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    1. Cell Biology
    2. Genetics and Genomics

    Regulation of defective mitochondrial DNA accumulation and transmission in C. elegans by the programmed cell death and aging pathways

    Sagen Flowers, Rushali Kothari ... Joel H Rothman
    Mitochondrial quality control in the germline is mediated by regulators of both programmed cell death and the aging program.
    1. Biochemistry and Chemical Biology

    A generic binding pocket for small molecule IKs activators at the extracellular inter-subunit interface of KCNQ1 and KCNE1 channel complexes

    Magnus Chan, Harutyun Sahakyan ... David Fedida
    Characterization of an extra-membrane site in IKs formed by KCNQ1 S1, Pore and S6 domains and the near extracellular region of KCNE1, which forms a binding pocket for channel activators.
    1. Genetics and Genomics

    Genetic insights into ossification of the posterior longitudinal ligament of the spine

    Yoshinao Koike, Masahiko Takahata ... Shiro Ikegawa
    A GWAS meta-analysis for OPLL identified fourteen significant genomic loci and a subsequent Mendelian randomization study provided genetic evidence for a causal effect of obesity on the pathogenesis of OPLL, especially one of its subtypes, thoracic OPLL.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Formation and three-dimensional architecture of Leishmania adhesion in the sand fly vector

    Ryuji Yanase, Flávia Moreira-Leite ... Jack D Sunter
    Using advanced volume electron microscopy, the ultrastructural and spatial organisation of Leishmania parasites strongly adhered to the gut of its sand fly vector was defined.
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    A pH-dependent cluster of charges in a conserved cryptic pocket on flaviviral envelopes

    Lorena Zuzic, Jan K Marzinek ... Peter J Bond
    Benzene mapping simulations of envelope protein rafts from six different flaviviruses reveal a conserved cryptic site whose cluster of ionisable residues is likely responsible for orchestrating pH-dependent conformational changes during fusion, thereby representing an attractive target for antiviral development.
    1. Developmental Biology
    2. Genetics and Genomics

    A comprehensive survey of C. elegans argonaute proteins reveals organism-wide gene regulatory networks and functions

    Uri Seroussi, Andrew Lugowski ... Julie M Claycomb
    Systematically studying the expression, small RNA-binding partners, and loss-of-function phenotypes of all 19 Argonautes uncovers how small RNA regulatory pathways function and interact in Caenorhabditis elegans, a long-standing model for small RNA biology and RNAi.
    1. Computational and Systems Biology
    2. Structural Biology and Molecular Biophysics

    Drug specificity and affinity are encoded in the probability of cryptic pocket opening in myosin motor domains

    Artur Meller, Jeffrey M Lotthammer ... Gregory R Bowman
    A cryptic pocket in the myosin motor domain selectively opens in molecular dynamics simulations, and the probability of pocket opening is predictive of how potently a compound will inhibit a particular myosin motor.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    A choline-releasing glycerophosphodiesterase essential for phosphatidylcholine biosynthesis and blood stage development in the malaria parasite

    Abhinay Ramaprasad, Paul-Christian Burda ... Michael J Blackman
    The malaria parasite uses an enzyme called GDPD to absorb choline, an important nutrient, from the bloodstream and this is essential for the parasite to survive inside the red blood cell.
    1. Cell Biology
    2. Physics of Living Systems

    Dependence of diffusion in Escherichia coli cytoplasm on protein size, environmental conditions, and cell growth

    Nicola Bellotto, Jaime Agudo-Canalejo ... Victor Sourjik
    Diffusion of differently sized proteins in bacterial cytoplasm is nearly Brownian and consistent with the Stokes-Einstein relation, once protein shape and cell geometry are taken into account, and effects of various perturbation can be described as changes in cytoplasmic viscosity.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Evaluation of in silico predictors on short nucleotide variants in HBA1, HBA2, and HBB associated with haemoglobinopathies

    Stella Tamana, Maria Xenophontos ... Petros Kountouris
    The calibration of decision thresholds will provide evidence for the optimal use of in silico predictors for the standardised classification of globin gene variants under the American College of Medical Genetics and Genomics/Association for Molecular Pathology framework.