Safe Recombinant Outer Membrane Vesicles that Display M2e Elicit Heterologous Influenza Protection
نویسندگان
چکیده
منابع مشابه
Safe Recombinant Outer Membrane Vesicles that Display M2e Elicit Heterologous Influenza Protection.
Recombinant, Escherichia coli-derived outer membrane vesicles (rOMVs), which display heterologous protein subunits, have potential as a vaccine adjuvant platform. One drawback to rOMVs is their lipopolysaccharide (LPS) content, limiting their translatability to the clinic due to potential adverse effects. Here, we explore a unique rOMV construct with structurally remodeled lipids containing onl...
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BACKGROUND Outer membrane vesicles (OMVs) are spheroid particles released by all Gram-negative bacteria as a result of the budding out of the outer membrane. Since they carry many of the bacterial surface-associated proteins and feature a potent built-in adjuvanticity, OMVs are being utilized as vaccines, some of which commercially available. Recently, methods for manipulating the protein conte...
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We previously reported that mutation of galE in Porphyromonas gingivalis has pleiotropic effects, including a truncated lipopolysaccharide (LPS) O-antigen and deglycosylation of the outer membrane protein OMP85 homolog. In the present study, further analysis of the galE mutant revealed that it produced little or no outer membrane vesicles (OMVs). Using three mouse antisera raised against whole ...
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ژورنال
عنوان ژورنال: Molecular Therapy
سال: 2017
ISSN: 1525-0016
DOI: 10.1016/j.ymthe.2017.01.010