101 results found
    1. Medicine

    Tracing the path of 37,050 studies into practice across 18 specialties of the 2.4 million published between 2011 and 2020

    Moustafa Abdalla, Salwa Abdalla, Mohamed Abdalla
    Comprehensive decade-long analysis of point-of-care resources reveals insights into how clinical research makes its way into practice across different medical specialties and through time to enable us to identify potential translational bottlenecks in the pathway from research to practice.
    1. Medicine

    Evaluation of clonal hematopoiesis and mosaic loss of Y chromosome in cardiovascular risk: An analysis in prospective studies

    Sami Fawaz, Severine Marti ... Thierry Couffinhal
    If CHIP and mLOY do not significantly contribute to inflammation, atherosclerosis or myocardial infarction risk independently, CHIP may increase the risk of MI in men who do not carry mLOY.
    1. Cancer Biology
    2. Cell Biology

    EPAC1 inhibition protects the heart from doxorubicin-induced toxicity

    Marianne Mazevet, Anissa Belhadef ... Eric Morel
    The inhibition of EPAC1, a cAMP-binding protein, appears as a potential therapeutic strategy to limit doxorubicin-induced cardiotoxicity without interfering with its antitumoral activity.
  1. Meta-Research: Weak evidence of country- and institution-related status bias in the peer review of abstracts

    Mathias Wullum Nielsen, Christine Friis Baker ... Jens Peter Andersen
    A preregistered survey experiment spanning six disciplines has found weak evidence of bias in favour of authors from high-status countries and institutions.
    1. Medicine

    Potential harmful effects of discontinuing ACE-inhibitors and ARBs in COVID-19 patients

    Gian Paolo Rossi, Viola Sanga, Matthias Barton
    Current evidence does not suggest adverse effects of ACE inhibitors or ARBs in COVID-19 patients and, to the contrary, discontinuing these drugs in these patients may potentially be harmful.
    1. Structural Biology and Molecular Biophysics
    2. Developmental Biology

    Cell-accurate optical mapping across the entire developing heart

    Michael Weber, Nico Scherf ... Jan Huisken
    The combination of high-speed light sheet microscopy and suitable data analysis facilitates cell-accurate measurements across entire organs and opens the way to systematic, scale-bridging, in vivo studies of organogenesis.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Cardiac endothelial cells maintain open chromatin and expression of cardiomyocyte myofibrillar genes

    Nora Yucel, Jessie Axsom ... Zoltan Arany
    Endothelial cells in the heart have transcriptional and epigenetic signatures of cardiomyocytes.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    EED orchestration of heart maturation through interaction with HDACs is H3K27me3-independent

    Shanshan Ai, Yong Peng ... Aibin He
    During heart maturation, embryonic ectoderm development as a chromatin remodeler triggers transcriptional silencing, while H3K27me3 is a passenger that is not sufficient for gene silencing.
    1. Neuroscience

    Bottom-up and top-down neural signatures of disordered multi-talker speech perception in adults with normal hearing

    Aravindakshan Parthasarathy, Kenneth E Hancock ... Daniel B Polley
    Ear canal EEG and pupillometry reveal disordered temporal processing in adults with normal hearing who struggle to understand conversations in noisy backgrounds.
    1. Physics of Living Systems

    Increasing evidence of mechanical force as a functional regulator in smooth muscle myosin light chain kinase

    Fabian Baumann, Magnus Sebastian Bauer ... Hermann Eduard Gaub
    Atomic force microscopy based single-molecule force spectroscopy of smooth muscle myosin light chain kinase strongly indicates the existence of a mechanically triggerable activation pathway analogous to its well-established biochemical regulation pathway via calcium-loaded calmodulin.

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