807 results found
    1. Evolutionary Biology

    Intermolecular epistasis shaped the function and evolution of an ancient transcription factor and its DNA binding sites

    Dave W Anderson et al.
    Experimental mapping of the joint sequence space of an ancient transcription factor (TF) and its DNA binding sites reveals that epistasis across the molecular interface permitted the evolution of a new and specific TF-DNA complex.
    1. Structural Biology and Molecular Biophysics

    Altered expression of a quality control protease in E. coli reshapes the in vivo mutational landscape of a model enzyme

    Samuel Thompson et al.
    Changes to cellular protein homeostasis reveal widespread advantageous effects of destabilizing mutations, opening the possibility to switch mutational landscapes back-and-forth from permissive to restrictive.
  1. Meta-Research: Journal policies and editors’ opinions on peer review

    Daniel G Hamilton et al.
    A survey of journals and editors in five areas of research - ecology, economics, medicine, physics and psychology - reveals a range of differences in their approach to peer review.
    1. Computational and Systems Biology

    Science Forum: Wikidata as a knowledge graph for the life sciences

    Andra Waagmeester et al.
    Wikidata is continuously-updated resource that could improve the efficiency and accuracy of research in many areas of the life and biomedical sciences.
    1. Cancer Biology

    Philosophy of Biology: Characterizing causality in cancer

    Elena Rondeau et al.
    Ideas about causality from philosophy can help scientists to better understand how cancerous tumors grow and spread in the body.
  2. Research: Sci-Hub provides access to nearly all scholarly literature

    Daniel S Himmelstein et al.
    The availability of almost all articles from toll access journals in the Sci-Hub repository will disrupt scholarly publishing towards more open models.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Translational Control: An emergency brake for protein synthesis

    Vladislava Hronová, Leoš Shivaya Valášek
    The integrated stress response is able to rapidly shut down the synthesis of proteins in eukaryotic cells.
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    1. Developmental Biology

    Addressing the ethical issues raised by synthetic human entities with embryo-like features

    John Aach et al.
    Guidelines governing research into embryos need to be updated in a way that reflects the moral status of synthetic human entities generated using the methods of synthetic biology.
    1. Ecology

    Point of View: A transatlantic perspective on 20 emerging issues in biological engineering

    Bonnie C Wintle et al.
    Horizon scanning has been used to identify opportunities and risks presented by 20 emerging issues in the field of biological engineering.
    1. Epidemiology and Global Health
    2. Immunology and Inflammation

    Science Forum: A Global lmmunological Observatory to meet a time of pandemics

    Michael J Mina et al.
    The COVID-19 pandemic has clearly demonstrated the need for a global system to monitor the dynamics of susceptibility and immunity, as well as infection, during epidemics and pandemics.

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