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Temporal maturation of neutralizing antibodies in COVID-19 convalescent individuals improves potency and breadth to circulating SARS-CoV-2 variants.
Moriyama S, Adachi Y, Sato T, Tonouchi K, Sun L, Fukushi S, Yamada S, Kinoshita H, Nojima K, Kanno T, Tobiume M, Ishijima K, Kuroda Y, Park ES, Onodera T, Matsumura T, Takano T, Terahara K, Isogawa M, Nishiyama A, Kawana-Tachikawa A, Shinkai M, Tachikawa N, Nakamura S, Okai T, Okuma K, Matano T, Fujimoto T, Maeda K, Ohnishi M, Wakita T, Suzuki T, Takahashi Y. Moriyama S, et al. Among authors: okuma k. Immunity. 2021 Aug 10;54(8):1841-1852.e4. doi: 10.1016/j.immuni.2021.06.015. Epub 2021 Jul 2. Immunity. 2021. PMID: 34246326 Free PMC article.
No SARS-CoV-2 RNA detected in the convalescent plasma of COVID-19 patients with different disease severity.
Nomoto H, Kutsuna S, Okuma K, Kuramitsu M, Tezuka K, Ikebe E, Saito S, Kinoshita N, Terada M, Endo M, Suzuki T, Miyazato Y, Nakamoto T, Inada M, Hamaguchi I, Ohmagari N. Nomoto H, et al. Among authors: okuma k. J Infect Chemother. 2021 Apr;27(4):653-655. doi: 10.1016/j.jiac.2021.01.004. Epub 2021 Jan 15. J Infect Chemother. 2021. PMID: 33487533 Free PMC article.
How we secured a COVID-19 convalescent plasma procurement scheme in Japan.
Terada M, Kutsuna S, Togano T, Saito S, Kinoshita N, Shimanishi Y, Suzuki T, Miyazato Y, Inada M, Nakamoto T, Nomoto H, Ide S, Sato M, Maeda K, Matsunaga A, Satake M, Matsubayashi K, Tsuno H, Kojima M, Kuramistu M, Tezuka K, Ikebe E, Okuma K, Hamaguchi I, Shiratori K, Sato M, Kawakami Y, Inaba K, Igarashi S, Yamauchi R, Matsumura M, Ishimaru K, Zhang B, Kuge C, Ishihara M, Gouda M, Tanaka K, Ishizaka Y, Ohmagari N. Terada M, et al. Among authors: okuma k. Transfusion. 2021 Jul;61(7):1998-2007. doi: 10.1111/trf.16541. Epub 2021 Jun 12. Transfusion. 2021. PMID: 34096059 Free PMC article.
Establishment of a reference material for standardization of the anti-complementary activity test in intravenous immunoglobulin products used in Japan: A collaborative study.
Nojima K, Okuma K, Ochiai M, Kuramitsu M, Tezuka K, Ishii M, Ueda S, Miyamoto T, Kamimura K, Kou E, Uchida S, Watanabe Y, Okada Y, Hamaguchi I. Nojima K, et al. Among authors: okuma k. Biologicals. 2017 Mar;46:68-73. doi: 10.1016/j.biologicals.2016.12.008. Epub 2017 Feb 3. Biologicals. 2017. PMID: 28162840
Establishment of a novel diagnostic test algorithm for human T-cell leukemia virus type 1 infection with line immunoassay replacement of western blotting: a collaborative study for performance evaluation of diagnostic assays in Japan.
Okuma K, Kuramitsu M, Niwa T, Taniguchi T, Masaki Y, Ueda G, Matsumoto C, Sobata R, Sagara Y, Nakamura H, Satake M, Miura K, Fuchi N, Masuzaki H, Okayama A, Umeki K, Yamano Y, Sato T, Iwanaga M, Uchimaru K, Nakashima M, Utsunomiya A, Kubota R, Ishitsuka K, Hasegawa H, Sasaki D, Koh KR, Taki M, Nosaka K, Ogata M, Naruse I, Kaneko N, Okajima S, Tezuka K, Ikebe E, Matsuoka S, Itabashi K, Saito S, Watanabe T, Hamaguchi I. Okuma K, et al. Retrovirology. 2020 Aug 24;17(1):26. doi: 10.1186/s12977-020-00534-0. Retrovirology. 2020. PMID: 32831150 Free PMC article.
Development of an infectious surrogate hepatitis C virus based on a recombinant vesicular stomatitis virus expressing hepatitis C virus envelope glycoproteins and green fluorescent protein.
Okuma K, Fukagawa K, Tateyama S, Kohma T, Mochida K, Hiyoshi M, Takahama Y, Hamaguchi Y, Hirose K, Buonocore L, Rose JK, Mizuochi T, Hamaguchi I. Okuma K, et al. Jpn J Infect Dis. 2015;68(3):203-8. doi: 10.7883/yoken.JJID.2014.328. Epub 2014 Dec 24. Jpn J Infect Dis. 2015. PMID: 25672345 Free article.
Proviral Features of Human T Cell Leukemia Virus Type 1 in Carriers with Indeterminate Western Blot Analysis Results.
Kuramitsu M, Sekizuka T, Yamochi T, Firouzi S, Sato T, Umeki K, Sasaki D, Hasegawa H, Kubota R, Sobata R, Matsumoto C, Kaneko N, Momose H, Araki K, Saito M, Nosaka K, Utsunomiya A, Koh KR, Ogata M, Uchimaru K, Iwanaga M, Sagara Y, Yamano Y, Okayama A, Miura K, Satake M, Saito S, Itabashi K, Yamaguchi K, Kuroda M, Watanabe T, Okuma K, Hamaguchi I. Kuramitsu M, et al. Among authors: okuma k. J Clin Microbiol. 2017 Sep;55(9):2838-2849. doi: 10.1128/JCM.00659-17. Epub 2017 Jul 12. J Clin Microbiol. 2017. PMID: 28701419 Free PMC article.
310 results