Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040571102> ?p ?o ?g. }
- W2040571102 endingPage "e65620" @default.
- W2040571102 startingPage "e65620" @default.
- W2040571102 abstract "Hepatocellular carcinoma (HCC) is the most common form of liver cancer and the third leading cause of cancer death worldwide. The only approved systemic treatment for unresectable HCC is the oral kinase inhibitor, sorafenib. Recombinant human acid sphingomyelinase (rhASM), which hydrolyzes sphingomyelin to ceramide, is an orphan drug under development for the treatment of Type B Niemann-Pick disease (NPD). Due to the hepatotropic nature of rhASM and its ability to generate pro-apoptotic ceramide, this study evaluated the use of rhASM as an adjuvant treatment with sorafenib in experimental models of HCC.In vitro, rhASM/sorafenib treatment reduced the viability of Huh7 liver cancer cells more than sorafenib. In vivo, using a subcutaneous Huh7 tumor model, mouse survival was increased and proliferation in the tumors decreased to a similar extent in both sorafenib and rhASM/sorafenib treatment groups. However, combined rhASM/sorafenib treatment significantly lowered tumor volume, increased tumor necrosis, and decreased tumor blood vessel density compared to sorafenib. These results were obtained despite poor delivery of rhASM to the tumors. A second (orthotopic) model of Huh7 tumors also was established, but modest ASM activity was similarly detected in these tumors compared to healthy mouse livers. Importantly, no chronic liver toxicity or weight loss was observed from rhASM therapy in either model.The rhASM/sorafenib combination exhibited a synergistic effect on reducing the tumor volume and blood vessel density in Huh7 xenografts, despite modest activity of rhASM in these tumors. No significant increases in survival were observed from the rhASM/sorafenib treatment. The poor delivery of rhASM to Huh7 tumors may be due, at least in part, to low expression of mannose receptors. The safety and efficacy of this approach, together with the novel findings regarding enzyme targeting, merits further investigation." @default.
- W2040571102 created "2016-06-24" @default.
- W2040571102 creator A5023868452 @default.
- W2040571102 creator A5031388577 @default.
- W2040571102 creator A5034341624 @default.
- W2040571102 creator A5083201678 @default.
- W2040571102 date "2013-05-28" @default.
- W2040571102 modified "2023-09-26" @default.
- W2040571102 title "Recombinant Human Acid Sphingomyelinase as an Adjuvant to Sorafenib Treatment of Experimental Liver Cancer" @default.
- W2040571102 cites W1583161747 @default.
- W2040571102 cites W178461477 @default.
- W2040571102 cites W1830948261 @default.
- W2040571102 cites W1966452335 @default.
- W2040571102 cites W1971837077 @default.
- W2040571102 cites W1974775242 @default.
- W2040571102 cites W1987780432 @default.
- W2040571102 cites W1988089378 @default.
- W2040571102 cites W1990638656 @default.
- W2040571102 cites W1992886217 @default.
- W2040571102 cites W1993919875 @default.
- W2040571102 cites W2008365765 @default.
- W2040571102 cites W2011287480 @default.
- W2040571102 cites W2020811083 @default.
- W2040571102 cites W2022066273 @default.
- W2040571102 cites W2022287545 @default.
- W2040571102 cites W2024292300 @default.
- W2040571102 cites W2026250154 @default.
- W2040571102 cites W2028064696 @default.
- W2040571102 cites W2031997272 @default.
- W2040571102 cites W2035553634 @default.
- W2040571102 cites W2037591273 @default.
- W2040571102 cites W2038625523 @default.
- W2040571102 cites W2039394834 @default.
- W2040571102 cites W2039585726 @default.
- W2040571102 cites W2050512142 @default.
- W2040571102 cites W2054850848 @default.
- W2040571102 cites W2060006845 @default.
- W2040571102 cites W2061345986 @default.
- W2040571102 cites W2064744782 @default.
- W2040571102 cites W2074284399 @default.
- W2040571102 cites W2074501368 @default.
- W2040571102 cites W2091923677 @default.
- W2040571102 cites W2094693305 @default.
- W2040571102 cites W2105912300 @default.
- W2040571102 cites W2108900994 @default.
- W2040571102 cites W2115538252 @default.
- W2040571102 cites W2115599941 @default.
- W2040571102 cites W2115999846 @default.
- W2040571102 cites W2134203244 @default.
- W2040571102 cites W2138845988 @default.
- W2040571102 cites W2140765540 @default.
- W2040571102 cites W2145595073 @default.
- W2040571102 cites W2153133532 @default.
- W2040571102 cites W2169549127 @default.
- W2040571102 cites W2413230604 @default.
- W2040571102 cites W2418948804 @default.
- W2040571102 cites W295247681 @default.
- W2040571102 cites W4235293299 @default.
- W2040571102 cites W4248474603 @default.
- W2040571102 doi "https://doi.org/10.1371/journal.pone.0065620" @default.
- W2040571102 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3665770" @default.
- W2040571102 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23724146" @default.
- W2040571102 hasPublicationYear "2013" @default.
- W2040571102 type Work @default.
- W2040571102 sameAs 2040571102 @default.
- W2040571102 citedByCount "25" @default.
- W2040571102 countsByYear W20405711022014 @default.
- W2040571102 countsByYear W20405711022015 @default.
- W2040571102 countsByYear W20405711022016 @default.
- W2040571102 countsByYear W20405711022017 @default.
- W2040571102 countsByYear W20405711022018 @default.
- W2040571102 countsByYear W20405711022019 @default.
- W2040571102 countsByYear W20405711022020 @default.
- W2040571102 countsByYear W20405711022021 @default.
- W2040571102 countsByYear W20405711022023 @default.
- W2040571102 crossrefType "journal-article" @default.
- W2040571102 hasAuthorship W2040571102A5023868452 @default.
- W2040571102 hasAuthorship W2040571102A5031388577 @default.
- W2040571102 hasAuthorship W2040571102A5034341624 @default.
- W2040571102 hasAuthorship W2040571102A5083201678 @default.
- W2040571102 hasBestOaLocation W20405711021 @default.
- W2040571102 hasConcept C121608353 @default.
- W2040571102 hasConcept C126322002 @default.
- W2040571102 hasConcept C190283241 @default.
- W2040571102 hasConcept C2776231280 @default.
- W2040571102 hasConcept C2776964913 @default.
- W2040571102 hasConcept C2777851122 @default.
- W2040571102 hasConcept C2778019345 @default.
- W2040571102 hasConcept C2778163477 @default.
- W2040571102 hasConcept C2778695046 @default.
- W2040571102 hasConcept C2781457462 @default.
- W2040571102 hasConcept C502942594 @default.
- W2040571102 hasConcept C55493867 @default.
- W2040571102 hasConcept C61322309 @default.
- W2040571102 hasConcept C71924100 @default.
- W2040571102 hasConcept C86803240 @default.
- W2040571102 hasConcept C98274493 @default.
- W2040571102 hasConceptScore W2040571102C121608353 @default.