Browse our Research Articles

Page 9 of 1,430
    1. Genetics and Genomics
    2. Neuroscience

    Steady-state neuron-predominant LINE-1 encoded ORF1p protein and LINE-1 RNA increase with aging in the mouse and human brain

    Tom Bonnifet, Sandra Sinnassamy ... Julia Fuchs
    LINE-1-encoded ORF1p is widely expressed in neurons, increases with age, and engages neuron-specific protein partners, revealing a dynamic role for retrotransposons in brain physiology and aging.
    1. Neuroscience

    Online reinforcement learning of state representation in recurrent network supported by the power of random feedback and biological constraints

    Takayuki Tsurumi, Ayaka Kato ... Kenji Morita
    Recurrent neural network and its readout (cortex–striatum) can learn state representation and value using online random-weight feedback of temporal-difference reward-prediction-error (dopamine) through feedback alignment or biological non-negative-weight constraint-induced loose alignment.
    1. Cell Biology

    Ubiquitination-activated TAB–TAK1–IKK–NF-κB axis modulates gene expression for cell survival in the lysosomal damage response

    Akinori Endo, Chikage Takahashi ... Yukiko Yoshida
    Ubiquitin accumulated on damaged lysosomes activates TAB–TAK1–IKK–NF-κB axis and remodels proteome through gene expression for cell survival and cell-cell communication.
    1. Structural Biology and Molecular Biophysics

    Conformational changes, excess area, and elasticity of the Piezo protein-membrane nanodome from coarse-grained and atomistic simulations

    Sneha Dixit, Frank Noé, Thomas R Weikl
    Piezo proteins induce a curved protein-membrane nanodome with an excess area of about 40 nm2 in tensionless membranes and resist tension-induced flattening with a force constant of about 60 pN/nm.
    1. Structural Biology and Molecular Biophysics

    Dimerization and dynamics of human angiotensin-I converting enzyme revealed by cryo-EM and MD simulations

    Jordan M Mancl, Xiaoyang Wu ... Wei-Jen Tang
    Structural and computational approaches uncover the molecular basis for dimerization, open-closed conformational transitions, and the dynamic behavior of the human angiotensin-I converting enzyme dimer.
    1. Developmental Biology

    Atoh1 is required for the formation of lateral line electroreceptors and hair cells, whereas FoxG1 represses an electrosensory fate

    Martin Minařík, Alexander S Campbell ... Clare VH Baker
    Targeting Atoh1 for CRISPR/Cas9-mediated mutagenesis in sturgeon results in missing electroreceptors as well as mechanosensory hair cells, supporting conserved developmental mechanisms, whereas ectopic electrosensory organs develop after targeting mechanosensory-restricted Foxg1, suggesting FoxG1 directly or indirectly represses electrosensory organ formation.
    1. Neuroscience

    Restoration of locomotor function following stimulation of the A13 region in Parkinson’s mouse models

    Linda H Kim, Adam Lognon ... Patrick J Whelan
    Stimulation of the A13 brain region restores motor function in Parkinson's disease mouse models by alleviating bradykinesia and akinesia.
    1. Cell Biology

    SARS-CoV-2 NSP13 interacts with TEAD to suppress Hippo-YAP signaling

    Fansen Meng, Jong Hwan Kim ... James F Martin
    A novel YAP/TEAD regulatory mechanism by NSP13 provides molecular insights into Hippo-YAP regulation after SARS-CoV-2 infection.
    1. Computational and Systems Biology
    2. Neuroscience

    Neural dynamics of reversal learning in the prefrontal cortex and recurrent neural networks

    Christopher M Kim, Carson C Chow, Bruno B Averbeck
    Neural activity during reversal learning encodes decision-related evidence integrated across trials and shows substantial dynamics during each trial, suggesting an extension of the line attractor model that incorporates non-stationary dynamics.
    1. Ecology
    2. Plant Biology

    Strip cropping shows promising increases in ground beetle community diversity compared to monocultures

    Luuk Croijmans, Fogelina Cuperus ... Erik H Poelman
    Strip cropping is a farm management practice that increases ground beetle diversity without major effects on crop yield and while being practically implementable.