447 results found
    1. Epidemiology and Global Health

    The impact of pyrethroid resistance on the efficacy and effectiveness of bednets for malaria control in Africa

    Thomas S Churcher et al.
    Mosquitoes with high levels of pyrethroid resistance reduce the ability of bednets to protect those using them and the wider community, which is predicted to substantially increase malaria cases.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural basis of diverse membrane target recognitions by ankyrins

    Chao Wang et al.
    The 24 ankyrin repeats of ankyrin proteins form an extended solenoid that provides an extremely conserved groove for binding to numerous targets via combinatorial usage of multiple weak interaction sites.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Ankyrin-B is a PI3P effector that promotes polarized α5β1-integrin recycling via recruiting RabGAP1L to early endosomes

    Fangfei Qu et al.
    Ankyrin-B – through interactions with PI3P lipids, dynactin and RabGAP1L – functions as a critical node in the protein circuitry underlying polarized recycling of α5β1-integrin to enable haptotaxis along fibronectin gradients.
    1. Cell Biology
    2. Neuroscience

    Developmental mechanism of the periodic membrane skeleton in axons

    Guisheng Zhong et al.
    Super-resolution imaging reveals how the skeleton that supports the outer membrane of axons is assembled during development, and provides an explanation for why this structure preferentially forms in axons but rarely in dendrites.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    EDF1 coordinates cellular responses to ribosome collisions

    Niladri K Sinha et al.
    Endothelial Differentiation Factor 1 (EDF1) plays a critical role in driving mRNA-specific quality control and global transcriptional responses in response to ribosome collisions.
    1. Cell Biology

    Distinct regulatory ribosomal ubiquitylation events are reversible and hierarchically organized

    Danielle M Garshott et al.
    A hierarchical relationship among highly conserved regulatory ribosomal ubiquitylation events and the presence of antagonistic deubiquitylating enzymes suggests a dynamic ubiquitin code impacts ribosome-associated activities.
    1. Neuroscience

    The RFamide receptor DMSR-1 regulates stress-induced sleep in C. elegans

    Michael J Iannacone et al.
    During sickness, sleep is induced by neuropeptides, which contain an amidated arginine-phenylalanine motif, acting in a neuroendocrine fashion on a G-protein coupled receptor called DMSR-1.
    1. Neuroscience

    Altered potassium channel distribution and composition in myelinated axons suppresses hyperexcitability following injury

    Margarita Calvo et al.
    Type 1 potassium channels alter their composition and localisation to suppress hyper-excitability and neuropathic pain of injured sensory neurons.
    1. Neuroscience

    Bottom-up and top-down neural signatures of disordered multi-talker speech perception in adults with normal hearing

    Aravindakshan Parthasarathy et al.
    Ear canal EEG and pupillometry reveal disordered temporal processing in adults with normal hearing who struggle to understand conversations in noisy backgrounds.

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