64 results found
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Doxorubicin blocks proliferation of cancer cells through proteolytic activation of CREB3L1

    Bray Denard et al.
    Cleavage of a membrane-bound transcription factor by the chemotherapeutic reagent doxorubicin can block the proliferation of tumor cells.
    1. Genetics and Genomics

    Determining the genetic basis of anthracycline-cardiotoxicity by molecular response QTL mapping in induced cardiomyocytes

    David A Knowles et al.
    Genetic variants that modulate transcriptomic response to doxorubicin in human iPSC-derived cardiomyocytes are predictive of cardiac damage and in vivo sensitivity to anthracycline cardiotoxicity.
    1. Cancer Biology

    Resistance to different anthracycline chemotherapeutics elicits distinct and actionable primary metabolic dependencies in breast cancer

    Shawn McGuirk et al.
    Breast cancer resistant to either doxorubicin or epirubicin relies on distinct primary metabolic processes, which can be targeted to reduce cancer progression.
    1. Biochemistry and Chemical Biology

    Cancer: How does doxorubicin work?

    Anand G Patel, Scott H Kaufmann
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    1. Cancer Biology

    Replication Study: Coadministration of a tumor-penetrating peptide enhances the efficacy of cancer drugs

    Christine Mantis et al.
    Editors' Summary: This Replication Study did not reproduce those experiments in the original paper that it attempted to reproduce.
    1. Cell Biology
    2. Genetics and Genomics

    Circular synthesized CRISPR/Cas gRNAs for functional interrogations in the coding and noncoding genome

    Martin Wegner et al.
    Cloning-free 3Cs technology is developed for the generation of sequence-bias-free covalently closed circular synthesized (3Cs) CRISPR/Cas gRNA libraries that can interrogate the coding and noncoding human genome.
    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    Hippocampal neural stem cells facilitate access from circulation via apical cytoplasmic processes

    Tamar Licht et al.
    Neural stem cells in the dentate gyrus have unique cytoplasmic processes that promote privileged access to circulating factors by a unique contact point with an endothelial cell.
    1. Medicine

    Loss of the melanocortin-4 receptor in mice causes dilated cardiomyopathy

    Michael J Litt et al.
    The melanocortin-4 receptor knockout mouse exhibits a cardiomyopathy syndrome, which raises concerns about cardiovascular function in patients with the similar loss of function mutations, and perhaps even in the 1 in 1500 patients with heterozygous loss of the gene.
    1. Cancer Biology
    2. Computational and Systems Biology

    A curative combination cancer therapy achieves high fractional cell killing through low cross-resistance and drug additivity

    Adam C Palmer et al.
    Drugs in a curative chemotherapy regimen are independently effective and resisted by different mechanisms, so cancer cells have little chance of surviving all drugs, and this benefit occurs without synergistic interactions.
    1. Cancer Biology

    Prosurvival long noncoding RNA PINCR regulates a subset of p53 targets in human colorectal cancer cells by binding to Matrin 3

    Ritu Chaudhary et al.
    Functional and mechanistic analysis of p53-regulated lncRNA PINCR and its interacting RNA-binding protein Matrin 3 uncovers context-dependent regulation of specific p53 target genes during DNA damage.

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