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Page 65 of 96
    1. Neuroscience

    A statistical framework to assess cross-frequency coupling while accounting for confounding analysis effects

    Jessica K Nadalin, Louis-Emmanuel Martinet ... Mark A Kramer
    A new measure for cross-frequency coupling assesses phase-amplitude coupling and amplitude-amplitude coupling, and accounts for confounding factors such as low-frequency amplitude fluctuations, using a flexible statistical modeling approach.
    1. Biochemistry and Chemical Biology
    2. Physics of Living Systems

    Optical estimation of absolute membrane potential using fluorescence lifetime imaging

    Julia R Lazzari-Dean, Anneliese MM Gest, Evan W Miller
    Fluorescence lifetime imaging microscopy, paired with fluorescent, voltage-sensitive dyes, provides a method for measuring and quantifying membrane potentials of living cells.
    1. Neuroscience

    Visualizing endogenous opioid receptors in living neurons using ligand-directed chemistry

    Seksiri Arttamangkul, Andrew Plazek ... John T Williams
    Opioid sensitive neurons were identified using a traceless affinity labeling strategy to covalently label endogenous mu-opioid receptors with fluorescent compounds in living brain slices from wild type animals.
    1. Epidemiology and Global Health

    Discovery proteomics in aging human skeletal muscle finds change in spliceosome, immunity, proteostasis and mitochondria

    Ceereena Ubaida-Mohien, Alexey Lyashkov ... Luigi Ferrucci
    The changes in the skeletal muscle proteome with age indicate the roots of the decline in muscle function with age.
    1. Neuroscience

    C. elegans neurons have functional dendritic spines

    Andrea Cuentas-Condori, Ben Mulcahy ... David M Miller III
    Caenorhabditis elegans has bona fide dendritic spines, suggesting that the advantages of small model organisms, such as genetic manipulations and live-cell imaging, can be exploited to study dendritic spines.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    ASPEN, a methodology for reconstructing protein evolution with improved accuracy using ensemble models

    Roman Sloutsky, Kristen M Naegle
    Using different sets of input sequences to evolutionary reconstruction algorithms results in the exploration of many possible models, the intergration over which produces significantly more accurate models.
    1. Computational and Systems Biology
    2. Stem Cells and Regenerative Medicine

    Self-assembling manifolds in single-cell RNA sequencing data

    Alexander J Tarashansky, Yuan Xue ... Bo Wang
    An iterative self-assembling algorithm identifies the intrinsic structures in single-cell transcriptomic data and helps to discover new cell populations that are undetectable by existing methods.
    1. Cell Biology
    2. Neuroscience

    Implementation of an antibody characterization procedure and application to the major ALS/FTD disease gene C9ORF72

    Carl Laflamme, Paul M McKeever ... Peter S McPherson
    An easy-to-implement antibody validation pipeline addresses the reproducibility crisis resulting from the use of non-specific antibodies.
    1. Plant Biology

    Proximity labeling of protein complexes and cell-type-specific organellar proteomes in Arabidopsis enabled by TurboID

    Andrea Mair, Shou-Ling Xu ... Dominique C Bergmann
    Proximity-labeling using engineered biotin ligases TurboID and miniTurbo enables detection of cell-type-specific and low abundance protein complexes and subcellular proteomes in Arabidopsis and other plants.
    1. Microbiology and Infectious Disease

    Transcriptome dynamics of the Myxococcus xanthus multicellular developmental program

    José Muñoz-Dorado, Aurelio Moraleda-Muñoz ... Juana Pérez
    Investigation of global gene expression profiles during formation of the Myxococcus xanthus specialized biofilm reveals a genetic regulatory network that coordinates cell motility, differentiation, and secondary metabolite production.