Matches in SemOpenAlex for { <https://semopenalex.org/work/W3128209586> ?p ?o ?g. }
- W3128209586 abstract "Abstract Studies have shown that tumor microenvironment (TME) might affect drug sensitivity and the classification of colorectal cancer (CRC). Using TME-specific gene signature to identify CRC subtypes with distinctive clinical relevance has not yet been tested. A total of 18 “bulk” RNA-seq datasets (total n = 2269) and four single-cell RNA-seq datasets were included in this study. We constructed a “Signature associated with FOLFIRI resistant and Microenvironment” (SFM) that could discriminate both TME and drug sensitivity. Further, SFM subtypes were identified using K -means clustering and verified in three independent cohorts. Nearest template prediction algorithm was used to predict drug response. TME estimation was performed by CIBERSORT and microenvironment cell populations-counter (MCP-counter) methods. We identified six SFM subtypes based on SFM signature that discriminated both TME and drug sensitivity. The SFM subtypes were associated with distinct clinicopathological, molecular and phenotypic characteristics, specific enrichments of gene signatures, signaling pathways, prognosis, gut microbiome patterns, and tumor lymphocytes infiltration. Among them, SFM-C and -F were immune suppressive. SFM-F had higher stromal fraction with epithelial-to-mesenchymal transition phenotype, while SFM-C was characterized as microsatellite instability phenotype which was responsive to immunotherapy. SFM-D, -E, and -F were sensitive to FOLFIRI and FOLFOX, while SFM-A, -B, and -C were responsive to EGFR inhibitors. Finally, SFM subtypes had strong prognostic value in which SFM-E and -F had worse survival than other subtypes. SFM subtypes enable the stratification of CRC with potential chemotherapy response thereby providing more precise therapeutic options for these patients." @default.
- W3128209586 created "2021-02-15" @default.
- W3128209586 creator A5005496208 @default.
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- W3128209586 date "2021-02-12" @default.
- W3128209586 modified "2023-10-17" @default.
- W3128209586 title "A tumor microenvironment-specific gene expression signature predicts chemotherapy resistance in colorectal cancer patients" @default.
- W3128209586 cites W1503238757 @default.
- W3128209586 cites W1820613602 @default.
- W3128209586 cites W1822524591 @default.
- W3128209586 cites W1862711637 @default.
- W3128209586 cites W1934094702 @default.
- W3128209586 cites W1985987855 @default.
- W3128209586 cites W1988460088 @default.
- W3128209586 cites W1988818350 @default.
- W3128209586 cites W1995773697 @default.
- W3128209586 cites W1998558839 @default.
- W3128209586 cites W2011217149 @default.
- W3128209586 cites W2033751993 @default.
- W3128209586 cites W2035778775 @default.
- W3128209586 cites W2038143310 @default.
- W3128209586 cites W2042797183 @default.
- W3128209586 cites W2047179113 @default.
- W3128209586 cites W2049491375 @default.
- W3128209586 cites W2055090281 @default.
- W3128209586 cites W2071949631 @default.
- W3128209586 cites W2072492789 @default.
- W3128209586 cites W2078757557 @default.
- W3128209586 cites W2082426444 @default.
- W3128209586 cites W2084469088 @default.
- W3128209586 cites W2085963386 @default.
- W3128209586 cites W2087510570 @default.
- W3128209586 cites W2102278945 @default.
- W3128209586 cites W2102354469 @default.
- W3128209586 cites W2103789431 @default.
- W3128209586 cites W2105829583 @default.
- W3128209586 cites W2107665951 @default.
- W3128209586 cites W2108516575 @default.
- W3128209586 cites W2109485845 @default.
- W3128209586 cites W2116634113 @default.
- W3128209586 cites W2123879591 @default.
- W3128209586 cites W2124402963 @default.
- W3128209586 cites W2126882378 @default.
- W3128209586 cites W2127686099 @default.
- W3128209586 cites W2127951115 @default.
- W3128209586 cites W2130365699 @default.
- W3128209586 cites W2137005750 @default.
- W3128209586 cites W2138207763 @default.
- W3128209586 cites W2140679462 @default.
- W3128209586 cites W2141609698 @default.
- W3128209586 cites W2144987077 @default.
- W3128209586 cites W2146303969 @default.
- W3128209586 cites W2146512944 @default.
- W3128209586 cites W2152740887 @default.
- W3128209586 cites W2153309788 @default.
- W3128209586 cites W2154941270 @default.
- W3128209586 cites W2157910818 @default.
- W3128209586 cites W2159707944 @default.
- W3128209586 cites W2161548174 @default.
- W3128209586 cites W2163549507 @default.
- W3128209586 cites W2165836181 @default.
- W3128209586 cites W2168213749 @default.
- W3128209586 cites W2168680994 @default.
- W3128209586 cites W2169589032 @default.
- W3128209586 cites W2171352366 @default.
- W3128209586 cites W2262414037 @default.
- W3128209586 cites W2299181842 @default.
- W3128209586 cites W2299919100 @default.
- W3128209586 cites W2301244061 @default.
- W3128209586 cites W2332292689 @default.
- W3128209586 cites W2436634098 @default.
- W3128209586 cites W2533508881 @default.
- W3128209586 cites W2552700837 @default.
- W3128209586 cites W2586712356 @default.
- W3128209586 cites W2589289944 @default.
- W3128209586 cites W2590983592 @default.
- W3128209586 cites W2591743724 @default.
- W3128209586 cites W2600453489 @default.
- W3128209586 cites W2610509384 @default.
- W3128209586 cites W2617865703 @default.
- W3128209586 cites W2622499649 @default.
- W3128209586 cites W2655262992 @default.
- W3128209586 cites W2768799378 @default.
- W3128209586 cites W2771542157 @default.
- W3128209586 cites W2781525129 @default.
- W3128209586 cites W2785803176 @default.
- W3128209586 cites W2792693509 @default.
- W3128209586 cites W2796207838 @default.
- W3128209586 cites W2796691218 @default.
- W3128209586 cites W2886498337 @default.
- W3128209586 cites W2888172308 @default.