Category: 5. Biology

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  • crossNN is an explainable framework for cross-platform DNA methylation-based classification of tumors

    crossNN is an explainable framework for cross-platform DNA methylation-based classification of tumors

    Model development and workflow

    The crossNN model architecture (Fig. 1a) relies on a perceptron, implemented as a single-layer NN using PyTorch (see ‘Model training’ in Methods). The network architecture consists of an input layer and an output…

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  • Translation suppresses exogenous target RNA-mediated microRNA decay

    Translation suppresses exogenous target RNA-mediated microRNA decay

    TDMD triggers preferentially localize to noncoding regions of RNA

    The rapidly expanding field of ZSWIM8-dependent TDMD research is elucidating mechanisms that regulate miRNA stability in animals. The accurate identification of endogenous miRNA…

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  • Machine learning to predict penumbra core mismatch in acute ischemic stroke using clinical note data

    Machine learning to predict penumbra core mismatch in acute ischemic stroke using clinical note data

    Study Design & Patient Population

    This was a retrospective model derivation study using patient data from the Mount Sinai Health System (MSHS), a multi-site, tertiary-care hospital network in New York City comprising 2 academic medical centers and…

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  • Combined detection of inhibitors of the activin receptor signaling pathways (IASPs) by means of LC-HRMS/MS for human doping control

    Combined detection of inhibitors of the activin receptor signaling pathways (IASPs) by means of LC-HRMS/MS for human doping control

    Reference material, chemicals & consumables

    Garetosmab, Landogrozumab and Stamulumab reference materials were purchased from MedChemExpress (New Jersey, USA). Sotatercept, Elritercept, Luspatercept, Ramatercept and Apitegromab reference materials…

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  • Author Correction: Small language models learn enhanced reasoning skills from medical textbooks

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  • Investigating the mechanism of Gentiopicroside in rheumatoid arthritis through network pharmacology, molecular docking, and experimental validation

    Investigating the mechanism of Gentiopicroside in rheumatoid arthritis through network pharmacology, molecular docking, and experimental validation

    Potential GEN targets on RA

    Here, we obtained 120 potential targets of GEN from the TCMSP database. Through the Genecards and Disgenet databases, we identified 6,145 disease targets associated with RA. By intersecting the two datasets, we…

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  • Deferential nephrotoxicity effect of lanthanum oxide nanoparticle responses to concentration and time in vivo

    Deferential nephrotoxicity effect of lanthanum oxide nanoparticle responses to concentration and time in vivo

    This study aimed to investigate the nephrotoxic effects of lanthanum oxide nanoparticles using a dose- and time-dependent approach. Our findings reveal significant kidney dysfunction and inflammation associated with La₂O₃ NP exposure,…

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  • Extracellular ligand-responsive translational regulation of synthetic mRNAs using engineered receptors

    Extracellular ligand-responsive translational regulation of synthetic mRNAs using engineered receptors

    Development of Tobacco Etch Virus protease (TEVp)-sensitive translational regulator protein

    To develop this system, we focused on G protein-coupled receptors (GPCRs), the largest family of cell surface receptors, which recognize a diverse range of…

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