6,814 results found
    1. Microbiology and Infectious Disease

    Functional development of a V3/glycan-specific broadly neutralizing antibody isolated from a case of HIV superinfection

    Mackenzie M Shipley, Vidya Mangala Prasad ... Julie M Overbaugh
    A bnAb derived from a case of HIV superinfection has distinct qualities from other HIV-specific bnAbs, including framework residues that contribute to neutralization breadth and a unique viral escape profile.
    1. Immunology and Inflammation

    Antigenic mapping and functional characterization of human New World hantavirus neutralizing antibodies

    Taylor B Engdahl, Elad Binshtein ... James E Crowe
    Human antibodies that neutralize New World hantaviruses are promising for prevention or treatment of these high-priority emerging pathogens carried by rodents and transmitted to humans by aerosolized excreta or, in rare cases, person-to-person contact.
    1. Immunology and Inflammation

    Developing a multivariate prediction model of antibody features associated with protection of malaria-infected pregnant women from placental malaria

    Elizabeth H Aitken, Timon Damelang ... Stephen J Rogerson
    Machine learning identified six protective antibody features and showed for the first time that serological markers can predict protection from placental-malaria, which is important for evaluation and development of vaccines.
    1. Immunology and Inflammation
    2. Structural Biology and Molecular Biophysics

    The allosteric modulation of complement C5 by knob domain peptides

    Alex Macpherson, Maisem Laabei ... Jean MH van den Elsen
    Structural and functional analysis of a new class of low-molecular-weight antibody fragments, derived from bovine immunoglobulins, reveals their therapeutic potential against C5, a target for refractory inflammatory diseases.
    1. Cell Biology
    2. Immunology and Inflammation

    NaLi-H1: A universal synthetic library of humanized nanobodies providing highly functional antibodies and intrabodies

    Sandrine Moutel, Nicolas Bery ... Franck Perez
    A fully synthetic library of humanized single domain antibodies yields in vitro high affinity antibodies usable in cell biology and translational projects.
    1. Medicine

    Migraine monoclonal antibodies against CGRP change brain activity depending on ligand or receptor target – an fMRI study

    Hauke Basedau, Lisa-Marie Sturm ... Arne May
    Despite relative impermeability of the blood-brain barrier for calcitonin gene-related peptide antibodies used in migraine treatment, these antibodies induce certain and highly specific brain effects particularly in the hypothalamus which may be part of the mechanism of their efficacy.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Targeting RAS-driven human cancer cells with antibodies to upregulated and essential cell-surface proteins

    Alexander J Martinko, Charles Truillet ... James A Wells
    Proteomics and functional genomics coupled to an antibody discovery pipeline revealed the influence of oncogenic RAS signaling on the cell-surface proteome and resulted in the discovery of potential therapeutic targets for RAS-driven cancers.
    1. Structural Biology and Molecular Biophysics

    Measuring the sequence-affinity landscape of antibodies with massively parallel titration curves

    Rhys M Adams, Thierry Mora ... Justin B Kinney
    The absolute affinities of thousands of variant antibodies are measured in parallel using a combination of cell sorting and high-throughput DNA sequencing.
    1. Biochemistry and Chemical Biology
    2. Developmental Biology

    Tailored tetravalent antibodies potently and specifically activate Wnt/Frizzled pathways in cells, organoids and mice

    Yuyong Tao, Monika Mis ... Sachdev S Sidhu
    Modular tetravalent antibodies can be engineered to stimulate signaling through any combination of Frizzled and LRP receptors to drive organoid growth and mobilize endogenous stem cells in vivo.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Development of antibody-dependent cell cytotoxicity function in HIV-1 antibodies

    Laura E Doepker, Sonja Danon ... Julie M Overbaugh
    HIV-specific antibodies that mediate antibody-dependent cellular cytotoxicity vary in their paths to achieve function but commonly rely on mutations in multiple regions, including framework regions, to reach full potency.

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