Browse our Research Articles

Page 421 of 1,394
    1. Neuroscience

    Analysis of rod/cone gap junctions from the reconstruction of mouse photoreceptor terminals

    Munenori Ishibashi, Joyce Keung ... Stephen C Massey
    Each cone terminal is electrically coupled to around 50 nearby rods, forming a switchable circuit, known as the secondary rod pathway, in which all gap junction channels participate.
    1. Developmental Biology
    2. Evolutionary Biology

    Genome editing in the unicellular holozoan Capsaspora owczarzaki suggests a premetazoan role for the Hippo pathway in multicellular morphogenesis

    Jonathan E Phillips, Maribel Santos ... Duojia Pan
    Genome editing in a close unicellular relative of animals suggests a premetazoan function of the Hippo pathway effector YAP/TAZ/Yorkie in the regulation of cytoskeletal dynamics and multicellular morphogenesis but not proliferation.
    1. Neuroscience

    Distinct but overlapping roles of LRRTM1 and LRRTM2 in developing and mature hippocampal circuits

    Shreya H Dhume, Steven A Connor ... Tabrez J Siddiqui
    LRRTM1 and LRRTM2 play multifaceted roles in the molecular organization of neuronal circuits through mediating context-dependent functions in synapse development but independent roles in plasticity and cognition.
    1. Microbiology and Infectious Disease

    Transposon mutagenesis in Mycobacterium abscessus identifies an essential penicillin-binding protein involved in septal peptidoglycan synthesis and antibiotic sensitivity

    Chidiebere Akusobi, Bouchra S Benghomari ... Eric J Rubin
    PBP-lipo is an essential cell-wall synthesis enzyme in Mycobacterium abscessus that localizes to the septum and whose expression is required for normal cell growth and division, as well as mediating sensitivity to several antibiotics including the β-lactams, ampicillin, and amoxicillin.
    1. Neuroscience

    A general decoding strategy explains the relationship between behavior and correlated variability

    Amy M Ni, Chengcheng Huang ... Marlene R Cohen
    The frequently observed relationship between perceptual performance and correlated variability in sensory cortex can be explained by observers using a decoding strategy that prioritizes generality for many stimuli over precision.
    1. Developmental Biology

    Strength of interactions in the Notch gene regulatory network determines patterning and fate in the notochord

    Héctor Sánchez-Iranzo, Aliaksandr Halavatyi, Alba Diz-Muñoz
    Interaction strength in Notch signaling determines lateral inhibition patterning and drives fate in the unidimensional cell arrangement of the zebrafish notochord.
    1. Cancer Biology
    2. Computational and Systems Biology

    Individualized discovery of rare cancer drivers in global network context

    Iurii Petrov, Andrey Alexeyenko
    Method NEAdriver employs knowledge from global networks to predict novel cancer driver genes in an individualized manner, which is done by accounting for mutations’ co-occurrence in each tumor genome and rigorous statistical evaluation.
    1. Evolutionary Biology
    2. Neuroscience

    Neocortical pyramidal neurons with axons emerging from dendrites are frequent in non-primates, but rare in monkey and human

    Petra Wahle, Eric Sobierajski ... Gundela Meyer
    Archived histological material from tracing studies, immunohistochemistry, and Golgi impregnations allowed to discover a so far unrecognized structural difference, potentially of functional importance, between neocortical pyramidal neurons of rodent, carnivore, and ungulate as compared to monkey and man.
    1. Neuroscience

    Social-affective features drive human representations of observed actions

    Diana C Dima, Tyler M Tomita ... Leyla Isik
    Social-affective features predict the perceived similarity of real-world actions better than, and independently of, visual and action-related features, and are extracted at the final stage of a temporal gradient in the brain.
    1. Neuroscience

    A neural mechanism for detecting object motion during self-motion

    HyungGoo R Kim, Dora E Angelaki, Gregory C DeAngelis
    Neural recordings from macaque area MT reveal a novel mechanism for detecting moving objects during self-motion, involving neurons with incongruent tuning for depth from motion parallax and binocular disparity cues.