33 results found
    1. Neuroscience

    The neural dynamics of positive and negative expectations of pain

    Christoph Arne Wittkamp, Maren-Isabel Wolf, Michael Rose
    Pain expectation processing shifts from uniform anticipatory activation to valence-specific differentiation during sensory input.
    1. Cell Biology

    Microtubule-mediated GLUT4 trafficking is disrupted in insulin-resistant skeletal muscle

    Jonas R Knudsen, Kaspar W Persson ... Thomas Elbenhardt Jensen
    Microtubule-dependent movement of the glucose transporter GLUT4 is important for insulin-stimulated muscle glucose uptake, involves the motor protein KIF5B, and is impaired in muscle from diet-induced obese mice.
    1. Medicine
    2. Neuroscience

    Presenting a sham treatment as personalised increases the placebo effect in a randomised controlled trial

    Dasha A Sandra, Jay A Olson ... Mathieu Roy
    A laboratory experiment provides the first evidence that framing a sham treatment as personalised to one's genetics and physiology increases its placebo effect on pain.
    1. Neuroscience

    Statistical learning shapes pain perception and prediction independently of external cues

    Jakub Onysk, Nicholas Gregory ... Flavia Mancini
    Statistical learning shapes pain perception by allowing the brain to predict and modulate pain intensity based on temporal patterns, providing insights into pain regulation and their relevance to chronic pain.
    1. Microbiology and Infectious Disease

    Ribonucleotide reductase, a novel drug target for gonorrhea

    Jana Narasimhan, Suzanne Letinski ... Arthur Branstrom
    Novel small molecule inhibitors act against Neisseria including multi-drug resistant isolates by uniquely targeting RNR thereby enabling single pathogen therapy whilst sparing the microbiome.
    1. Neuroscience

    The temporal and spectral characteristics of expectations and prediction errors in pain and thermoception

    Andreas Strube, Michael Rose ... Christian Büchel
    Key variables required for pain perception in the context of a predictive coding model are correlated with distinct oscillatory profiles.
    1. Neuroscience

    Instructions and experiential learning have similar impacts on pain and pain-related brain responses but produce dissociations in value-based reversal learning

    Lauren Y Atlas, Troy C Dildine ... Daniel S Pine
    Combining computational models with FMRI in humans during pain reversal learning reveals parallel pain modulatory brain circuits that differ in their flexibility and sensitivity to instructions.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    The Cas4-Cas1-Cas2 complex mediates precise prespacer processing during CRISPR adaptation

    Hayun Lee, Yukti Dhingra, Dipali G Sashital
    During CRISPR adaptation, Cas4 forms a ternary complex with the Cas1-Cas2 spacer integration complex, an interaction that coordinates substrate hand-off following precise, PAM-dependent prespacer processing prior to integration.
    1. Medicine
    2. Neuroscience

    The role of expectations, control and reward in the development of pain persistence based on a unified model

    Christian Büchel
    The integration of established psychological and biological models of pain suggests novel interventions to prevent pain persistence.
    1. Evolutionary Biology

    Long non-coding RNAs as a source of new peptides

    Jorge Ruiz-Orera, Xavier Messeguer ... M Mar Alba
    Ribosome profiling data from several eukaryotic species provides strong evidence that many long non-coding RNA molecules encode novel short proteins.

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