6,281 results found
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Asynchrony between virus diversity and antibody selection limits influenza virus evolution

    Dylan H Morris, Velislava N Petrova ... Colin A Russell
    Despite the virus' error prone polymerase, influenza virus antigenic evolution is rare, even in previously immune hosts, virus replication occurs before producing new antibodies.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    NK cells inhibit Plasmodium falciparum growth in red blood cells via antibody-dependent cellular cytotoxicity

    Gunjan Arora, Geoffrey T Hart ... Eric O Long
    Red blood cells infected by the malaria parasite Plasmodium falciparum are destroyed by human natural killer cells in the presence of antibodies from people who have acquired clinical immunity to malaria.
    1. Cell Biology
    2. Immunology and Inflammation

    Attenuation of AMPK signaling by ROQUIN promotes T follicular helper cell formation

    Roybel R Ramiscal, Ian A Parish ... Vicki Athanasopoulos
    The ubiquitin ligase ROQUIN cross-talks with cellular metabolic signals to generate protective T cell-dependent antibody responses.
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Molecular rationale for antibody-mediated targeting of the hantavirus fusion glycoprotein

    Ilona Rissanen, Robert Stass ... Thomas A Bowden
    An integrated cryoEM and X-ray crystallography study resolves the structural basis for antibody-mediated targeting of the hantavirus fusion glycoprotein and provides insight into the conformational landscape of the hantavirion surface.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Human cytomegalovirus antagonizes activation of Fcγ receptors by distinct and synergizing modes of IgG manipulation

    Philipp Kolb, Katja Hoffmann ... Hartmut Hengel
    Molecular mechanisms reveal that human cytomegalovirus has evolved to deploy two individual glycoproteins working in synergy to efficiently evade antibody-mediated immunity mediated by Fc-gamma receptors.
    1. Developmental Biology
    2. Neuroscience

    Expansion microscopy of C. elegans

    Chih-Chieh (Jay) Yu, Nicholas C Barry ... Edward S Boyden
    Fixed, intact animals of C. elegans can be physically expanded with high isotropy, to enable super-resolved imaging of general proteins and nucleic acids throughout the organism, on conventional microscopes.
    1. Cell Biology
    2. Developmental Biology

    EphrinB2-EphB4 signalling provides Rho-mediated homeostatic control of lymphatic endothelial cell junction integrity

    Maike Frye, Simon Stritt ... Taija Mäkinen
    EphrinB2/EphB4-mediated regulation of cytoskeletal contractility is a key homeostatic mechanism of lymphatic endothelial cell-cell junction maintenance, and provides a potential target for therapeutic modulation of lymphatic vessel permeability and function.
    1. Immunology and Inflammation

    Antibody escape by polyomavirus capsid mutation facilitates neurovirulence

    Matthew D Lauver, Daniel J Goetschius ... Aron E Lukacher
    Cryo EM and a custom subvolume refinement approach applied to mouse polyomavirus revealed the in vivo impact of polyomavirus capsid mutations on antiviral antibody immunoevasion and neurovirulence.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Coupling to short linear motifs creates versatile PME-1 activities in PP2A holoenzyme demethylation and inhibition

    Yitong Li, Vijaya Kumar Balakrishnan ... Yongna Xing
    The coupling of the enzyme/structure core to different short linear motifs represents a novel mechanism to diversify and expand the function of signaling proteins.
    1. Cell Biology

    Photoreceptor avascular privilege is shielded by soluble VEGF receptor-1

    Ling Luo, Hironori Uehara ... Balamurali K Ambati
    The eye produces a protein that inhibits the growth of blood vessels in the deep retina, which includes the photoreceptor layer, and disruption of this process can lead to blindness.

Refine your results by:

Type
Research categories