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• A Randomized Phase 2/3 Study of Ensitrelvir, a Novel Oral SARS-CoV-2 3C-Like Protease Inhibitor, in Japanese Patients with Mild-to-Moderate COVID-19 or Asymptomatic SARS-CoV-2 Infection: Results of the Phase 2a Part

  Mukae, H., Yotsuyanagi, H., Ohmagari, N., Doi, Y., Imamura, T., Sonoyama, T., Fukuhara, T., Ichihashi, G., Sanaki, T., Baba, K., Takeda, Y., Tsuge, Y. & Uehara, T., 10-2022, In: Antimicrobial agents and chemotherapy. 66, 10

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Citations (Scopus)

• Immune response against SARS-CoV-2 in pediatric patients including young infants

  Kawamura, Y., Higashimoto, Y., Miura, H., Ihira, M., Inaba, M., Ito, R., Kozawa, K. & Yoshikawa, T., 03-2021, In: Journal of Medical Virology. 93, 3, p. 1776-1779 4 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Ubiquitination of SARS-CoV-2 NSP6 and ORF7a Facilitates NF-κB Activation

  Nishitsuji, H., Iwahori, S., Ohmori, M., Shimotohno, K. & Murata, T., 08-2022, In: mBio. 13, 4

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Sars-cov-2 infection among medical institution faculty and healthcare workers in tokyo, japan

  Nishimura, T., Uwamino, Y., Uno, S., Kashimura, S., Shiraki, T., Kurafuji, T., Morita, M., Noguchi, M., Azegami, T., Yamada-Goto, N., Murai-Takeda, A., Yokoyama, H., Kuwabara, K., Kato, S., Matsumoto, M., Hirata, A., Iida, M., Harada, S., Ishizaka, T., Misawa, K., & 8 othersMurata, M., Saya, H., Amagai, M., Kitagawa, Y., Takeuchi, T., Mori, M., Takebayashi, T. & Hasegawa, N., 2021, In: Internal Medicine. 60, 16, p. 2569-2575 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Elevated Myl9 reflects the Myl9-containing microthrombi in SARS-CoV-2–induced lung exudative vasculitis and predicts COVID-19 severity

  Iwamura, C., Hirahara, K., Kiuchi, M., Ikehara, S., Azuma, K., Shimada, T., Kuriyama, S., Ohki, S., Yamamoto, E., Inaba, Y., Shiko, Y., Aoki, A., Kokubo, K., Hirasawa, R., Hishiya, T., Tsuji, K., Nagaoka, T., Ishikawa, S., Kojima, A., Mito, H., & 29 othersHase, R., Kasahara, Y., Kuriyama, N., Tsukamoto, T., Nakamura, S., Urushibara, T., Kaneda, S., Sakao, S., Tobiume, M., Suzuki, Y., Tsujiwaki, M., Kubo, T., Hasegawa, T., Nakase, H., Nishida, O., Takahashi, K., Baba, K., Iizumi, Y., Okazaki, T., Kimura, M. Y., Yoshino, I., Igari, H., Nakajima, H., Suzuki, T., Hanaoka, H., Nakada, T. A., Ikehara, Y., Yokote, K. & Nakayama, T., 16-08-2022, In: Proceedings of the National Academy of Sciences of the United States of America. 119, 33, e2203437119.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  2 Citations (Scopus)

• Shedding of Viable Virus in Asymptomatic SARS-CoV-2 Carriers

  Murata, T., Sakurai, A., Suzuki, M., Komoto, S., Ide, T., Ishihara, T. & Doi, Y., 05-2021, In: mSphere. 6, 3, p. 1-7 7 p., e00019-21.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  10 Citations (Scopus)

• Clinical utility of SARS-CoV-2 whole genome sequencing in deciphering source of infection

  Keio Donner Project, 01-2021, In: Journal of Hospital Infection. 107, p. 40-44 5 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)

• In Silico Analysis and Synthesis of Nafamostat Derivatives and Evaluation of Their Anti-SARS-CoV-2 Activity

  Fujimoto, K. J., Hobbs, D. C. F., Umeda, M., Nagata, A., Yamaguchi, R., Sato, Y., Sato, A., Ohmatsu, K., Ooi, T., Yanai, T., Kimura, H. & Murata, T., 02-2022, In: Viruses. 14, 2, 389.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Antibody Responses to BNT162b2 Vaccination in Japan: Monitoring Vaccine Efficacy by Measuring IgG Antibodies against the Receptor-Binding Domain of SARS-CoV-2

  Fujigaki, H., Yamamoto, Y., Koseki, T., Banno, S., Ando, T., Ito, H., Fujita, T., Naruse, H., Hata, T., Moriyama, S., Takahashi, Y., Suzuki, T., Murakami, T., Yoshida, Y., Yagura, Y., Oyamada, T., Takemura, M., Kondo, M., Iwata, M. & Saito, K., 02-2022, In: Microbiology spectrum. 10, 1, e01181-21.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Citations (Scopus)

• RT-PCR screening tests for SARS-CoV-2 with saliva samples in asymptomatic people: Strategy to maintain social and economic activities while reducing the risk of spreading the virus

  Oba, J., Taniguchi, H., Sato, M., Takamatsu, R., Morikawa, S., Nakagawa, T., Takaishi, H., Saya, H., Matsuo, K. & Nishihara, H., 2021, In: Keio Journal of Medicine. 70, 2, p. 35-43 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  16 Citations (Scopus)

• Memory B Cells and Memory T Cells Induced by SARS-CoV-2 Booster Vaccination or Infection Show Different Dynamics and Responsiveness to the Omicron Variant

  Mise-Omata, S., Ikeda, M., Takeshita, M., Uwamino, Y., Wakui, M., Arai, T., Yoshifuji, A., Murano, K., Siomi, H., Nakagawara, K., Ohyagi, M., Ando, M., Hasegawa, N., Saya, H., Murata, M., Fukunaga, K., Namkoong, H., Lu, X., Yamasaki, S. & Yoshimura, A., 01-12-2022, In: Journal of Immunology. 209, 11, p. 2104-2113 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  1 Citation (Scopus)

• Assessment, diagnosis, and treatment of dysphagia in patients infected with SARS-CoV-2: A review of the literature and international guidelines

  Vergara, J., Skoretz, S. A., Brodsky, M. B., Miles, A., Langmore, S. E., Wallace, S., Seedat, J., Starmer, H. M., Bolton, L., Clavé, P., Freitas, S. V., Bogaardt, H., Matsuo, K., de Souza, C. M. & Mourão, L. F., 11-2020, In: American Journal of Speech-Language Pathology. 29, 4, p. 2242-2253 12 p.

  Research output: Contribution to journal › Review article › peer-review
  13 Citations (Scopus)

• Expert Opinions on the Current Therapeutic Management of Inflammatory Bowel Disease during the COVID-19 Pandemic: Japan IBD COVID-19 Taskforce, Intractable Diseases, the Health and Labor Sciences Research

  Nakase, H., Matsumoto, T., Matsuura, M., Iijima, H., Matsuoka, K., Ohmiya, N., Ishihara, S., Hirai, F., Wagatsuma, K., Yokoyama, Y. & Hisamatsu, T., 01-09-2021, In: Digestion. 102, 5, p. 814-822 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  14 Citations (Scopus)

• Clinical Epidemiology of Hospitalized Patients with Coronavirus Disease 2019 (COVID-19) in Japan: Report of the COVID-19 Registry Japan

  Matsunaga, N., Hayakawa, K., Terada, M., Ohtsu, H., Asai, Y., Tsuzuki, S., Suzuki, S., Toyoda, A., Suzuki, K., Endo, M., Fujii, N., Suzuki, M., Saito, S., Uemura, Y., Shibata, T., Kondo, M., Izumi, K., Terada-Hirashima, J., Mikami, A., Sugiura, W., & 1 othersOhmagari, N., 01-12-2021, In: Clinical Infectious Diseases. 73, 11, p. E3677-E3689

  Research output: Contribution to journal › Article › peer-review

  Open Access
  76 Citations (Scopus)

• Evaluation of the usability of various rapid antibody tests in the diagnostic application for COVID-19

  for the Keio Donner Project Team, 05-2021, In: Annals of Clinical Biochemistry. 58, 3, p. 174-180 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  13 Citations (Scopus)

• Impact of COVID-19 on living donor liver and kidney transplantation programs in Japan in 2020

  Kuramitsu, K., Yamanaga, S., Osawa, R., Hibi, T., Yoshikawa, M., Toyoda, M., Shimata, K., Yosuke, E., Ono, M., Kenmochi, T., Sogawa, H., Natori, Y., Yano, H., Chen-Yoshikawa, T., Yoshida, K., Fukumoto, T., Yuzawa, K. & Egawa, H., 06-2022, In: Transplant Infectious Disease. 24, 3, e13845.

  Research output: Contribution to journal › Article › peer-review

• Potential enhancement of osteoclastogenesis by severe acute respiratory syndrome coronavirus 3a/X1 protein

  Obitsu, S., Ahmed, N., Nishitsuji, H., Hasegawa, A., Nakahama, K. I., Morita, I., Nishigaki, K., Hayashi, T., Masuda, T. & Kannagi, M., 01-09-2009, In: Archives of Virology. 154, 9, p. 1457-1464 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  25 Citations (Scopus)

• Comparative analysis of antigen-specific anti-SARS-CoV-2 antibody isotypes in COVID-19 patients

  Fujigaki, H., Inaba, M., Osawa, M., Moriyama, S., Takahashi, Y., Suzuki, T., Yamase, K., Yoshida, Y., Yagura, Y., Oyamada, T., Takemura, M., Doi, Y. & Saito, K., 15-05-2021, In: Journal of Immunology. 206, 10, p. 2393-2401 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  12 Citations (Scopus)

• Efficacy and Safety of Favipiravir in Moderate COVID-19 Pneumonia Patients without Oxygen Therapy: A Randomized, Phase III Clinical Trial

  Shinkai, M., Tsushima, K., Tanaka, S., Hagiwara, E., Tarumoto, N., Kawada, I., Hirai, Y., Fujiwara, S., Komase, Y., Saraya, T., Koh, H., Kagiyama, N., Shimada, M., Kanou, D., Antoku, S., Uchida, Y., Tokue, Y., Takamori, M., Gon, Y., Ie, K., & 19 othersYamazaki, Y., Harada, K., Miyao, N., Naka, T., Iwata, M., Nakagawa, A., Hiyama, K., Ogawa, Y., Shinoda, M., Ota, S., Hirouchi, T., Terada, J., Kawano, S., Ogura, T., Sakurai, T., Matsumoto, Y., Kunishima, H., Kobayashi, O. & Iwata, S., 12-2021, In: Infectious Diseases and Therapy. 10, 4, p. 2489-2509 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  30 Citations (Scopus)

• Global Impact of COVID-19 on Stroke Care and IV Thrombolysis

  SVIN COVID-19 Global Stroke Registry & SVIN COVID-19 Global Stroke Registry, 08-06-2021, In: Neurology. 96, 23, p. e2824-e2838

  Research output: Contribution to journal › Comment/debate › peer-review

  Open Access
  51 Citations (Scopus)

• Clinical Manifestation, Evaluation, and Rehabilitative Strategy of Dysphagia Associated With COVID-19

  Aoyagi, Y., Inamoto, Y., Shibata, S., Kagaya, H., Otaka, Y. & Saitoh, E., 01-05-2021, In: American journal of physical medicine & rehabilitation. 100, 5, p. 424-431 8 p.

  Research output: Contribution to journal › Review article › peer-review

  Open Access
  7 Citations (Scopus)

• Health care worker burnout after the first wave of the coronavirus disease 2019 (COVID-19) pandemic in Japan

  Matsuo, T., Taki, F., Kobayashi, D., Jinta, T., Suzuki, C., Ayabe, A., Sakamoto, F., Kitaoka, K., Uehara, Y., Mori, N. & Fukui, T., 01-01-2021, In: Journal of Occupational Health. 63, 1, e12247.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  13 Citations (Scopus)

• Breakthrough infections of e484k-harboring sars-cov-2 delta variant, lombardy, italy more articles on coronavirus, covid-19

  Doi, Y., Ishii, K., Nishizono, A., Nanbo, A., Urata, S., Kurane, I., Celebrado, J. C., Depatillo, J. P., Bandola, Z., Griffin, D. E., Park, E. C., McDonald, D., Lu, K., Gayle Bernabe, K. & Handley, G., 10-2021, In: Emerging Infectious Diseases. 27, 10

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Comparison of the clinical course of COVID-19 pneumonia and acute respiratory distress syndrome in 2 passengers from the cruise ship diamond princess in February 2020

  Matsumura, K., Toyoda, Y., Matsumoto, S., Kawai, Y., Mori, T., Omasa, K., Fukada, T., Yamada, M., Kazamaki, T., Furugori, S., Hiroe, N., Senoo, S., Shimizu, M., Funabiki, T. & Yamazaki, M., 2020, In: American Journal of Case Reports. 21, p. 1-6 6 p., e926835.

  Research output: Contribution to journal › Article › peer-review
  4 Citations (Scopus)

• Fatal disseminated mucormycosis associated with COVID-19

  Horiguchi, T., Tsukamoto, T., Toyama, Y., Sasaki, T., Nakamura, T., Sakurai, A., Kuriyama, N., Komatsu, S., Shigeyasu, Y., Ina, T., Sakurai, E., Nakajima, N., Tsuchimori, A., Yamada, S., Suzuki, T. & Imaizumi, K., 03-2022, In: Respirology Case Reports. 10, 3, e0912.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  6 Citations (Scopus)