Browse our Research Articles

Page 655 of 1,423
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    eIF2B conformation and assembly state regulate the integrated stress response

    Michael Schoof, Morgane Boone ... Peter Walter
    eIF2-P activates the integrated stress response by inducing a conformational change in eIF2B that decreases substrate (eIF2) binding and reduces eIF2B's catalytic activity.
    1. Neuroscience

    Performance in even a simple perceptual task depends on mouse secondary visual areas

    Hannah C Goldbach, Bradley Akitake ... Mark H Histed
    In a simple visual task, that in principle could be performed using information in V1 alone, perturbations of secondary visual areas impair perception.
    1. Developmental Biology
    2. Medicine

    Early postnatal interactions between beige adipocytes and sympathetic neurites regulate innervation of subcutaneous fat

    Jingyi Chi, Zeran Lin ... Paul Cohen
    The regulation of sympathetic innervation density by beige adipocytes in subcutaneous fat is important during a critical developmental window, but dispensable during adulthood.
    1. Computational and Systems Biology

    Stochastic logistic models reproduce experimental time series of microbial communities

    Lana Descheemaeker, Sophie de Buyl
    Properties of various microbial communities time series, such as the noise color and neutrality, are captured by stochastic generalized Lotka-Volterra equations, even in the absence of interactions.
    1. Neuroscience

    Neural basis of corruption in power-holders

    Yang Hu, Chen Hu ... Jean-Claude Dreher
    Model-based fMRI reveals the neurocomputational bases of accepting a bribe when power-holders consider two moral costs, conniving with a fraudulent briber and the harm brought to a third party.
    1. Cell Biology
    2. Plant Biology

    SABRE populates ER domains essential for cell plate maturation and cell expansion influencing cell and tissue patterning

    Xiaohang Cheng, Magdalena Bezanilla
    SABRE, which is present in a wide range of eukaryotes, localizes to ER subdomains in plants, impacting cell expansion and callose deposition during cell plate maturation.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Dynamic interactions between the RNA chaperone Hfq, small regulatory RNAs, and mRNAs in live bacterial cells

    Seongjin Park, Karine Prévost ... Jingyi Fei
    RNA chaperone Hfq dynamically binds various pools of cellular RNAs to execute different regulatory functions.
    1. Neuroscience

    Synchronous activity patterns in the dentate gyrus during immobility

    Martin Pofahl, Negar Nikbakht ... Heinz Beck
    Two-photon in vivo calcium imaging reveals short time-scale, synchronous and sparse population activity in dentate gyrus that replays place-related information, and is important for formation of dentate-dependent spatial memory.
    1. Neuroscience

    Prolonging the integrated stress response enhances CNS remyelination in an inflammatory environment

    Yanan Chen, Rejani B Kunjamma ... Brian Popko
    Oligodendrocytes with an enhanced ability to withstand cytotoxic stress display an increased capacity to remyelinate demyelination lesions of the CNS in the presence of an inflammatory environment.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Inducible mechanisms of disease tolerance provide an alternative strategy of acquired immunity to malaria

    Wiebke Nahrendorf, Alasdair Ivens, Philip J Spence
    Malaria remodels the spleen to imprint tolerance and reduce pathology in subsequent infections.