2,990 results found
    1. Biochemistry and Chemical Biology

    Agonist-mediated switching of ion selectivity in TPC2 differentially promotes lysosomal function

    Susanne Gerndt, Cheng-Chang Chen ... Christian Grimm
    The lysosomal ion channel TPC2 emerges as an example of an ion channel in which ion selectivity is not fixed but rather agonist-selective.
    1. Developmental Biology
    2. Genetics and Genomics

    Determining the effects of paternal obesity on sperm chromatin at histone H3 lysine 4 tri-methylation in relation to the placental transcriptome and cellular composition

    Anne-Sophie Pepin, Patrycja A Jazwiec ... Sarah Kimmins
    Epigenomic and transcriptomic analysis reveals that paternal obesity influences sperm histone H3 lysine 4 tri-methylation enrichment and placenta gene expression, which in turn negatively impact its development and function in a manner that may contribute to metabolic disease in offspring.
    1. Evolutionary Biology

    Estimating dispersal rates and locating genetic ancestors with genome-wide genealogies

    Matthew Osmond, Graham Coop
    A new method to infer the spatial history of genetic ancestors from a sequence of trees along a recombining genome.
    1. Developmental Biology
    2. Neuroscience

    Synapse weakening-induced caspase-3 activity confers specificity to microglia-mediated synapse elimination

    Zhou Yu, Andrian Gutu ... Erin K O’Shea
    Not revised
    Reviewed Preprint v1
    • Important
    • Incomplete
    1. Neuroscience

    The integrated brain network that controls respiration

    Friedrich Krohn, Manuele Novello ... Laurens WJ Bosman
    The primary rhythm generators controlling respiration are integrated in a much larger network of brain regions, including areas not typically considered to be respiratory control centers, and that allow respiration to be adapted to all forms of ongoing behavior.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Dedicated chaperones coordinate co-translational regulation of ribosomal protein production with ribosome assembly to preserve proteostasis

    Benjamin Pillet, Alfonso Méndez-Godoy ... Dieter Kressler
    A novel co-translational mechanism continuously adjusts the expression levels of ribosomal proteins Rpl3 and Rpl4 to their consumption during ribosome synthesis by regulating the abundance of their mRNAs.
    1. Structural Biology and Molecular Biophysics

    Targeted anticancer pre-vinylsulfone covalent inhibitors of carbonic anhydrase IX

    Aivaras Vaškevičius, Denis Baronas ... Daumantas Matulis
    A series of compounds were synthesized and demonstrated to form a specific covalent bond with His64 of CAIX, an anticancer target, a strategy applicable to any drug design project.
    1. Neuroscience

    Oligodendrocyte-mediated myelin plasticity and its role in neural synchronization

    Sinisa Pajevic, Dietmar Plenz ... R Douglas Fields
    A biologically plausible model of myelin plasticity demonstrates how oligodendrocytes can selectively adjust conduction delays in axon bundles to allow robust communication between brain regions through long-range synchronization.
    1. Neuroscience

    FluoEM, virtual labeling of axons in three-dimensional electron microscopy data for long-range connectomics

    Florian Drawitsch, Ali Karimi ... Moritz Helmstaedter
    Methodology to annotate the multiple origins of axonal projections in dense electron microscopy data of mammalian nervous tissue without the need of chemical label conversion is reported.

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