Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068043860> ?p ?o ?g. }
- W2068043860 endingPage "369" @default.
- W2068043860 startingPage "355" @default.
- W2068043860 abstract "Drug-eluting beads (DEBs) are becoming a mainstay locoregional therapy for hepatic malignancies but are currently loaded with single drugs alone. Here, we wished to prepare DEB containing different drug combinations, to screen their efficacy using an in-vitro cell culture assay and to include any promising combinations that demonstrate additive efficacy in an in-vivo model of locoregional tumour treatment. A modified in-vitro assay was used based upon the use of 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium, inner salt (MTS) with either HepG2 liver cancer or PSN1 pancreatic cancer cell lines. The comparative cytotoxicity of DEB combinations prepared containing doxorubicin, irinotecan, topotecan and rapamycin was evaluated. Those combinations that demonstrated an additive cytotoxicity effect were investigated in vivo using a nude mouse xenograft model of pancreatic cancer. Although many of the DEB combinations showed either no effect or a slight antagonistic effect, the combination of doxorubicin and rapamycin DEBs demonstrated synergistic activity. On the basis of these findings, a method was developed to prepare a doxorubicin/rapamycin dual-loaded DEB, which was shown to possess the same drug-loading capacities, drug elution properties and HepG2 cell cytotoxicity synergy as the single drug-loaded DEB combination. Evaluation of this dual-loaded combination DEB versus the respective single drug-loaded DEBs in a mouse xenograft model of pancreatic cancer showed an equivalent tumour volume reduction as the doxorubicin DEB, but with less toxicity than the rapamycin DEB. The doxorubicin/rapamycin combination DEB offers great potential for enhanced efficacy in the locoregional treatment of malignant tumours." @default.
- W2068043860 created "2016-06-24" @default.
- W2068043860 creator A5012038736 @default.
- W2068043860 creator A5017054405 @default.
- W2068043860 creator A5021505423 @default.
- W2068043860 creator A5032609290 @default.
- W2068043860 creator A5035155308 @default.
- W2068043860 creator A5035247366 @default.
- W2068043860 creator A5079822735 @default.
- W2068043860 date "2012-04-01" @default.
- W2068043860 modified "2023-09-27" @default.
- W2068043860 title "Development of a combination drug-eluting bead" @default.
- W2068043860 cites W1969591347 @default.
- W2068043860 cites W1972359632 @default.
- W2068043860 cites W1978598058 @default.
- W2068043860 cites W1985036347 @default.
- W2068043860 cites W1989789824 @default.
- W2068043860 cites W1993561468 @default.
- W2068043860 cites W1996293069 @default.
- W2068043860 cites W1996537678 @default.
- W2068043860 cites W2007019182 @default.
- W2068043860 cites W2009189849 @default.
- W2068043860 cites W2012072673 @default.
- W2068043860 cites W2013453542 @default.
- W2068043860 cites W2014800720 @default.
- W2068043860 cites W2015754994 @default.
- W2068043860 cites W2016770637 @default.
- W2068043860 cites W2020559266 @default.
- W2068043860 cites W2025897602 @default.
- W2068043860 cites W2028012062 @default.
- W2068043860 cites W2037114126 @default.
- W2068043860 cites W2038252997 @default.
- W2068043860 cites W2040598823 @default.
- W2068043860 cites W2050344385 @default.
- W2068043860 cites W2054428956 @default.
- W2068043860 cites W2054837357 @default.
- W2068043860 cites W2056476092 @default.
- W2068043860 cites W2057842358 @default.
- W2068043860 cites W2062804635 @default.
- W2068043860 cites W2062968752 @default.
- W2068043860 cites W2064720635 @default.
- W2068043860 cites W2066423421 @default.
- W2068043860 cites W2066933615 @default.
- W2068043860 cites W2072001961 @default.
- W2068043860 cites W2077926340 @default.
- W2068043860 cites W2079123721 @default.
- W2068043860 cites W2088060488 @default.
- W2068043860 cites W2090879453 @default.
- W2068043860 cites W2092759077 @default.
- W2068043860 cites W2094207080 @default.
- W2068043860 cites W2095190165 @default.
- W2068043860 cites W2108744637 @default.
- W2068043860 cites W2116331361 @default.
- W2068043860 cites W2120470778 @default.
- W2068043860 cites W2136923586 @default.
- W2068043860 cites W2138059780 @default.
- W2068043860 cites W2145005658 @default.
- W2068043860 cites W2150125341 @default.
- W2068043860 cites W2157600501 @default.
- W2068043860 cites W2165218586 @default.
- W2068043860 cites W858388437 @default.
- W2068043860 doi "https://doi.org/10.1097/cad.0b013e32835006d2" @default.
- W2068043860 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22241169" @default.
- W2068043860 hasPublicationYear "2012" @default.
- W2068043860 type Work @default.
- W2068043860 sameAs 2068043860 @default.
- W2068043860 citedByCount "17" @default.
- W2068043860 countsByYear W20680438602012 @default.
- W2068043860 countsByYear W20680438602013 @default.
- W2068043860 countsByYear W20680438602014 @default.
- W2068043860 countsByYear W20680438602016 @default.
- W2068043860 countsByYear W20680438602017 @default.
- W2068043860 countsByYear W20680438602018 @default.
- W2068043860 countsByYear W20680438602019 @default.
- W2068043860 countsByYear W20680438602020 @default.
- W2068043860 countsByYear W20680438602021 @default.
- W2068043860 countsByYear W20680438602023 @default.
- W2068043860 crossrefType "journal-article" @default.
- W2068043860 hasAuthorship W2068043860A5012038736 @default.
- W2068043860 hasAuthorship W2068043860A5017054405 @default.
- W2068043860 hasAuthorship W2068043860A5021505423 @default.
- W2068043860 hasAuthorship W2068043860A5032609290 @default.
- W2068043860 hasAuthorship W2068043860A5035155308 @default.
- W2068043860 hasAuthorship W2068043860A5035247366 @default.
- W2068043860 hasAuthorship W2068043860A5079822735 @default.
- W2068043860 hasConcept C109316439 @default.
- W2068043860 hasConcept C121608353 @default.
- W2068043860 hasConcept C126322002 @default.
- W2068043860 hasConcept C150903083 @default.
- W2068043860 hasConcept C185592680 @default.
- W2068043860 hasConcept C202751555 @default.
- W2068043860 hasConcept C207001950 @default.
- W2068043860 hasConcept C2776694085 @default.
- W2068043860 hasConcept C2777292972 @default.
- W2068043860 hasConcept C2780035454 @default.
- W2068043860 hasConcept C2780210213 @default.
- W2068043860 hasConcept C2780259306 @default.
- W2068043860 hasConcept C2781209748 @default.