?o ?g. }
- W2043284967 endingPage "256" @default.
- W2043284967 startingPage "248" @default.
- W2043284967 abstract "While the effect that TCDD has on humoral immunity has been well documented for the mouse, it has not been for the rat. In this study, the effect that TCDD has on the antibody plaque-forming cell (PFC) response to sheep red blood cells (SRBC) in adult female B6C3F1 mice and F344 rats was compared. The effect that TCDD has on the PFC response of male F344 and female Long-Evans rats was also determined. Mice or rats were given a single intraperitoneal injection of TCDD at doses ranging from 0.1 to 30 μg/kg, 7 days prior to intravenous immunization with SRBC. Four days later the PFC response to SRBC was determined. Mice showed a dose-related suppression of the PFC response, with an ED50 of 0.7 μg/kg TCDD. In contrast, TCDD failed to suppress and in fact enhanced the PFC response to SRBC in rats at doses as high as 30 μg/kg. The inability of TCDD to suppress the PFC response in rats was unrelated to hepatic CYP1A1 and CYP1A2 induction which was detectable at doses of 1 and 0.3 μg/kg TCDD, respectively. There was no shift in the time to peak PFC response in rats dosed with TCDD, nor was the failure of TCDD to suppress the PFC response in rats related to gender or strain. Phenotypic analysis of thymocytes and splenic lymphocytes from TCDD-dosed (i.e., 3, 10, or 30 μg/kg) and SRBC-immunized mice and rats revealed that CD4−CD8+ splenocytes were reduced in a dose-related manner in rats only and that this reduction in CD4−CD8+ was accompanied by a dose-related increase in IgM+ splenocytes. These results demonstrate species differences in the effect of TCDD on the PFC response to SRBC which were unrelated to hepatic CYP1A1 or CYP1A2 induction, time to peak response, gender, and strain. The failure of TCDD to suppress and in fact to enhance the PFC response to SRBC in rats appears to be related to alterations in splenic CD4−CD8+ lymphocytes." @default.
- W2043284967 created "2016-06-24" @default.
- W2043284967 creator A5014692274 @default.
- W2043284967 creator A5031866955 @default.
- W2043284967 creator A5074265203 @default.
- W2043284967 creator A5082547695 @default.
- W2043284967 date "1994-02-01" @default.
- W2043284967 modified "2023-10-16" @default.
- W2043284967 title "Effects of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) on Humoral Immunity and Lymphocyte Subpopulations: Differences Between Mice and Rats" @default.
- W2043284967 cites W1964304309 @default.
- W2043284967 cites W1967695611 @default.
- W2043284967 cites W1974368644 @default.
- W2043284967 cites W1980487133 @default.
- W2043284967 cites W1984490307 @default.
- W2043284967 cites W1993382029 @default.
- W2043284967 cites W1996977647 @default.
- W2043284967 cites W1998819736 @default.
- W2043284967 cites W1998851338 @default.
- W2043284967 cites W2001737660 @default.
- W2043284967 cites W2004422731 @default.
- W2043284967 cites W2017592974 @default.
- W2043284967 cites W2019418127 @default.
- W2043284967 cites W2022873272 @default.
- W2043284967 cites W2033222896 @default.
- W2043284967 cites W2042061184 @default.
- W2043284967 cites W2045158867 @default.
- W2043284967 cites W2049126634 @default.
- W2043284967 cites W2050233923 @default.
- W2043284967 cites W2052101937 @default.
- W2043284967 cites W2052254102 @default.
- W2043284967 cites W2055273792 @default.
- W2043284967 cites W2055419828 @default.
- W2043284967 cites W2058685429 @default.
- W2043284967 cites W2061047555 @default.
- W2043284967 cites W2067835167 @default.
- W2043284967 cites W2071112897 @default.
- W2043284967 cites W2073908250 @default.
- W2043284967 cites W2080528240 @default.
- W2043284967 cites W2081913057 @default.
- W2043284967 cites W2092543366 @default.
- W2043284967 cites W2092799032 @default.
- W2043284967 cites W2100272309 @default.
- W2043284967 cites W2128635872 @default.
- W2043284967 cites W2138445047 @default.
- W2043284967 cites W2162067613 @default.
- W2043284967 cites W2406632467 @default.
- W2043284967 cites W2417386811 @default.
- W2043284967 doi "https://doi.org/10.1006/taap.1994.1029" @default.
- W2043284967 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8122270" @default.
- W2043284967 hasPublicationYear "1994" @default.
- W2043284967 type Work @default.
- W2043284967 sameAs 2043284967 @default.
- W2043284967 citedByCount "76" @default.
- W2043284967 countsByYear W20432849672012 @default.
- W2043284967 countsByYear W20432849672013 @default.
- W2043284967 countsByYear W20432849672014 @default.
- W2043284967 countsByYear W20432849672015 @default.
- W2043284967 countsByYear W20432849672018 @default.
- W2043284967 crossrefType "journal-article" @default.
- W2043284967 hasAuthorship W2043284967A5014692274 @default.
- W2043284967 hasAuthorship W2043284967A5031866955 @default.
- W2043284967 hasAuthorship W2043284967A5074265203 @default.
- W2043284967 hasAuthorship W2043284967A5082547695 @default.
- W2043284967 hasConcept C126322002 @default.
- W2043284967 hasConcept C134018914 @default.
- W2043284967 hasConcept C167672396 @default.
- W2043284967 hasConcept C170493617 @default.
- W2043284967 hasConcept C185592680 @default.
- W2043284967 hasConcept C189976730 @default.
- W2043284967 hasConcept C203014093 @default.
- W2043284967 hasConcept C2776548049 @default.
- W2043284967 hasConcept C2777761686 @default.
- W2043284967 hasConcept C2777928079 @default.
- W2043284967 hasConcept C2780931953 @default.
- W2043284967 hasConcept C3017875465 @default.
- W2043284967 hasConcept C42533223 @default.
- W2043284967 hasConcept C71924100 @default.
- W2043284967 hasConcept C86803240 @default.
- W2043284967 hasConcept C8891405 @default.
- W2043284967 hasConceptScore W2043284967C126322002 @default.
- W2043284967 hasConceptScore W2043284967C134018914 @default.
- W2043284967 hasConceptScore W2043284967C167672396 @default.
- W2043284967 hasConceptScore W2043284967C170493617 @default.
- W2043284967 hasConceptScore W2043284967C185592680 @default.
- W2043284967 hasConceptScore W2043284967C189976730 @default.
- W2043284967 hasConceptScore W2043284967C203014093 @default.
- W2043284967 hasConceptScore W2043284967C2776548049 @default.
- W2043284967 hasConceptScore W2043284967C2777761686 @default.
- W2043284967 hasConceptScore W2043284967C2777928079 @default.
- W2043284967 hasConceptScore W2043284967C2780931953 @default.
- W2043284967 hasConceptScore W2043284967C3017875465 @default.
- W2043284967 hasConceptScore W2043284967C42533223 @default.
- W2043284967 hasConceptScore W2043284967C71924100 @default.
- W2043284967 hasConceptScore W2043284967C86803240 @default.
- W2043284967 hasConceptScore W2043284967C8891405 @default.
- W2043284967 hasIssue "2" @default.
- W2043284967 hasLocation W20432849671 @default.
- W2043284967 hasLocation W20432849672 @default.