Browse our latest research

Page 585 of 1,754
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Full spectrum flow cytometry reveals mesenchymal heterogeneity in first trimester placentae and phenotypic convergence in culture, providing insight into the origins of placental mesenchymal stromal cells

    Anna Leabourn Boss, Tanvi Damani ... Anna ES Brooks
    Full spectrum flow cytometry reveals a high degree of placental mesenchymal cell heterogeneity, which is lost with culture, highlighting the importance of detailed ex vivo phenotyping to optimise the use of these cells in downstream applications.
    1. Computational and Systems Biology
    2. Ecology

    A systematic, complexity-reduction approach to dissect the kombucha tea microbiome

    Xiaoning Huang, Yongping Xin, Ting Lu
    Kombucha tea microbiome analysis demonstrates the identification, characterization and extrapolation of minimal cores as a promising framework for mechanistic investigation of microbiome behaviors.
    1. Neuroscience

    Exploring the expression patterns of palmitoylating and de-palmitoylating enzymes in the mouse brain using the curated RNA-seq database BrainPalmSeq

    Angela R Wild, Peter W Hogg ... Shernaz X Bamji
    A curated resource to study the brain RNA expression patterns of the genes that regulate palmitoylation is presented, alongside a detailed exploration of how these patterns can inform future research.
    1. Neuroscience

    Connectomic analysis of the Drosophila lateral neuron clock cells reveals the synaptic basis of functional pacemaker classes

    Orie T Shafer, Gabrielle J Gutierrez ... Maria de la Paz Fernandez
    The most influential clocks within the Drosophila circadian clock neuron network form the fewest synapses within the network, and neurons that do not themselves contain molecular clocks mediate connections between those that do, suggesting a key role in timekeeping.
    1. Structural Biology and Molecular Biophysics

    Ancestral acetylcholine receptor β-subunit forms homopentamers that prime before opening spontaneously

    Christian JG Tessier, Raymond M Sturgeon ... Corrie JB daCosta
    Reconstructed ancestral muscle-type acetylcholine receptor β-subunits readily form homopentameric ion channels that open spontaneously, and display functional hallmarks of the modern-day heteropentameric receptor despite being devoid of canonical agonist-binding sites.
    1. Computational and Systems Biology
    2. Evolutionary Biology

    Large protein complex interfaces have evolved to promote cotranslational assembly

    Mihaly Badonyi, Joseph A Marsh
    Analysis of protein interfaces suggests cotranslational assembly can be an adaptive process, likely serving to minimise non-specific interactions with other proteins in the cell.
    1. Immunology and Inflammation

    Natural killer (NK) cell-derived extracellular-vesicle shuttled microRNAs control T cell responses

    Sara G Dosil, Sheila Lopez-Cobo ... Lola Fernandez-Messina
    Extracellular vesicles derived from natural killer cells contain a specific repertoire of microRNAs that promote Th1 responses.
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    ATP binding facilitates target search of SWR1 chromatin remodeler by promoting one-dimensional diffusion on DNA

    Claudia C Carcamo, Matthew F Poyton ... Taekjip Ha
    In vitro single-particle tracking reveals that ATP binding increases the one-dimensional diffusion of yeast chromatin remodeler SWR1 on DNA stretched between optical tweezers and diffusion is confined by protein roadblocks and nucleosomes.
    1. Medicine

    Senescent preosteoclast secretome promotes metabolic syndrome associated osteoarthritis through cyclooxygenase 2

    Weiping Su, Guanqiao Liu ... Mei Wan
    Under metabolic syndrome, joint subchondral preosteoclasts acquire a senescence-associated secretome, which causes a rapid structural alteration of subchondral bone and contributes to the development of osteoarthritis.
    1. Cell Biology
    2. Physics of Living Systems

    Three-dimensional structure of kinetochore-fibers in human mitotic spindles

    Robert Kiewisz, Gunar Fabig ... Thomas Müller-Reichert
    Comprehensive 3D electron tomography reconstructions of metaphase spindles in human tissue culture cells reveal that kinetochore-fibers broaden as they extend polewards, forming semi-direct connections to the pole, where they preferentially interact with the spindle network.