Browse our Research Articles

Page 249 of 1,392
    1. Medicine

    Epidemiological characteristics and prevalence rates of research reproducibility across disciplines: A scoping review of articles published in 2018-2019

    Kelly D Cobey, Christophe A Fehlmann ... David Moher
    Definitions of reproducibility vary considerably across disciplines and overall rates of reproducibility are low irrespective of the definition used.
    1. Biochemistry and Chemical Biology

    Phase separation-mediated actin bundling by the postsynaptic density condensates

    Xudong Chen, Bowen Jia ... Mingjie Zhang
    Biochemical and cell biology studies reveal that postsynaptic density condensates of neuronal synapses and actin cytoskeletons can directly communicate with each other in a phase separation-dependent manner.
    1. Microbiology and Infectious Disease

    Genome editing of an African elite rice variety confers resistance against endemic and emerging Xanthomonas oryzae pv. oryzae strains

    Van Schepler-Luu, Coline Sciallano ... Wolf B Frommer
    Discovery of a rapidly spreading outbreak of bacterial blight in Tanzania caused by a Xanthomonas strain that originates from Asia and editing of Komboka rice lines resistant to the newly introduced strains and to other Asian and African strains.
    1. Structural Biology and Molecular Biophysics

    Reconstructing the transport cycle in the sugar porter superfamily using coevolution-powered machine learning

    Darko Mitrovic, Sarah E McComas ... Lucie Delemotte
    Using state-specific contacts inferred from coevolving residue pairs enables us to build models of the various conformational states along the sugar porter functional cycle and reconstruct the free-energy landscape of the process.
    1. Medicine
    2. Neuroscience

    Presenting a sham treatment as personalised increases the placebo effect in a randomised controlled trial

    Dasha A Sandra, Jay A Olson ... Mathieu Roy
    A laboratory experiment provides the first evidence that framing a sham treatment as personalised to one's genetics and physiology increases its placebo effect on pain.
    1. Biochemistry and Chemical Biology

    Determinants of sugar-induced influx in the mammalian fructose transporter GLUT5

    Sarah E McComas, Tom Reichenbach ... David Drew
    Computational approach shows that the occluded state in GLUT transporters is equivalent to the transition state of soluble enzymes and this has the highest affinity for the substrate sugar.
    1. Cell Biology
    2. Developmental Biology

    Reciprocal discoidin domain receptor signaling strengthens integrin adhesion to connect adjacent tissues

    Kieop Park, Ranjay Jayadev ... David R Sherwood
    Type IV collagen plays a dual role in both structurally fastening tissues and signaling through the discoidin domain receptor 2 to synchronize an integrin adhesion that stabilizes tissue linkage.
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    Systematic analysis of the molecular and biophysical properties of key DNA damage response factors

    Joshua R Heyza, Mariia Mikhova ... Jens C Schmidt
    Live-cell single-molecule imaging of DNA repair factors can be used to analyze their localization to DNA lesions and dissect the hierarchy of their recruitment.
    1. Neuroscience

    Ketamine’s rapid antidepressant effects are mediated by Ca2+-permeable AMPA receptors

    Anastasiya Zaytseva, Evelina Bouckova ... Seonil Kim
    Ketamine induces the expression of Ca2+-permeable AMPA receptors to enhance synaptic glutamatergic and Ca2+ activity in neurons to cause rapid antidepressant effects.
    1. Microbiology and Infectious Disease

    Resolving the origins of secretory products and anthelmintic responses in a human parasitic nematode at single-cell resolution

    Clair R Henthorn, Paul M Airs ... Mostafa Zamanian
    A single-cell gene expression atlas in a human parasitic nematode provides new insights into the distribution of anthelmintic targets and the origins of secretory molecules with diagnostic and therapeutic potential at the host–parasite interface.