9,968 results found
    1. Cell Biology

    Reliable cell cycle commitment in budding yeast is ensured by signal integration

    Xili Liu, Xin Wang ... Chao Tang
    The decision to commit to cell division-the Start transition-in budding yeast is governed by time integration of G1 cyclin-CDK activity by the transcription factor Whi5.
    1. Cancer Biology

    Replication Study: The CD47-signal regulatory protein alpha (SIRPa) interaction is a therapeutic target for human solid tumors

    Stephen K Horrigan, Reproducibility Project: Cancer Biology
    Editors' Summary: The results in this Replication Study could not be interpreted.
    1. Structural Biology and Molecular Biophysics
    2. Chromosomes and Gene Expression

    Resveratrol modulates the inflammatory response via an estrogen receptor-signal integration network

    Jerome C Nwachukwu, Sathish Srinivasan ... Kendall W Nettles
    Anti-inflammatory effects of resveratrol are mediated by the estrogen receptor to coordinate a complex array of transcriptional coregulators, suggesting that estrogenic effects must be considered in the complex polypharmacology of resveratrol.
    1. Biochemistry and Chemical Biology

    A network of cytosolic (co)chaperones promotes the biogenesis of mitochondrial signal-anchored outer membrane proteins

    Layla Drwesh, Benjamin Heim ... Doron Rapaport
    An array of cytosolic co-chaperones and chaperones helps to maintain newly synthesized mitochondrial outer membrane proteins in an import competent state.
    1. Neuroscience

    Signal integration at spherical bushy cells enhances representation of temporal structure but limits its range

    Christian Keine, Rudolf Rübsamen, Bernhard Englitz
    Inhibition reduces the neuronal representation of acoustic signals to enhance temporal precision in the auditory brainstem.
    1. Cell Biology

    The Mitotic Exit Network integrates temporal and spatial signals by distributing regulation across multiple components

    Ian Winsten Campbell, Xiaoxue Zhou, Angelika Amon
    By distributing regulation to both the GTPase and downstream kinases, the Mitotic Exit Network creates a single signal from spatial and temporal inputs.
    1. Cell Biology
    2. Neuroscience

    A spatial threshold for astrocyte calcium surge

    Justin Lines, Andres Baraibar ... Alfonso Araque
    In astrocytes, there exists an intrinsic spatial threshold of subcellular calcium levels that triggers an astrocyte calcium surge throughout the cell, demonstrating cellular astrocyte calcium integration of time and space.
    1. Neuroscience

    Midbrain dopamine neurons signal aversion in a reward-context-dependent manner

    Hideyuki Matsumoto, Ju Tian ... Mitsuko Watabe-Uchida
    Dopamine neurons signal value prediction errors (VPEs) integrating information about both reward and aversion, in low reward contexts, whereas VPEs in some dopamine neurons are distorted in high reward contexts.
    1. Microbiology and Infectious Disease

    A packaging signal-binding protein regulates the assembly checkpoint of integrative filamentous phages

    Ting-Yu Yeh, Michael C. Feehley ... Gregory P. Contreras
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Convincing

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