Browse our Research Articles

Page 359 of 1,392
    1. Neuroscience

    scRNA-sequencing reveals subtype-specific transcriptomic perturbations in DRG neurons of PirtEGFPf mice in neuropathic pain condition

    Chi Zhang, Ming-Wen Hu ... Yun Guan
    Single-cell RNA-sequencing unraveled cell subtype-specific transcriptomic changes in both injured and uninjured primary sensory neurons after nerve injury and demonstrated transcriptomic sexual dimorphism.
    1. Immunology and Inflammation

    A novel monocyte differentiation pattern in pristane-induced lupus with diffuse alveolar hemorrhage

    Shuhong Han, Haoyang Zhuang ... Westley H Reeves
    By altering monocyte development, pristane exposure could generate activated Ly6Chi and Ly6Clo/− monocytes, contributing to lung microvascular endothelial injury and DAH susceptibility.
    1. Biochemistry and Chemical Biology

    Didemnin B and ternatin-4 differentially inhibit conformational changes in eEF1A required for aminoacyl-tRNA accommodation into mammalian ribosomes

    Manuel F Juette, Jordan D Carelli ... Scott C Blanchard
    Cyclic peptide natural products didemnin B and ternatin-4 bind the same hydrophobic pocket of eEF1A to inhibit mRNA translation but exhibit kinetic differences that influence rate-limiting conformational changes underpinning aminoacyl-tRNA selection.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Osteoclast-mediated resorption primes the skeleton for successful integration during axolotl limb regeneration

    Camilo Riquelme-Guzmán, Stephanie L Tsai ... Tatiana Sandoval-Guzmán
    In vivo evaluation of mineralized skeleton in the regenerating axolotl limb reveals a significant osteoclast-driven resorption as an early event with long-lasting impact for tissue integration.
    1. Cell Biology
    2. Developmental Biology

    Decoding the IGF1 signaling gene regulatory network behind alveologenesis from a mouse model of bronchopulmonary dysplasia

    Feng Gao, Changgong Li ... Parviz Minoo
    Publicly available gene expression data and proven methodologies for building model Gene Regulatory Networks are applied to successfully construct the IGF1 signaling GRN behind alveologenesis, serving as a pioneer in transforming how lung development and its associated diseases is approached.
    1. Physics of Living Systems

    Label-free imaging of M1 and M2 macrophage phenotypes in the human dermis in vivo using two-photon excited FLIM

    Marius Kröger, Jörg Scheffel ... Maxim E Darvin
    The noninvasive visualization of dermal M1 and M2 macrophage phenotypes is shown for the first time in vivo.
    1. Cancer Biology
    2. Computational and Systems Biology

    Machine learning-assisted elucidation of CD81–CD44 interactions in promoting cancer stemness and extracellular vesicle integrity

    Erika K Ramos, Chia-Feng Tsai ... Huiping Liu
    Machine learning-assisted experiments reveal CD81 as a novel binding partner of CD44 in driving cancer stemness, tumor cell clustering, and extracellular vesicle integrity in human and mouse breast cancer.
    1. Chromosomes and Gene Expression

    The structure-selective endonucleases GEN1 and MUS81 mediate complementary functions in safeguarding the genome of proliferating B lymphocytes

    Keith Conrad Fernandez, Laura Feeney ... Jayanta Chaudhuri
    A novel conditional mouse model to interrogate the requirements of structure-selective endonucleases in the development, functionality, and genome stability of B lymphocytes.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Fuzzy supertertiary interactions within PSD-95 enable ligand binding

    George L Hamilton, Nabanita Saikia ... Mark E Bowen
    A combination of single molecule fluorescence with DMD simulations and disulfide mapping resolved the multistate structural landscape of the PSG supramodule from PSD-95, which explains how interdomain interactions within PSD-95 enable PDZ3 binding of the critical synaptic adhesion protein neuroligin.
    1. Neuroscience

    A visual sense of number emerges from divisive normalization in a simple center-surround convolutional network

    Joonkoo Park, David E Huber
    A set of canonical computational principles implemented in a simple feedforward neural network naturally gives rise to the network's sensitivity to numerosity and its illusory effects, providing an explanation for the ubiquity of the number sense in the animal kingdom.