94 results found
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Structure of HIV-1 gp41 with its membrane anchors targeted by neutralizing antibodies

    Christophe Caillat, Delphine Guilligay ... Winfried Weissenhorn
    The structure of gp41with its membrane anchors highlights the flexible linkage of the transmembrane regions and the fuson peptides, which generates an asymmetric conformation, a potential target of MPER bNAbs.
    1. Cancer Biology
    2. Immunology and Inflammation

    Systematic evaluation of intratumoral and peripheral BCR repertoires in three cancers

    Sofia V Krasik, Ekaterina A Bryushkova ... Ekaterina O Serebrovskaya
    BCR profiling of tumor infiltrating B cells alongside with circulating and lymph node-resident B cells deepens understanding of their unique properties.
    1. Neuroscience

    Inference of nonlinear receptive field subunits with spike-triggered clustering

    Nishal P Shah, Nora Brackbill ... EJ Chichilnisky
    Nonlinear receptive field subunits in retinal ganglion cells are isolated and characterized by clustering spike-triggered stimuli, and validated on population responses to naturalistic and novel closed loop stimuli.
    1. Neuroscience

    Connectomic analysis of the Drosophila lateral neuron clock cells reveals the synaptic basis of functional pacemaker classes

    Orie T Shafer, Gabrielle J Gutierrez ... Maria de la Paz Fernandez
    The most influential clocks within the Drosophila circadian clock neuron network form the fewest synapses within the network, and neurons that do not themselves contain molecular clocks mediate connections between those that do, suggesting a key role in timekeeping.
    1. Cancer Biology
    2. Cell Biology

    Laminin signals initiate the reciprocal loop that informs breast-specific gene expression and homeostasis by activating NO, p53 and microRNAs

    Saori Furuta, Gang Ren ... Mina J Bissell
    Endogenous laminins are necessary to build a functional acinus via generating NO, activating p53, HOXD10 and other positive players, but tumor cells neither make laminin nor generate NO, unless they are reverted to an organized structure.
    1. Neuroscience

    A neural command circuit for grooming movement control

    Stefanie Hampel, Romain Franconville ... Andrew M Seeds
    The identification of a neural circuit that drives a specific grooming movement in Drosophila reveals that it may also control movement parameters, such as duration.
    1. Structural Biology and Molecular Biophysics

    Dynamic allostery in substrate binding by human thymidylate synthase

    Jeffrey P Bonin, Paul J Sapienza, Andrew L Lee
    The mechanism of substrate binding cooperativity in human thymidylate synthase does not derive from millisecond dynamic interconversion between active and inactive conformations in solution, but instead results primarily from differential changes in faster side-chain motions (conformational entropy), facilitated by a disordered N-terminus.
    1. Computational and Systems Biology
    2. Developmental Biology

    Why plants make puzzle cells, and how their shape emerges

    Aleksandra Sapala, Adam Runions ... Richard S Smith
    Puzzle-shape cells in the epidermis of many plants form due to a development constraint based on mechanical forces.
    1. Ecology

    Antagonistic effects of intraspecific cooperation and interspecific competition on thermal performance

    Hsiang-Yu Tsai, Dustin R Rubenstein ... Sheng-Feng Shen
    By integrating theoretical and empirical approaches, the results show that linking abiotic factor and biotic interactions on the niche width will be critical for understanding species-specific responses to climate change.

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