283 results found
    1. Genetics and Genomics
    2. Neuroscience

    Roles of the ClC chloride channel CLH-1 in food-associated salt chemotaxis behavior of C. elegans

    Chanhyun Park et al.
    A ClC chloride channel protein allows neurons to interpret both temporal resolution and intensity of sensory input, which thereby contributes to an experience-dependent navigation behavior.
    1. Immunology and Inflammation
    2. Medicine

    The orchestrated cellular and molecular responses of the kidney to endotoxin define a precise sepsis timeline

    Danielle Janosevic et al.
    Single-cell RNA-sequencing identifies the precise cellular and molecular events that occur along the sepsis timeline in the kidney, pointing to potential biomarkers and therapeutic targets.
    1. Microbiology and Infectious Disease

    Bacterial symbiont subpopulations have different roles in a deep-sea symbiosis

    Tjorven Hinzke et al.
    Physiological differentiation during symbiosis leads to division of labor between smaller and larger cells in an uncultured bacterial tubeworm symbiont population and results in remarkable metabolic diversity and complexity.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Structural and mechanistic basis of the EMC-dependent biogenesis of distinct transmembrane clients

    Lakshmi E Miller-Vedam et al.
    Structure-function characterization of the EMC's cytoplasmic, transmembrane, and lumenal domains reveal features critical for terminal helix insertion and a specialized role for the lumenal domain in polytopic membrane protein biogenesis.
    1. Microbiology and Infectious Disease

    Structural basis for effector transmembrane domain recognition by type VI secretion system chaperones

    Shehryar Ahmad et al.
    A widespread family of chaperones functions to stabilize membrane protein effectors by mimicking transmembrane helical environments and promotes effector export by the bacterial type VI secretion system.
    1. Cell Biology
    2. Physics of Living Systems

    Co-movement of astral microtubules, organelles and F-actin by dynein and actomyosin forces in frog egg cytoplasm

    James F Pelletier et al.
    Live imaging of multiple cytoplasmic networks in frog egg extracts calls for new models for how egg cytoplasm is physically organized during cleavage divisions.
    1. Cell Biology
    2. Medicine

    An AMPK-dependent, non-canonical p53 pathway plays a key role in adipocyte metabolic reprogramming

    Hong Wang et al.
    A non-canonical p53 function in adipocyte plays a critical role in energy homeostasis and is involved in obesity-associated metabolic dysfunctions.
    1. Cell Biology
    2. Genetics and Genomics

    A Drosophila screen identifies NKCC1 as a modifier of NGLY1 deficiency

    Dana M Talsness et al.
    An ion transporter is hyperglycosylated and 50% less functional in NGLY1-deficient cells, potentially explaining several symptoms of NGLY1 deficiency such as lack of sweat and tears.
    1. Neuroscience

    Subcellular sorting of neuregulins controls the assembly of excitatory-inhibitory cortical circuits

    David Exposito-Alonso et al.
    Neuregulins control the integration of specific excitatory and inhibitory synapses through subcellular sorting.
    1. Computational and Systems Biology
    2. Neuroscience

    Neuronal timescales are functionally dynamic and shaped by cortical microarchitecture

    Richard Gao et al.
    Invasive electrophysiological recording measures neuronal transmembrane current timescales across human cortex, which lengthens from sensory to association regions, follows variations in ion channel expressions, and alters with behavior and aging.

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