Browse our Research Articles

Page 87 of 1,455
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Kinetic regulation of kinesin’s two motor domains coordinates its stepping along microtubules

    Yamato Niitani, Kohei Matsuzaki ... Michio Tomishige
    Kinetic measurements of kinesin-1's front and rear heads reveal how different neck linker orientation regulate their activity, enabling the motor protein to move in a coordinated manner along microtubules.
    1. Evolutionary Biology

    Still waters run deep in large-scale genome rearrangements of morphologically conservative Polyplacophora

    Julia D Sigwart, Yunlong Li ... Jin Sun
    Chitons overcome evolutionary constraints through unprecedented genomic dynamism, with extensive chromosomal rearrangements and duplications despite about 300 million years of morphological stasis.
    1. Neuroscience

    Shaping the physical world to our ends through the left PF technical-cognition area

    François Osiurak, Giovanni Federico ... Mathieu Lesourd
    Understanding and reasoning about the physical world rely on a specific brain network, in which the area PF of the left inferior parietal lobe plays a central role.
    1. Neuroscience

    Modulation of brain signal variability in visual cortex reflects aging, GABA, and behavior

    Poortata Lalwani, Thad Polk, Douglas D Garrett
    Humans scale brain signal variability with stimulus complexity to efficiently process visual inputs, an ability reduced in those with poorer visual discrimination and in older adults with lower GABA levels (brain's major inhibitory neurotransmitter), but recoverable by boosting GABA pharmacologically.
    1. Genetics and Genomics
    2. Neuroscience

    Cell type-specific driver lines targeting the Drosophila central complex and their use to investigate neuropeptide expression and sleep regulation

    Tanya Wolff, Mark Eddison ... Gerald M Rubin
    Genetic tools were generated and used to determine the neurotransmitters and neuropeptides used by individual cell types within the Drosophila central complex and to study their roles in sleep regulation.
    1. Developmental Biology

    Apical constriction requires patterned apical surface remodeling to synchronize cellular deformation

    Satoshi Yamashita, Shuji Ishihara, François Graner
    A physical modeling and its simulation showed distinctive role of surface elasticity and contractility during the apical constriction.
    1. Neuroscience

    A general framework for characterizing optimal communication in brain networks

    Kayson Fakhar, Fatemeh Hadaeghi ... Claus C Hilgetag
    A game-theoretical framework for uncovering how optimal signal transmission takes place in a given network, here applied to large-scale brain networks.
    1. Cancer Biology
    2. Genetics and Genomics

    Functional characterization of all CDKN2A missense variants and comparison to in silico models of pathogenicity

    Hirokazu Kimura, Kamel Lahouel ... Nicholas Jason Roberts
    High-throughput characterization of all possible CDKN2A missense variants identifies functionally deleterious variants and establishes accuracy of variant effect predictors.
    1. Neuroscience

    A neurocomputational account of the link between social perception and social action

    Lisa M Bas, Ian D Roberts ... Anita Tusche
    Future prosocial acts can be forecasted from stable biological differences in how people perceive others' merit, pointing to novel strategies to reduce favoritism and discrimination in social situations.
    1. Neuroscience

    Ventral tegmental area interneurons revisited: GABA and glutamate projection neurons make local synapses

    Lucie Oriol, Melody Chao ... Thomas S Hnasko
    Putative markers of VTA interneurons label VTA projection neurons, and VTA projection neurons make intra-VTA synapses, suggesting VTA projection neurons may mediate functions prior attributed to interneurons.