559 results found
    1. Cell Biology

    An in vivo reporter for tracking lipid droplet dynamics in transparent zebrafish

    Dianne Lumaquin et al.
    A novel transgenic lipid droplet reporter in transparent casper zebrafish allows direct visualization of individual lipid droplets in a living animal.
    1. Computational and Systems Biology
    2. Medicine

    Integrative transcriptomic analysis of tissue-specific metabolic crosstalk after myocardial infarction

    Muhammad Arif et al.
    Elucidating widespread and tissue-specific biological process alterations after myocardial infaction in metabolically active tissues using systems biology approaches.
    1. Ecology
    2. Evolutionary Biology

    Pleiotropic mutations can rapidly evolve to directly benefit self and cooperative partner despite unfavorable conditions

    Samuel Frederick Mock Hart et al.
    Mutations that directly benefit both self and cooperative partner can readily evolve to promote cooperation.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Wnt- and glutamate-receptors orchestrate stem cell dynamics and asymmetric cell division

    Sergi Junyent et al.
    Receptors for two distinct pathways are linked to choreograph the dynamic interaction of Wnt on the stem cell membrane, which leads to the control of asymmetric cell division.
    1. Cell Biology
    2. Neuroscience

    Short and long sleeping mutants reveal links between sleep and macroautophagy

    Joseph L Bedont et al.
    Unbiased and targeted genetic approaches reveal a link between sleep and autophagy that could be relevant for sleep function, and for understanding pathological consequences of chronic sleep loss.
    1. Cell Biology
    2. Immunology and Inflammation

    Multiplexed proteomics of autophagy-deficient murine macrophages reveals enhanced antimicrobial immunity via the oxidative stress response

    Timurs Maculins et al.
    Multiplexed mass spectrometry shows how the autophagy gene Atg16l1 regulates macrophage innate immunity against intracellular bacterial pathogens by modulating basal oxidative stress responses.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    A subcellular map of the human kinome

    Haitao Zhang et al.
    An immunofluorescent analysis of 465 protein kinases revealed a substantial role of liquid-liquid phase separation in kinase localization and identified new kinase localizations to mitochondria and other organelles.
    1. Ecology
    2. Microbiology and Infectious Disease

    A novel ATP dependent dimethylsulfoniopropionate lyase in bacteria that releases dimethyl sulfide and acryloyl-CoA

    Chun-Yang Li et al.
    A novel dimethylsulfoniopropionate lyase was identified, which catalyzes dimethyl sulfide releasing by a new mechanism and is found in several bacterial lineages, revealing its important roles in global sulfur cycling.
    1. Computational and Systems Biology
    2. Medicine

    Computational modeling identifies embolic stroke of undetermined source patients with potential arrhythmic substrate

    Savannah F Bifulco et al.
    In models reconstructed from MRI scans of patients with embolic stroke of undetermined source, computational simulations reveal that fibrosis has the intrinsic capacity to sustain arrhythmia drivers when subjected to triggered activity known to exist in patients with atrial fibrillation.
    1. Cell Biology

    Metabolic flexibility via mitochondrial BCAA carrier SLC25A44 is required for optimal fever

    Takeshi Yoneshiro et al.
    Genetic and cellular studies in rodents found branched-chain amino acids are critical nutrients that are transported and oxidized in the mitochondria through their carrier MBC for optimal febrile responses.

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