722 results found
    1. Ecology

    An octopamine receptor confers selective toxicity of amitraz on honeybees and Varroa mites

    Lei Guo, Xin-yu Fan ... Jia Huang
    The structural and pharmacological difference of the invertebrate counterpart of β-adrenergic receptor confers selective toxicity of an insecticide on honeybees and their devastating parasite Varroa mites.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Overcoming myelosuppression due to synthetic lethal toxicity for FLT3-targeted acute myeloid leukemia therapy

    Alexander A Warkentin, Michael S Lopez ... Kevan M Shokat
    Anti-targets are proteins that cause problems when inhibited along with an intended target and our novel chemical strategy affords unprecedented selectivity in the context of FLT3 vs. KIT inhibition for treatment of a devastating blood cancer.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    Therapeutic genetic variation revealed in diverse Hsp104 homologs

    Zachary M March, Katelyn Sweeney ... James Shorter
    Exploring natural Hsp104 variation reveals unexpected tuning of a passive activity that inhibits aggregation of specific substrates to selectively counter TDP-43 or alpha-synuclein proteotoxicity connected to neurodegenerative disease.
    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    AAV ablates neurogenesis in the adult murine hippocampus

    Stephen Johnston, Sarah L Parylak ... Matthew Shtrahman
    Future work using recombinant AAV as an experimental tool in the dentate gyrus or as a gene therapy for diseases of the central nervous system should be carefully evaluated.
    1. Cell Biology
    2. Evolutionary Biology

    The wtf4 meiotic driver utilizes controlled protein aggregation to generate selective cell death

    Nicole L Nuckolls, Anthony C Mok ... Sarah E Zanders
    The Wtf4 antidote protein assembles with the Wtf4 poison protein and promotes the transportation of the assembled proteins to the vacuole for sequestration or destruction.
    1. Cell Biology
    2. Cancer Biology

    Phenotype-based cell-specific metabolic modeling reveals metabolic liabilities of cancer

    Keren Yizhak, Edoardo Gaude ... Eytan Ruppin
    Genome-scale metabolic modeling of individual cancer cells and healthy human cells identifies specific and selective metabolic vulnerabilities.
    1. Microbiology and Infectious Disease

    Severe infections emerge from commensal bacteria by adaptive evolution

    Bernadette C Young, Chieh-Hsi Wu ... Daniel J Wilson
    Life-threatening S. aureus infections emerge from commensal nose bacteria in association with repeatable adaptive evolution.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Natural variation in C. elegans arsenic toxicity is explained by differences in branched chain amino acid metabolism

    Stefan Zdraljevic, Bennett William Fox ... Erik C Andersen
    Quantitative genetics approaches using Caenorhabditis elegans facilitate the discovery of a novel arsenic toxicity mechanism.
    1. Cell Biology

    Apolipoprotein L-1 renal risk variants form active channels at the plasma membrane driving cytotoxicity

    Joseph A Giovinazzo, Russell P Thomson ... Ryan Schreiner
    Cytotoxicity associated with APOL1 renal-risk variants occurs through its plasma-membrane localization, where aberrant channel activity drives a sustained sodium and calcium influx leading to cell swelling and eventually cell death.
    1. Cell Biology
    2. Cancer Biology

    MELK is an oncogenic kinase essential for mitotic progression in basal-like breast cancer cells

    Yubao Wang, Young-Mi Lee ... Jean J Zhao
    Maternal embryonic leucine zipper kinase (MELK) is a new anti-cancer target that is highly selective for basal-like breast cancer.

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