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Results Found: 11
  • Pan KRAS inhibitor selectively inactivates oncogenic signaling and tumor growth

    Authors
    Lito, Piro
    Kim, Dongsung
    Description

    Summary from GEO: "To investigate the effect of KRASi treatment on transcriptional output, we sequenced RNAs from 22 cell lines with different KRAS genotypes. We then performed gene expression profiling analysis using data obtained from RNA-seq comparing untreated and 2hr treated samples." Overall design from GEO: "Comparative gene expression profiling analysis of RNA-seq data for cells with...

    Subject
    Gene Expression Profiling
    Genes, ras
    Genes, Tumor Suppressor
    RNA-Seq
    Access Rights
    Free to All
  • An epigenetic program established by gene – environment interactions initiates pancreatic carcinogenesis [Set1]

    Authors
    Alonso-Curbelo, Direna
    Lowe, Scott W.
    Description

    Summary from GEO: "Damaged tissues have increased risk of cancer development through poorly understood mechanisms. In the pancreas, tissue damage collaborates with activating mutations in the Kras oncogene to dramatically accelerate the formation of early neoplastic lesions and ultimately pancreatic cancer. By integrating genomics, single-cell chromatin assays and spatiotemporally-controlled functional...

    Subject
    Chromatin Immunoprecipitation Sequencing
    Epithelial Cells
    Genes, ras
    Genomics
    Interleukin-33
    Pancreatic Neoplasms
    Access Rights
    Free to All
  • An epigenetic program established by gene – environment interactions initiates pancreatic carcinogenesis [ATAC-seq]

    Authors
    Alonso-Curbelo, Direna
    Lowe, Scott W.
    Description

    Summary from GEO: "Damaged tissues have increased risk of cancer development through poorly understood mechanisms. For example, in the pancreas, tissue damage collaborates with activating mutations in the Kras oncogene to dramatically accelerate the formation of early neoplastic lesions and, ultimately, pancreatic cancer. By integrating genomics, single-cell chromatin assays and spatiotemporally-controlled...

    Subject
    Carcinogenesis
    Chromatin Immunoprecipitation Sequencing
    Epithelial Cells
    Genes, ras
    Genomics
    Interleukin-33
    Pancreatic Neoplasms
    Access Rights
    Free to All
  • An epigenetic program established by gene – environment interactions initiates pancreatic carcinogenesis [Set2]

    Authors
    Alonso-Curbelo, Direna
    Lowe, Scott W.
    Description

    Summary from GEO: "Damaged tissues have increased risk of cancer development through poorly understood mechanisms. In the pancreas, tissue damage collaborates with activating mutations in the Kras oncogene to dramatically accelerate the formation of early neoplastic lesions and ultimately pancreatic cancer. By integrating genomics, single-cell chromatin assays and spatiotemporally-controlled functional...

    Subject
    Carcinogenesis
    Chromatin Immunoprecipitation Sequencing
    Doxycycline
    Epithelial Cells
    Genes, ras
    Genomics
    Interleukin-33
    Pancreatic Neoplasms
    Access Rights
    Free to All
  • An epigenetic program established by gene – environment interactions initiates pancreatic carcinogenesis [scATAC-Seq]

    Authors
    Alonso-Curbelo, Direna
    Lowe, Scott W.
    Description

    Summary from GEO: "Damaged tissues have increased risk of cancer development through poorly understood mechanisms. For example, in the pancreas, tissue damage collaborates with activating mutations in the Kras oncogene to dramatically accelerate the formation of early neoplastic lesions and, ultimately, pancreatic cancer. By integrating genomics, single-cell chromatin assays and spatiotemporally-controlled...

    Subject
    Carcinogenesis
    Chromatin Immunoprecipitation Sequencing
    Epithelial Cells
    Genes, ras
    Genomics
    Interleukin-33
    Pancreatic Neoplasms
    Access Rights
    Free to All
  • An epigenetic program established by gene – environment interactions initiates pancreatic carcinogenesis [ATACSeq_shBrd4]

    Authors
    Alonso-Curbelo, Direna
    Koche, Richard Patrick
    Lowe, Scott W.
    Description

    Summary from GEO: "Damaged tissues have increased risk of cancer development through poorly understood mechanisms. In the pancreas, tissue damage collaborates with activating mutations in the Kras oncogene to dramatically accelerate the formation of early neoplastic lesions and ultimately pancreatic cancer. By integrating genomics, single-cell chromatin assays and spatiotemporally-controlled functional...

    Subject
    Carcinogenesis
    Chromatin Immunoprecipitation Sequencing
    Epithelial Cells
    Genes, ras
    Genomics
    Interleukin-33
    Pancreatic Neoplasms
    Access Rights
    Free to All
  • An epigenetic program established by gene – environment interactions initiates pancreatic carcinogenesis [ATACSeq_rIL33]

    Authors
    Alonso-Curbelo, Direna
    Koche, Richard Patrick
    Lowe, Scott W.
    Description

    Summary from GEO: "Damaged tissues have increased risk of cancer development through poorly understood mechanisms. In the pancreas, tissue damage collaborates with activating mutations in the Kras oncogene to dramatically accelerate the formation of early neoplastic lesions and ultimately pancreatic cancer. By integrating genomics, single-cell chromatin assays and spatiotemporally-controlled functional...

    Subject
    Carcinogenesis
    Chromatin Immunoprecipitation Sequencing
    Epithelial Cells
    Genes, ras
    Genomics
    Interleukin-33
    Pancreatic Neoplasms
    Access Rights
    Free to All
  • An epigenetic program established by gene – environment interactions initiates pancreatic carcinogenesis [Set3]

    Authors
    Alonso-Curbelo, Direna
    Lowe, Scott W.
    Description

    Summary from GEO: "Damaged tissues have increased risk of cancer development through poorly understood mechanisms. In the pancreas, tissue damage collaborates with activating mutations in the Kras oncogene to dramatically accelerate the formation of early neoplastic lesions and ultimately pancreatic cancer. By integrating genomics, single-cell chromatin assays and spatiotemporally-controlled functional...

    Subject
    Carcinogenesis
    Epithelial Cells
    Genes, ras
    Genomics
    Interleukin-33
    Pancreatic Neoplasms
    RNA-Seq
    Access Rights
    Free to All
  • Cell type-dependent differential activation of ERK by oncogenic KRAS in human colon cancer and mouse intestinal epithelium

    Authors
    Brandt, Raphael
    Sell, Thomas
    Lüthen, Mareen
    Uhlitz, Florian
    13 more author(s)...
    Description

    Summary from GEO: "Mutations activating the KRAS GTPase or the BRAF kinase are frequent in colorectal cancer and are thought to constitutively activate the terminal mitogen-activated protein kinase, ERK. Using mass cytometry, we found graded phosphorylation of ERK anti-correlated with cell differentiation in patient-derived colorectal cancer organoids, and unexpectedly this gradient was observed...

    Subject
    Cell Differentiation
    Colonic Neoplasms
    Genes, ras
    Mitogen-Activated Protein Kinases
    Phosphorylation
    Proto-Oncogene Proteins B-raf
    RNA-Seq
    Single-Cell Analysis
    Access Rights
    Free to All
  • Oncogenic KRAS(G12V) and BRAF(V600E) in intestinal organoids

    Authors
    Riemer, Pamela
    Morkel, Marcus
    Description

    Summary from GEO: "Goals of the study was to compare transcripional and phenotypic response of mouse intestinal organoid cultures to the KRAS(G12V) or BRAF(V600E)oncogenes." Overall design from GEO: "Two biological replicates of organoids with transgenic luc-tdTomato, KRAS(G12V)-tdTomato, BRAF(V600E)-tdTomato were analysed by RNA-Seq. By comparing 7-10 x 10E7 50bp paired end reads per library...

    Subject
    Epithelial Cells
    Genes, ras
    Oncogenes
    Proto-Oncogene Proteins B-raf
    RNA-Seq
    Access Rights
    Free to All