Browse our Research Articles

Page 786 of 1,408
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Quantifying antibiotic impact on within-patient dynamics of extended-spectrum beta-lactamase resistance

    Rene Niehus, Esther van Kleef ... Ben S Cooper
    A data-driven within-host model reveals that different antibiotics are associated with divergent effects on antibiotic resistance carriage and abundance in hospitalised patients, with important implications for antibiotic stewardship.
    1. Developmental Biology
    2. Plant Biology

    Temporal integration of auxin information for the regulation of patterning

    Carlos S Galvan-Ampudia, Guillaume Cerutti ... Teva Vernoux
    Rhythmic centrifugal waves of auxin traveling through the tissue provides high definition positional information to cells that is not only spatial but also temporal.
    1. Physics of Living Systems

    Dynamics of pattern formation and emergence of swarming in Caenorhabditis elegans

    Esin Demir, Y Ilker Yaman ... Askin Kocabas
    Collective responses of animals are generally controlled by complex biological mechanisms and in Caenorhabditis eleganscollective dynamics are purely controlled by physical parameters such as oxygen penetration and bacterial diffusion.
    1. Stem Cells and Regenerative Medicine

    Long non-coding RNA GRASLND enhances chondrogenesis via suppression of the interferon type II signaling pathway

    Nguyen PT Huynh, Catherine C Gloss ... Farshid Guilak
    Bioinformatic analysis of mesenchymal stem cell chondrogenesis identified a novel long noncoding RNA, GRASLND, which suppresses interferon signaling and enhances chondrogenesis.
    1. Medicine

    Identification of drug modifiers for RYR1-related myopathy using a multi-species discovery pipeline

    Jonathan R Volpatti, Yukari Endo ... James J Dowling
    A multi-species chemical screening platform reveals a conserved role for p38 inhibition in modulating ryanodine receptor-related phenotypes and is adaptable to a range of neuromuscular disorders.
    1. Structural Biology and Molecular Biophysics

    Limited dishevelled/Axin oligomerization determines efficiency of Wnt/β-catenin signal transduction

    Wei Kan, Michael D Enos ... William I Weis
    In vitro and in cellulo characterization of oligomerization by the cytoplasmic Wnt effector dishevelled and its partner Axin provide new mechanistic principles for Wnt/β-catenin signaling.
    1. Cancer Biology

    Squamous trans-differentiation of pancreatic cancer cells promotes stromal inflammation

    Tim DD Somerville, Giulia Biffi ... Christopher R Vakoc
    A major consequence of ductal-to-squamous lineage transition in pancreatic cancer cells is to augment inflammation, which may explain the exceptionally poor clinical outcomes of squamous-subtype tumors.
    1. Structural Biology and Molecular Biophysics

    Cryo-EM structure of the potassium-chloride cotransporter KCC4 in lipid nanodiscs

    Michelle S Reid, David M Kern, Stephen Graf Brohawn
    The structure of the potassium-chloride cotransporter KCC4 provides insight into the basis of ion specificity, transport stoichiometry, and activity regulation for a broadly physiologically and clinically important transporter family.
    1. Structural Biology and Molecular Biophysics

    Single-molecule observation of ATP-independent SSB displacement by RecO in Deinococcus radiodurans

    Jihee Hwang, Jae-Yeol Kim ... Nam Ki Lee
    RecO efficiently displaces SSB from ssDNA without consuming ATPs using its two DNA-binding sites, even though SSB binds to ssDNA approximately 300 times more strongly than RecO does.
    1. Stem Cells and Regenerative Medicine

    Role of IL-4 in bone marrow driven dysregulated angiogenesis and age-related macular degeneration

    Takashi Baba, Dai Miyazaki ... Kazuomi Nakamura
    The IL-4/IL-4Rα axis directory promotes pathological angiogenesis through communications with bone marrow cells leading to neovascular age-related macular degeneration.