Compositions and Methods for Enhancement of mRNA Vaccine Performance and Vaccination against Mpox
AssigneeYale University
InventorsSidi Chen, Zhenhao Fang
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Abstract
The current disclosure includes a modular vaccine platform. Also included are monkeypox vaccines that protect against pathogenic monkeypox (Mpox) species, as well as their variants. The vaccines typically include a modified mRNA encoding at least one immunogen, such as a viral envelope protein, cell surface binding protein, or a biologically effective/significant fragment thereof. The mRNA can be encapsulated into lipid nanoparticles or other carriers and formulated as pharmaceutical compositions that can be used to generate an immune response to pathogens, including monkeypox virus, in a subject.
Claims29
An isolated messenger ribonucleic acid (mRNA) comprising a 5′ untranslated region (UTR), a 3′ UTR, and an open reading frame encoding at least one monkeypox (Mpox) virus antigen,
- wherein the protein sequence of the at least one Mpox virus antigen comprises all or a portion of the protein sequence of a Mpox envelope or cell surface binding protein.
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Dependencies are inferred from the claim text.