10,471 results found
    1. Cell Biology

    C/EBPδ-induced epigenetic changes control the dynamic gene transcription of S100a8 and S100a9

    Saskia-Larissa Jauch-Speer, Marisol Herrera-Rivero ... Olesja Fehler
    A genome-wide CRISPR/Cas9 knockout screening approach identified C/EBPδ as transcriptional regulator of the alarmins S100A8 and S100A9 during differentiation of monocytes and inflammatory processes in vivo.
    1. Genetics and Genomics

    Insulin-like peptides and the mTOR-TFEB pathway protect Caenorhabditis elegans hermaphrodites from mating-induced death

    Cheng Shi, Lauren N Booth, Coleen T Murphy
    Hermaphroditic Caenorhabditis elegans slow the onset of mating-induced death through self-sperm-regulated insulin-like gene expression, which regulates the activity of the IIS/FOXO pathway, mTOR signaling, and the TFEB/HLH-30 transcription factor.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    FLEXIQuant-LF to quantify protein modification extent in label-free proteomics data

    Christoph N Schlaffner, Konstantin Kahnert ... Hanno Steen
    FLEXIQuant-LF provides the framework to enable large-scale identification of differentially modified peptides and quantification of their modification extent in label-free mass spectrometry data without prior knowledge of the modification type.
    1. Developmental Biology
    2. Neuroscience

    insomniac links the development and function of a sleep-regulatory circuit

    Qiuling Li, Hyunsoo Jang ... Nicholas Stavropoulos
    Spatiotemporal manipulations of insomniac reveal that this gene regulates the birth and development of sleep-regulatory neurons, enabling their proper function in adulthood.
    1. Neuroscience

    Creating and controlling visual environments using BonVision

    Gonçalo Lopes, Karolina Farrell ... Aman B Saleem
    BonVision is an open-source software for real-time rendering and control of 2D and 3D visual environments that also enables easy replication of experiments.
    1. Developmental Biology
    2. Immunology and Inflammation

    A functional screen of RNA binding proteins identifies genes that promote or limit the accumulation of CD138+ plasma cells

    David J Turner, Alexander Saveliev ... Martin Turner
    A genetic screening approach identifies RNA binding proteins that enhance or inhibit the accumulation of CD138+ plasma cells in vitro, and chimeric mouse models demonstrate that YTHDF2 promotes the accumulation of antibody secreting cells in vivo.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Differential regulation by CD47 and thrombospondin-1 of extramedullary erythropoiesis in mouse spleen

    Rajdeep Banerjee, Thomas J Meyer ... David D Roberts
    Increased extramedullary erythropoiesis in spleen compensates for the elevated turnover of red blood cells in mice lacking CD47, but extramedullary erythropoiesis is suppressed in mice lacking the CD47 ligand thrombospondin-1.
    1. Neuroscience

    Episodic long-term memory formation during slow-wave sleep

    Flavio J Schmidig, Simon Ruch, Katharina Henke
    Sleep-encoded vocabulary influences awake decision-making 36 hr later, particularly when targeting the vocabulary to slow-wave troughs, which suggests that unconscious episodic memory formation during deep sleep is possible.
    1. Neuroscience

    An essential role for MEF2C in the cortical response to loss of sleep in mice

    Theresa E Bjorness, Ashwinikumar Kulkarni ... Robert W Greene
    The transcription factor, MEF2C, mediates a change in approximately one half of the expressed frontal cortical transcriptome controlling cellular metabolism and synaptic strength in response to acute loss of sleep.
    1. Neuroscience

    Targeted memory reactivation in human REM sleep elicits detectable reactivation

    Mahmoud EA Abdellahi, Anne CM Koopman ... Penelope A Lewis
    Sound cues that were associated with memories during wake elicit memory reactivations when replayed to human participants during rapid eye movement sleep, those memory reactivations are identifiable by machine learning models that directly relate electroencephalography patterns of wake and sleep.

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