Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040253592> ?p ?o ?g. }
- W2040253592 endingPage "1098" @default.
- W2040253592 startingPage "1091" @default.
- W2040253592 abstract "Even though 1,8-dihydroxyanthraquinone (DHA)-laxatives have been implicated in colon carcinogenesis, the available information is still inconclusive. The aim of this study was to demonstrate the effect of the DHA-laxatives, danthrone, rhein, aloe-emodin and sennidine, on colorectal tumour cells. In SW480 carcinoma cultures, dose-dependent induction of urokinase secretion into the medium was the predominant effect. Simultaneously, cell numbers were decreased by DHA-aglycones, but not by sennoside or the biphenylic laxative bisacodyl. DNA synthesis was not similarly reduced: 0.4-4 microM danthrone and sennidine even stimulated 5-bromo-2'-desoxyuridine (BrdU) uptake into DNA. When uptake was normalised to cell number, danthrone and sennidine doubled BrdU uptake/10(6) cells, 18 microM rhein and 0.7 microM aloe-emodin induced increases of 37 and 50%, respectively. This may at least partially be due to selective resistance of S-phase cells to DHA-caused cell loss. In VACO235 adenoma cells, sennidine and aloe-emodin did not affect urokinase secretion, but stimulated growth. Both cell numbers and DNA synthesis were increased. In contrast to SW480 carcinoma cells, VACO235 cells were also sensitive to sennoside and bisacodyl. No effects of DHA were observed in normal colorectal epithelial cells. The biological effects were preceeded by specific phosphorylation of cellular proteins with molecular weights of 110, 78, 63, 57 kDa, indicating the specific induction of a cellular signalling cascade by the laxatives." @default.
- W2040253592 created "2016-06-24" @default.
- W2040253592 creator A5000328971 @default.
- W2040253592 creator A5007241919 @default.
- W2040253592 creator A5029950321 @default.
- W2040253592 creator A5050705095 @default.
- W2040253592 creator A5076913706 @default.
- W2040253592 date "1998-06-01" @default.
- W2040253592 modified "2023-10-06" @default.
- W2040253592 title "Effect of anthraquinone-laxatives on the proliferation and urokinase secretion of normal, premalignant and malignant colonic epithelial cells" @default.
- W2040253592 cites W1552785074 @default.
- W2040253592 cites W1983393718 @default.
- W2040253592 cites W1987534522 @default.
- W2040253592 cites W2013899416 @default.
- W2040253592 cites W2017532567 @default.
- W2040253592 cites W2028473609 @default.
- W2040253592 cites W2030400542 @default.
- W2040253592 cites W2032658082 @default.
- W2040253592 cites W2042966860 @default.
- W2040253592 cites W2051753250 @default.
- W2040253592 cites W2079116665 @default.
- W2040253592 cites W2080157398 @default.
- W2040253592 cites W2082014893 @default.
- W2040253592 cites W2126888026 @default.
- W2040253592 cites W2129698680 @default.
- W2040253592 cites W2147827404 @default.
- W2040253592 cites W2169785683 @default.
- W2040253592 doi "https://doi.org/10.1016/s0959-8049(98)00037-9" @default.
- W2040253592 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9849460" @default.
- W2040253592 hasPublicationYear "1998" @default.
- W2040253592 type Work @default.
- W2040253592 sameAs 2040253592 @default.
- W2040253592 citedByCount "33" @default.
- W2040253592 countsByYear W20402535922012 @default.
- W2040253592 countsByYear W20402535922013 @default.
- W2040253592 countsByYear W20402535922014 @default.
- W2040253592 countsByYear W20402535922015 @default.
- W2040253592 countsByYear W20402535922017 @default.
- W2040253592 countsByYear W20402535922018 @default.
- W2040253592 countsByYear W20402535922019 @default.
- W2040253592 countsByYear W20402535922021 @default.
- W2040253592 countsByYear W20402535922022 @default.
- W2040253592 countsByYear W20402535922023 @default.
- W2040253592 crossrefType "journal-article" @default.
- W2040253592 hasAuthorship W2040253592A5000328971 @default.
- W2040253592 hasAuthorship W2040253592A5007241919 @default.
- W2040253592 hasAuthorship W2040253592A5029950321 @default.
- W2040253592 hasAuthorship W2040253592A5050705095 @default.
- W2040253592 hasAuthorship W2040253592A5076913706 @default.
- W2040253592 hasConcept C104317684 @default.
- W2040253592 hasConcept C121608353 @default.
- W2040253592 hasConcept C126322002 @default.
- W2040253592 hasConcept C1491633281 @default.
- W2040253592 hasConcept C153911025 @default.
- W2040253592 hasConcept C185592680 @default.
- W2040253592 hasConcept C2776892390 @default.
- W2040253592 hasConcept C2777068960 @default.
- W2040253592 hasConcept C2778248515 @default.
- W2040253592 hasConcept C2778435480 @default.
- W2040253592 hasConcept C2780661987 @default.
- W2040253592 hasConcept C2780867653 @default.
- W2040253592 hasConcept C2781112942 @default.
- W2040253592 hasConcept C49039625 @default.
- W2040253592 hasConcept C502942594 @default.
- W2040253592 hasConcept C526805850 @default.
- W2040253592 hasConcept C54355233 @default.
- W2040253592 hasConcept C552990157 @default.
- W2040253592 hasConcept C55493867 @default.
- W2040253592 hasConcept C555283112 @default.
- W2040253592 hasConcept C59822182 @default.
- W2040253592 hasConcept C62112901 @default.
- W2040253592 hasConcept C64241487 @default.
- W2040253592 hasConcept C71924100 @default.
- W2040253592 hasConcept C81885089 @default.
- W2040253592 hasConcept C86803240 @default.
- W2040253592 hasConcept C98274493 @default.
- W2040253592 hasConceptScore W2040253592C104317684 @default.
- W2040253592 hasConceptScore W2040253592C121608353 @default.
- W2040253592 hasConceptScore W2040253592C126322002 @default.
- W2040253592 hasConceptScore W2040253592C1491633281 @default.
- W2040253592 hasConceptScore W2040253592C153911025 @default.
- W2040253592 hasConceptScore W2040253592C185592680 @default.
- W2040253592 hasConceptScore W2040253592C2776892390 @default.
- W2040253592 hasConceptScore W2040253592C2777068960 @default.
- W2040253592 hasConceptScore W2040253592C2778248515 @default.
- W2040253592 hasConceptScore W2040253592C2778435480 @default.
- W2040253592 hasConceptScore W2040253592C2780661987 @default.
- W2040253592 hasConceptScore W2040253592C2780867653 @default.
- W2040253592 hasConceptScore W2040253592C2781112942 @default.
- W2040253592 hasConceptScore W2040253592C49039625 @default.
- W2040253592 hasConceptScore W2040253592C502942594 @default.
- W2040253592 hasConceptScore W2040253592C526805850 @default.
- W2040253592 hasConceptScore W2040253592C54355233 @default.
- W2040253592 hasConceptScore W2040253592C552990157 @default.
- W2040253592 hasConceptScore W2040253592C55493867 @default.
- W2040253592 hasConceptScore W2040253592C555283112 @default.
- W2040253592 hasConceptScore W2040253592C59822182 @default.
- W2040253592 hasConceptScore W2040253592C62112901 @default.