823 results found
    1. Neuroscience

    Modeling and Simulation of Neocortical Micro- and Mesocircuitry. Part I: Anatomy

    Michael W Reimann, Sirio Bolaños-Puchet ... Srikanth Ramaswamy
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Solid
    1. Neuroscience

    Single neurons and networks in the claustrum integrate input from widespread cortical sources

    Andrew M Shelton, David K Oliver ... Adam M Packer
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Incomplete
    1. Biochemistry and Chemical Biology

    Controlling opioid receptor functional selectivity by targeting distinct subpockets of the orthosteric site

    Rajendra Uprety, Tao Che ... Susruta Majumdar
    The structure-based design established a new approach to control pathway-selective activation of opioid receptors, resulting in new dual MOR/KOR G-protein biased agonist analgesics with attenuated liabilities.
    1. Neuroscience

    Data-driven reduction of dendritic morphologies with preserved dendro-somatic responses

    Willem AM Wybo, Jakob Jordan ... Walter Senn
    A flexible and accurate methodology to fit reduced compartmental models to dendritic morphologies shows that models with very few compartments can capture many dendritic computations.
    1. Neuroscience

    Angular velocity integration in a fly heading circuit

    Daniel Turner-Evans, Stephanie Wegener ... Vivek Jayaraman
    A distinctive recurrent network motif in the Drosophila central brain enables neurons that encode angular velocity to shift population activity in compass neurons, thereby updating their heading representation whenever the fly turns.
    1. Biochemistry and Chemical Biology
    2. Physics of Living Systems

    A coarse-grained NADH redox model enables inference of subcellular metabolic fluxes from fluorescence lifetime imaging

    Xingbo Yang, Gloria Ha, Daniel J Needleman
    Mitochondrial metabolic fluxes display a subcellular spatial gradient within a single mouse oocyte, and the fluxes are not controlled by nutrient supply or energy demand of the cell, but by the intrinsic rates of mitochondrial respiration.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    AI-Based Discovery and CryoEM Structural Elucidation of a KATP Channel Pharmacochaperone

    Assmaa ElSheikh, Camden M Driggers ... Show-Ling Shyng
    Not revised
    Reviewed Preprint v1
    • Important
    • Compelling
    1. Neuroscience

    Synaptic connectivity to L2/3 of primary visual cortex measured by two-photon optogenetic stimulation

    Travis A Hage, Alice Bosma-Moody ... Gabe J Murphy
    A combination of multicellular recording and optogenetic photostimulation was used to deeply characterize the spatial profiles and effective strengths of intralaminar and translaminar synaptic connections from genetically defined neuronal populations in the visual cortex of adult mouse.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    HP1 proteins compact DNA into mechanically and positionally stable phase separated domains

    Madeline M Keenen, David Brown ... Sy Redding
    Heterochromatin proteins compartmentalize DNA into compact structures resistant to mechanical disruption but susceptible to competitive dissolution.
    1. Neuroscience

    Lognormal firing rate distribution reveals prominent fluctuation–driven regime in spinal motor networks

    Peter C Petersen, Rune W Berg
    Neuronal participation in generation of motor patterns in the spinal circuits is lognormal, which is an indication of a rich diversity of activity within the mean-driven as well as the fluctuation-driven regimes.

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