573 results found
    1. Structural Biology and Molecular Biophysics

    Conformational and oligomeric states of SPOP from small-angle X-ray scattering and molecular dynamics simulations

    F Emil Thomasen, Matthew J Cuneo ... Kresten Lindorff-Larsen
    Self-association of speckle-type POZ protein (SPOP), a substrate adaptor in the ubiquitin proteasome system, is studied by combining small-angle X-ray scattering and molecular dynamics simulations to reveal the structure of the protein assemblies in solution.
    1. Cancer Biology
    2. Cell Biology

    Treatment with tumor-treating fields (TTFields) suppresses intercellular tunneling nanotube formation in vitro and upregulates immuno-oncologic biomarkers in vivo in malignant mesothelioma

    Akshat Sarkari, Sophie Korenfeld ... Emil Lou
    Cancer-directed treatment using Tumor-Treating Fields spatially modulates the tumor microenvironment at the cellular and molecular levels, decreasing nanotube-based cellular networks of communication while creating a microenvironment more susceptible to immunotherapeutic strategies.
    1. Neuroscience

    Synaptic targets of photoreceptors specialized to detect color and skylight polarization in Drosophila

    Emil Kind, Kit D Longden ... Mathias F Wernet
    The fly connectome reveals dedicated cell types for processing specific kinds of visual information such as color or skylight polarization.
    1. Cell Biology
    2. Plant Biology

    Integration of two RAB5 groups during endosomal transport in plants

    Emi Ito, Kazuo Ebine ... Takashi Ueda
    Plant-unique RAB5 effector 2 (PUF2) is an effector of plant-unique ARA6, which plays a key role in plant endosomal transport, integrating functions of the two plant RAB5 groups by an unprecedented mechanism.
    1. Computational and Systems Biology
    2. Medicine

    Meta-Research: Author-level data confirm the widening gender gap in publishing rates during COVID-19

    Emil Bargmann Madsen, Mathias Wullum Nielsen ... Jens Peter Andersen
    The gender gap in publication productivity has increased during the COVID-19 pandemic, with potential implications for the careers of women working in research.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Characterization of sequence determinants of enhancer function using natural genetic variation

    Marty G Yang, Emi Ling ... Thomas Vierbuchen
    Large-scale, allele-resolved mapping of cis-regulatory function in F1-hybrid mice reveals sequence determinants that control transcription factor binding and enhancer activity in native chromatin context.
    1. Biochemistry and Chemical Biology

    Rolling circle RNA synthesis catalyzed by RNA

    Emil Laust Kristoffersen, Matthew Burman ... Philipp Holliger
    All steps of a viroid-like replication cycle can be catalyzed by RNA alone.
    1. Cell Biology
    2. Computational and Systems Biology

    Regulation of mRNA translation during mitosis

    Marvin E Tanenbaum, Noam Stern-Ginossar ... Ronald D Vale
    Ribosomal profiling reveals that translational repression is an important mechanism for cell cycle control and can complement protein degradation.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    EMC1-dependent stabilization drives membrane penetration of a partially destabilized non-enveloped virus

    Parikshit Bagchi, Takamasa Inoue, Billy Tsai
    Biochemical and cell-based analyses reveal how a non-enveloped virus exploits the chaperone activity of an ER transmembrane protein to penetrate the ER membrane required for successful virus infection.
    1. Neuroscience

    Memory recall involves a transient break in excitatory-inhibitory balance

    Renée S Koolschijn, Anna Shpektor ... Helen C Barron
    Hippocampal activity during memory recall predicts a transient increase in the ratio between neocortical glutamate and GABA, thereby allowing otherwise dormant memories to be released.

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