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  1. Article

    Open Access

    Pfs230 Domain 7 is targeted by a potent malaria transmission-blocking monoclonal antibody

    Malaria transmission-blocking vaccines (TBVs) aim to induce antibodies that block Plasmodium parasite development in the mosquito midgut, thus preventing mosquitoes from becoming infectious. While the Pro-domain ...

    Maartje R. Inklaar, Roos M. de Jong, Ezra T. Bekkering, Hikaru Nagaoka in npj Vaccines (2023)

  2. Article

    Open Access

    GATS tag system is compatible with biotin labelling methods for protein analysis

    Polypeptide tags and biotin labelling technologies are widely used for protein analyses in biochemistry and cell biology. However, many peptide tag epitopes contain lysine residues (or amino acids) that are ma...

    Kohdai Yamada, Fumiya Soga, Soh Tokunaga, Hikaru Nagaoka in Scientific Reports (2023)

  3. Article

    Open Access

    Antibodies against a short region of PfRipr inhibit Plasmodium falciparum merozoite invasion and PfRipr interaction with Rh5 and SEMA7A

    Plasmodium falciparum merozoite invasion into erythrocytes is an essential step of the blood-stage cycle, survival of parasites, and malaria pathogenesis. P. falciparum merozoite Rh5 interacting protein (PfRipr) ...

    Hikaru Nagaoka, Bernard N. Kanoi, Edward H. Ntege, Masamitsu Aoki in Scientific Reports (2020)

  4. Article

    Open Access

    PfMSA180 is a novel Plasmodium falciparum vaccine antigen that interacts with human erythrocyte integrin associated protein (CD47)

    Malaria symptoms and pathology are initiated by invasion of host erythrocytes by Plasmodium merozoites in a complex process that involves interactions between parasite and host erythrocyte proteins. Erythrocyte i...

    Hikaru Nagaoka, Chisa Sasaoka, Takaaki Yuguchi, Bernard N. Kanoi in Scientific Reports (2019)

  5. Article

    Open Access

    PV1, a novel Plasmodium falciparum merozoite dense granule protein, interacts with exported protein in infected erythrocytes

    Upon invasion, Plasmodium falciparum exports hundreds of proteins across its surrounding parasitophorous vacuole membrane (PVM) to remodel the infected erythrocyte. Although this phenomenon is crucial for the par...

    Masayuki Morita, Hikaru Nagaoka, Edward H. Ntege, Bernard N. Kanoi in Scientific Reports (2018)