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Antibody titers against SARS-CoV-2 decline, but do not disappear for several months.
Yamayoshi S, Yasuhara A, Ito M, Akasaka O, Nakamura M, Nakachi I, Koga M, Mitamura K, Yagi K, Maeda K, Kato H, Nojima M, Pattinson D, Ogura T, Baba R, Fujita K, Nagai H, Yamamoto S, Saito M, Adachi E, Ochi J, Hattori SI, Suzuki T, Miyazato Y, Chiba S, Okuda M, Murakami J, Hamabata T, Iwatsuki-Horimoto K, Nakajima H, Mitsuya H, Omagari N, Sugaya N, Yotsuyanagi H, Kawaoka Y. Yamayoshi S, et al. Among authors: akasaka o. EClinicalMedicine. 2021 Feb;32:100734. doi: 10.1016/j.eclinm.2021.100734. Epub 2021 Feb 11. EClinicalMedicine. 2021. PMID: 33589882 Free PMC article.
Comparison of Rapid Antigen Tests for COVID-19.
Yamayoshi S, Sakai-Tagawa Y, Koga M, Akasaka O, Nakachi I, Koh H, Maeda K, Adachi E, Saito M, Nagai H, Ikeuchi K, Ogura T, Baba R, Fujita K, Fukui T, Ito F, Hattori SI, Yamamoto K, Nakamoto T, Furusawa Y, Yasuhara A, Ujie M, Yamada S, Ito M, Mitsuya H, Omagari N, Yotsuyanagi H, Iwatsuki-Horimoto K, Imai M, Kawaoka Y. Yamayoshi S, et al. Among authors: akasaka o. Viruses. 2020 Dec 10;12(12):1420. doi: 10.3390/v12121420. Viruses. 2020. PMID: 33322035 Free PMC article.
Longitudinal antibody repertoire in "mild" versus "severe" COVID-19 patients reveals immune markers associated with disease severity and resolution.
Ravichandran S, Lee Y, Grubbs G, Coyle EM, Klenow L, Akasaka O, Koga M, Adachi E, Saito M, Nakachi I, Ogura T, Baba R, Ito M, Kiso M, Yasuhara A, Yamada S, Sakai-Tagawa Y, Iwatsuki-Horimoto K, Imai M, Yamayoshi S, Yotsuyanagi H, Kawaoka Y, Khurana S. Ravichandran S, et al. Among authors: akasaka o. Sci Adv. 2021 Mar 5;7(10):eabf2467. doi: 10.1126/sciadv.abf2467. Print 2021 Mar. Sci Adv. 2021. PMID: 33674317 Free PMC article.
Characterization of a new SARS-CoV-2 variant that emerged in Brazil.
Imai M, Halfmann PJ, Yamayoshi S, Iwatsuki-Horimoto K, Chiba S, Watanabe T, Nakajima N, Ito M, Kuroda M, Kiso M, Maemura T, Takahashi K, Loeber S, Hatta M, Koga M, Nagai H, Yamamoto S, Saito M, Adachi E, Akasaka O, Nakamura M, Nakachi I, Ogura T, Baba R, Fujita K, Ochi J, Mitamura K, Kato H, Nakajima H, Yagi K, Hattori SI, Maeda K, Suzuki T, Miyazato Y, Valdez R, Gherasim C, Furusawa Y, Okuda M, Ujie M, Lopes TJS, Yasuhara A, Ueki H, Sakai-Tagawa Y, Eisfeld AJ, Baczenas JJ, Baker DA, O'Connor SL, O'Connor DH, Fukushi S, Fujimoto T, Kuroda Y, Gordon A, Maeda K, Ohmagari N, Sugaya N, Yotsuyanagi H, Mitsuya H, Suzuki T, Kawaoka Y. Imai M, et al. Among authors: akasaka o. Proc Natl Acad Sci U S A. 2021 Jul 6;118(27):e2106535118. doi: 10.1073/pnas.2106535118. Proc Natl Acad Sci U S A. 2021. PMID: 34140350 Free PMC article.
Multi-omics of NET formation and correlations with CNDP1, PSPB, and L-cystine levels in severe and mild COVID-19 infections.
Bramer LM, Hontz RD, Eisfeld AJ, Sims AC, Kim YM, Stratton KG, Nicora CD, Gritsenko MA, Schepmoes AA, Akasaka O, Koga M, Tsutsumi T, Nakamura M, Nakachi I, Baba R, Tateno H, Suzuki S, Nakajima H, Kato H, Ishida K, Ishii M, Uwamino Y, Mitamura K, Paurus VL, Nakayasu ES, Attah IK, Letizia AG, Waters KM, Metz TO, Corson K, Kawaoka Y, Gerbasi VR, Yotsuyanagi H, Iwatsuki-Horimoto K. Bramer LM, et al. Among authors: akasaka o. Heliyon. 2023 Mar;9(3):e13795. doi: 10.1016/j.heliyon.2023.e13795. Epub 2023 Mar 7. Heliyon. 2023. PMID: 36915486 Free PMC article.
Clinical course of 2019 novel coronavirus disease (COVID-19) in individuals present during the outbreak on the Diamond Princess cruise ship.
Kato H, Shimizu H, Shibue Y, Hosoda T, Iwabuchi K, Nagamine K, Saito H, Sawada R, Oishi T, Tsukiji J, Fujita H, Furuya R, Masuda M, Akasaka O, Ikeda Y, Sakamoto M, Sakai K, Uchiyama M, Watanabe H, Yamaguchi N, Higa R, Sasaki A, Tanaka K, Toyoda Y, Hamanaka S, Miyazawa N, Shimizu A, Fukase F, Iwai S, Komase Y, Kawasaki T, Nagata I, Nakayama Y, Takei T, Kimura K, Kunisaki R, Kudo M, Takeuchi I, Nakajima H. Kato H, et al. Among authors: akasaka o. J Infect Chemother. 2020 Aug;26(8):865-869. doi: 10.1016/j.jiac.2020.05.005. Epub 2020 May 13. J Infect Chemother. 2020. PMID: 32405245 Free PMC article.
[Hemorrhagic shock due to rupture of duodenal varices].
Akasaka O, Iwase S, Kaneko T, Nakanisi M, Anan H, Matueda R, Nakamura S. Akasaka O, et al. Nihon Shokakibyo Gakkai Zasshi. 2006 May;103(5):529-36. Nihon Shokakibyo Gakkai Zasshi. 2006. PMID: 16734259 Japanese.
16 results