48 results found
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Polysome-CAGE of TCL1-driven chronic lymphocytic leukemia revealed multiple N-terminally altered epigenetic regulators and a translation stress signature

    Ariel Ogran, Tal Havkin-Solomon ... Rivka Dikstein
    Examination of the changes in the transcription start site selection in TCL1-driven chronic lymphocytic leukemia and their impact on mRNA translation revealed a marked elevation of intra-genic cryptic promoters, which are predicted to generate multiple N-terminally truncated or modified proteins.
    1. Evolutionary Biology

    Tumor evolutionary directed graphs and the history of chronic lymphocytic leukemia

    Jiguang Wang, Hossein Khiabanian ... Raul Rabadan
    A general framework captures the evolutionary routes leading to the formation and progression of tumors.
    1. Computational and Systems Biology

    Dynamics of preventive vs post-diagnostic cancer control using low-impact measures

    Andrei R Akhmetzhanov, Michael E Hochberg
    A model based on empirical parameter estimates predicts that arresting cancer cell growth by less than 1% per day will produce optimal outcomes in preventing life-threatening cancers, and that such preventive measures are generally more successful than post-diagnostic interventions.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Intrinsic OXPHOS limitations underlie cellular bioenergetics in leukemia

    Margaret AM Nelson, Kelsey L McLaughlin ... Kelsey H Fisher-Wellman
    Across a physiological span of ATP-free energy, leukemic mitochondria primarily consume, rather than produce, ATP.
    1. Cell Biology
    2. Developmental Biology

    Transcriptional drifts associated with environmental changes in endothelial cells

    Yalda Afshar, Feyiang Ma ... M Luisa Iruela-Arispe
    Nearly half of the transcriptome is altered when endothelial cells transition in vitro, expression patterns for some genes are regained by exposing cells to shear stress and others through exposure to smooth muscle cells.
    1. Computational and Systems Biology

    Removing unwanted variation with CytofRUV to integrate multiple CyTOF datasets

    Marie Trussart, Charis E Teh ... Terence P Speed
    CytofRUV is a computational algorithm that effectively enables batch effect reduction in multiple CyTOF batches with an adaptable normalisation method and an R-Shiny application with diagnostics plots.
    1. Epidemiology and Global Health

    Increased burden of familial-associated early-onset cancer risk among minority Americans compared to non-Latino Whites

    Qianxi Feng, Eric Nickels ... Joseph L Wiemels
    Familial cancer clustering was significantly higher in US minority populations compared to those of US European origin, suggesting renewed need for a focus on family cancer predisposition in US Latinos, Blacks, and Asian/Pacific Islanders.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    LARP7 suppresses P-TEFb activity to inhibit breast cancer progression and metastasis

    Xiaodan Ji, Huasong Lu ... Kunxin Luo
    Transcription elongation by the elongation factor P-TEFb promotes the epithelial–mesenchymal transition and metastasis of breast cancer cells, implicating inhibition of this factor as a potential treatment for the late stages of this cancer.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural basis for the activation of PLC-γ isozymes by phosphorylation and cancer-associated mutations

    Nicole Hajicek, Nicholas C Keith ... John Sondek
    The high-resolution X-ray crystal structure of PLC-γ1 reveals a unifying model for the regulation of the PLC-γ isozymes.

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