Robust RNA-based in situ mutation detection delineates colorectal cancer subclonal evolution

Robust RNA-based in situ mutation detection delineates colorectal cancer subclonal evolution

Methods that analyze intra-tumor genetic heterogeneity often do not preserve the spatial context of tumor subclones. Here, the authors present BaseScope, a mutation-specific RNA in situ hybridization assay and spatially map colorectal cancer and adenoma KRAS, BRAF and PIK3CA driver gene mutant subcl...

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Autores principales: Ann-Marie Baker, Weini Huang, Xiao-Ming Mindy Wang, Marnix Jansen, Xiao-Jun Ma, Jeffrey Kim, Courtney M. Anderson, Xingyong Wu, Liuliu Pan, Nan Su, Yuling Luo, Enric Domingo, Timon Heide, Andrea Sottoriva, Annabelle Lewis, Andrew D. Beggs, Nicholas A. Wright, Manuel Rodriguez-Justo, Emily Park, Ian Tomlinson, Trevor A. Graham
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/04a8b784261d4d7da0ef04bead32687f
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Sumario:Methods that analyze intra-tumor genetic heterogeneity often do not preserve the spatial context of tumor subclones. Here, the authors present BaseScope, a mutation-specific RNA in situ hybridization assay and spatially map colorectal cancer and adenoma KRAS, BRAF and PIK3CA driver gene mutant subclones.

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