Matches in SemOpenAlex for { <https://semopenalex.org/work/W2150310014> ?p ?o ?g. }
- W2150310014 endingPage "4177" @default.
- W2150310014 startingPage "4165" @default.
- W2150310014 abstract "Abstract Purpose: To evaluate the efficacy of saracatinib (AZD0530), an oral Src inhibitor, in colorectal cancer (CRC) and to identify biomarkers that predict antitumor activity. Experimental Design: Twenty-three CRC cell lines were exposed to saracatinib, and baseline gene expression profiles of three sensitive and eight resistant cell lines in vitro and in vivo were used to predict saracatinib sensitivity in an independent group of 10 human CRC explant tumors using the gene array K-Top Scoring Pairs (K-TSP) method. In addition, fluorescence in situ hybridization (FISH) and immunoblotting determined both Src gene copy number and activation of Src, respectively. Results: Two of 10 explant tumors were determined to be sensitive to saracatinib. The K-TSP classifier (TOX>GLIS2, TSPAN7>BCAS4, and PARD6G>NXN) achieved 70% (7 of 10) accuracy on the test set. Evaluation of Src gene copy number by FISH showed a trend toward significance (P = 0.066) with respect to an increase in Src gene copy and resistance to saracatinib. Tumors sensitive to saracatinib showed an increase in the activation of Src and FAK when compared with resistant tumors. Conclusions: Saracatinib significantly decreased tumor growth in a subset of CRC cell lines and explants. A K-TSP classifier (TOX>GLIS2, TSPAN7>BCAS4, and PARD6G>NXN) was predictive for sensitivity to saracatinib. In addition, increased activation of the Src pathway was associated with sensitivity to saracatinib. These results suggest that FISH, a K-TSP classifier, and activation of the Src pathway have potential in identifying CRC patients that would potentially benefit from treatment with saracatinib. Clin Cancer Res; 16(16); OF1–12. ©2010 AACR. Clin Cancer Res; 16(16); 4165–77. ©2010 AACR." @default.
- W2150310014 created "2016-06-24" @default.
- W2150310014 creator A5003463083 @default.
- W2150310014 creator A5019556057 @default.
- W2150310014 creator A5024045160 @default.
- W2150310014 creator A5042355911 @default.
- W2150310014 creator A5049902478 @default.
- W2150310014 creator A5051090454 @default.
- W2150310014 creator A5078259926 @default.
- W2150310014 creator A5086504706 @default.
- W2150310014 creator A5089541277 @default.
- W2150310014 date "2010-08-11" @default.
- W2150310014 modified "2023-10-10" @default.
- W2150310014 title "Gene Array and Fluorescence <i>In situ</i> Hybridization Biomarkers of Activity of Saracatinib (AZD0530), a Src Inhibitor, in a Preclinical Model of Colorectal Cancer" @default.
- W2150310014 cites W1589166971 @default.
- W2150310014 cites W1594706458 @default.
- W2150310014 cites W1975972551 @default.
- W2150310014 cites W1985286834 @default.
- W2150310014 cites W1985379136 @default.
- W2150310014 cites W1989901669 @default.
- W2150310014 cites W1991541715 @default.
- W2150310014 cites W1994664175 @default.
- W2150310014 cites W2002226820 @default.
- W2150310014 cites W2004903465 @default.
- W2150310014 cites W2007897471 @default.
- W2150310014 cites W2019532871 @default.
- W2150310014 cites W2021064989 @default.
- W2150310014 cites W2030413647 @default.
- W2150310014 cites W2030565228 @default.
- W2150310014 cites W2032674547 @default.
- W2150310014 cites W2032847998 @default.
- W2150310014 cites W2036988959 @default.
- W2150310014 cites W2043455560 @default.
- W2150310014 cites W2044858733 @default.
- W2150310014 cites W2068994296 @default.
- W2150310014 cites W2069180517 @default.
- W2150310014 cites W2074473619 @default.
- W2150310014 cites W2076718022 @default.
- W2150310014 cites W2092343827 @default.
- W2150310014 cites W2099770744 @default.
- W2150310014 cites W2101995865 @default.
- W2150310014 cites W2112463023 @default.
- W2150310014 cites W2118688827 @default.
- W2150310014 cites W2127640925 @default.
- W2150310014 cites W2131519618 @default.
- W2150310014 cites W2133548880 @default.
- W2150310014 cites W2136043430 @default.
- W2150310014 cites W2137921390 @default.
- W2150310014 cites W2141156341 @default.
- W2150310014 cites W2143974518 @default.
- W2150310014 cites W2146218303 @default.
- W2150310014 cites W2149271515 @default.
- W2150310014 cites W2155311724 @default.
- W2150310014 cites W2160318185 @default.
- W2150310014 cites W2165688675 @default.
- W2150310014 cites W2171528238 @default.
- W2150310014 cites W2172077519 @default.
- W2150310014 cites W2256532529 @default.
- W2150310014 cites W4294107304 @default.
- W2150310014 cites W62903868 @default.
- W2150310014 doi "https://doi.org/10.1158/1078-0432.ccr-10-0066" @default.
- W2150310014 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3805460" @default.
- W2150310014 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20682712" @default.
- W2150310014 hasPublicationYear "2010" @default.
- W2150310014 type Work @default.
- W2150310014 sameAs 2150310014 @default.
- W2150310014 citedByCount "41" @default.
- W2150310014 countsByYear W21503100142012 @default.
- W2150310014 countsByYear W21503100142013 @default.
- W2150310014 countsByYear W21503100142014 @default.
- W2150310014 countsByYear W21503100142015 @default.
- W2150310014 countsByYear W21503100142016 @default.
- W2150310014 countsByYear W21503100142017 @default.
- W2150310014 countsByYear W21503100142018 @default.
- W2150310014 countsByYear W21503100142019 @default.
- W2150310014 countsByYear W21503100142020 @default.
- W2150310014 countsByYear W21503100142021 @default.
- W2150310014 countsByYear W21503100142022 @default.
- W2150310014 countsByYear W21503100142023 @default.
- W2150310014 crossrefType "journal-article" @default.
- W2150310014 hasAuthorship W2150310014A5003463083 @default.
- W2150310014 hasAuthorship W2150310014A5019556057 @default.
- W2150310014 hasAuthorship W2150310014A5024045160 @default.
- W2150310014 hasAuthorship W2150310014A5042355911 @default.
- W2150310014 hasAuthorship W2150310014A5049902478 @default.
- W2150310014 hasAuthorship W2150310014A5051090454 @default.
- W2150310014 hasAuthorship W2150310014A5078259926 @default.
- W2150310014 hasAuthorship W2150310014A5086504706 @default.
- W2150310014 hasAuthorship W2150310014A5089541277 @default.
- W2150310014 hasBestOaLocation W21503100141 @default.
- W2150310014 hasConcept C104317684 @default.
- W2150310014 hasConcept C108636557 @default.
- W2150310014 hasConcept C121608353 @default.
- W2150310014 hasConcept C126322002 @default.
- W2150310014 hasConcept C150194340 @default.
- W2150310014 hasConcept C153911025 @default.
- W2150310014 hasConcept C170493617 @default.
- W2150310014 hasConcept C2777542201 @default.