Matches in SemOpenAlex for { <https://semopenalex.org/work/W2140360691> ?p ?o ?g. }
- W2140360691 endingPage "2824" @default.
- W2140360691 startingPage "2814" @default.
- W2140360691 abstract "The number of targeted small molecules being developed in oncology is increasing rapidly. Many of these are designed to inhibit multiple kinases, and thus the mechanisms of responsiveness and predictive biomarkers can be difficult to discern. In fact, with few exceptions, multi-kinase inhibitors are developed with limited mechanism-based patient selection. Enzastaurin is a multi-kinase inhibitor being studied in several malignancies that we hypothesized would be active in squamous cell carcinoma of the head and neck, because it inhibits classic and novel protein kinase C isoforms. Indeed, enzastaurin reduced the growth of SQ-20B and CAL27 tumor xenografts, decreased proliferation in these cell lines, inhibited putative target phosphorylation, and induced cell cycle arrest. Gene expression arrays confirmed that expression of cell cycle genes, including cyclins D and E, were significantly altered by exposure to enzastaurin. However, testing a panel of squamous cell carcinoma of the head and neck cell lines revealed variable sensitivity to enzastaurin, which correlated significantly with baseline cyclin D1 protein expression. Moreover, sensitivity and resistance could be reversed, respectively, by expression or depletion of cyclin D1. Furthermore, analysis of sensitive and resistant cell lines revealed distinct differences in cyclin D1 regulation. Enzastaurin modulated cyclin D1 synthesis through an Akt-regulated pathway in the former, whereas high-level CCND1 gene amplification was present in the latter. These results underscore the critical relevance of cellular signaling context in developing cancer therapies in general and suggest that enzastaurin in particular would be most effective in tumors where baseline cyclin D1 expression is low to moderate and physiologically regulated." @default.
- W2140360691 created "2016-06-24" @default.
- W2140360691 creator A5012520968 @default.
- W2140360691 creator A5035282947 @default.
- W2140360691 creator A5035583989 @default.
- W2140360691 creator A5054953125 @default.
- W2140360691 creator A5063904421 @default.
- W2140360691 creator A5066755250 @default.
- W2140360691 creator A5067324005 @default.
- W2140360691 date "2010-10-01" @default.
- W2140360691 modified "2023-10-14" @default.
- W2140360691 title "Efficacy of the Multi-Kinase Inhibitor Enzastaurin Is Dependent on Cellular Signaling Context" @default.
- W2140360691 cites W190205155 @default.
- W2140360691 cites W1976449876 @default.
- W2140360691 cites W1980817275 @default.
- W2140360691 cites W1986041760 @default.
- W2140360691 cites W1996939905 @default.
- W2140360691 cites W2023519483 @default.
- W2140360691 cites W2029086873 @default.
- W2140360691 cites W2035258932 @default.
- W2140360691 cites W2045347862 @default.
- W2140360691 cites W2053318593 @default.
- W2140360691 cites W2055238483 @default.
- W2140360691 cites W2064208261 @default.
- W2140360691 cites W2074221036 @default.
- W2140360691 cites W2077728492 @default.
- W2140360691 cites W2094390120 @default.
- W2140360691 cites W2098301543 @default.
- W2140360691 cites W2101781016 @default.
- W2140360691 cites W2108958930 @default.
- W2140360691 cites W2110713227 @default.
- W2140360691 cites W2112944159 @default.
- W2140360691 cites W2114986305 @default.
- W2140360691 cites W2126167875 @default.
- W2140360691 cites W2126372596 @default.
- W2140360691 cites W2127268499 @default.
- W2140360691 cites W2131989143 @default.
- W2140360691 cites W2147383407 @default.
- W2140360691 cites W2148158477 @default.
- W2140360691 cites W2150456795 @default.
- W2140360691 cites W2165848665 @default.
- W2140360691 cites W4254218028 @default.
- W2140360691 doi "https://doi.org/10.1158/1535-7163.mct-10-0352" @default.
- W2140360691 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2953602" @default.
- W2140360691 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20876745" @default.
- W2140360691 hasPublicationYear "2010" @default.
- W2140360691 type Work @default.
- W2140360691 sameAs 2140360691 @default.
- W2140360691 citedByCount "15" @default.
- W2140360691 countsByYear W21403606912012 @default.
- W2140360691 countsByYear W21403606912013 @default.
- W2140360691 countsByYear W21403606912014 @default.
- W2140360691 countsByYear W21403606912015 @default.
- W2140360691 countsByYear W21403606912022 @default.
- W2140360691 crossrefType "journal-article" @default.
- W2140360691 hasAuthorship W2140360691A5012520968 @default.
- W2140360691 hasAuthorship W2140360691A5035282947 @default.
- W2140360691 hasAuthorship W2140360691A5035583989 @default.
- W2140360691 hasAuthorship W2140360691A5054953125 @default.
- W2140360691 hasAuthorship W2140360691A5063904421 @default.
- W2140360691 hasAuthorship W2140360691A5066755250 @default.
- W2140360691 hasAuthorship W2140360691A5067324005 @default.
- W2140360691 hasBestOaLocation W21403606911 @default.
- W2140360691 hasConcept C120089663 @default.
- W2140360691 hasConcept C121608353 @default.
- W2140360691 hasConcept C124320809 @default.
- W2140360691 hasConcept C151730666 @default.
- W2140360691 hasConcept C184235292 @default.
- W2140360691 hasConcept C199835354 @default.
- W2140360691 hasConcept C2776530083 @default.
- W2140360691 hasConcept C2776833033 @default.
- W2140360691 hasConcept C2779343474 @default.
- W2140360691 hasConcept C29537977 @default.
- W2140360691 hasConcept C502942594 @default.
- W2140360691 hasConcept C51853150 @default.
- W2140360691 hasConcept C54355233 @default.
- W2140360691 hasConcept C62112901 @default.
- W2140360691 hasConcept C62478195 @default.
- W2140360691 hasConcept C75217442 @default.
- W2140360691 hasConcept C82495950 @default.
- W2140360691 hasConcept C86803240 @default.
- W2140360691 hasConcept C95444343 @default.
- W2140360691 hasConcept C97029542 @default.
- W2140360691 hasConceptScore W2140360691C120089663 @default.
- W2140360691 hasConceptScore W2140360691C121608353 @default.
- W2140360691 hasConceptScore W2140360691C124320809 @default.
- W2140360691 hasConceptScore W2140360691C151730666 @default.
- W2140360691 hasConceptScore W2140360691C184235292 @default.
- W2140360691 hasConceptScore W2140360691C199835354 @default.
- W2140360691 hasConceptScore W2140360691C2776530083 @default.
- W2140360691 hasConceptScore W2140360691C2776833033 @default.
- W2140360691 hasConceptScore W2140360691C2779343474 @default.
- W2140360691 hasConceptScore W2140360691C29537977 @default.
- W2140360691 hasConceptScore W2140360691C502942594 @default.
- W2140360691 hasConceptScore W2140360691C51853150 @default.
- W2140360691 hasConceptScore W2140360691C54355233 @default.
- W2140360691 hasConceptScore W2140360691C62112901 @default.
- W2140360691 hasConceptScore W2140360691C62478195 @default.