Search Results - "IMAI, Masaki"

Transmission of SARS-CoV-2 in Domestic Cats by Halfmann, Peter J, Hatta, Masato, Chiba, Shiho, Maemura, Tadashi, Fan, Shufang, Takeda, Makoto, Kinoshita, Noriko, Hattori, Shin-ichiro, Sakai-Tagawa, Yuko, Iwatsuki-Horimoto, Kiyoko, Imai, Masaki, Kawaoka, Yoshihiro

“…SARS-CoV-2 was detected in three cats after they were cohoused with cats that had been experimentally inoculated with the virus. Cats may be a silent…”
Get full text

Effectiveness of Face Masks in Preventing Airborne Transmission of SARS-CoV-2 by Ueki, Hiroshi, Furusawa, Yuri, Iwatsuki-Horimoto, Kiyoko, Imai, Masaki, Kabata, Hiroki, Nishimura, Hidekazu, Kawaoka, Yoshihiro

“…Guidelines from the CDC and the WHO recommend the wearing of face masks to prevent the spread of coronavirus (CoV) disease 2019 (COVID-19); however, the…”
Get full text

The role of receptor binding specificity in interspecies transmission of influenza viruses by Imai, Masaki, Kawaoka, Yoshihiro

“…► The hemagglutinin (HA) of influenza viruses mediates receptor binding. ► Receptor binding specificity is a major determinant of host range restriction. ►…”
Get full text

Efficacy of Antiviral Agents against Omicron Subvariants BQ.1.1 and XBB by Imai, Masaki, Ito, Mutsumi, Kiso, Maki, Yamayoshi, Seiya, Uraki, Ryuta, Fukushi, Shuetsu, Watanabe, Shinji, Suzuki, Tadaki, Maeda, Ken, Sakai-Tagawa, Yuko, Iwatsuki-Horimoto, Kiyoko, Halfmann, Peter J., Kawaoka, Yoshihiro

“…Neither bebtelovimab nor any mAb combinations tested neutralized the SARS-CoV-2 omicron subvariants BQ.1.1 and XBB, but remdesivir, molnupiravir, and…”
Get full text

Efficacy of Antibodies and Antiviral Drugs against Omicron BA.2.12.1, BA.4, and BA.5 Subvariants by Takashita, Emi, Yamayoshi, Seiya, Simon, Viviana, van Bakel, Harm, Sordillo, Emilia M., Pekosz, Andrew, Fukushi, Shuetsu, Suzuki, Tadaki, Maeda, Ken, Halfmann, Peter, Sakai-Tagawa, Yuko, Ito, Mutsumi, Watanabe, Shinji, Imai, Masaki, Hasegawa, Hideki, Kawaoka, Yoshihiro

“…In this study, investigators who were evaluating in vitro neutralization of omicron subvariants by monoclonal antibodies and antiviral drugs found considerable…”
Get full text

Efficacy of Antiviral Agents against the SARS-CoV-2 Omicron Subvariant BA.2 by Takashita, Emi, Kinoshita, Noriko, Yamayoshi, Seiya, Sakai-Tagawa, Yuko, Fujisaki, Seiichiro, Ito, Mutsumi, Iwatsuki-Horimoto, Kiyoko, Halfmann, Peter, Watanabe, Shinji, Maeda, Kenji, Imai, Masaki, Mitsuya, Hiroaki, Ohmagari, Norio, Takeda, Makoto, Hasegawa, Hideki, Kawaoka, Yoshihiro

“…The in vitro activity of monoclonal antibodies and antiviral agents was assessed against the sublineages of the SARS-CoV-2 variant of concern omicron (BA.1,…”
Get full text

Efficacy of Antibodies and Antiviral Drugs against Covid-19 Omicron Variant by Takashita, Emi, Kinoshita, Noriko, Yamayoshi, Seiya, Sakai-Tagawa, Yuko, Fujisaki, Seiichiro, Ito, Mutsumi, Iwatsuki-Horimoto, Kiyoko, Chiba, Shiho, Halfmann, Peter, Nagai, Hiroyuki, Saito, Makoto, Adachi, Eisuke, Sullivan, David, Pekosz, Andrew, Watanabe, Shinji, Maeda, Kenji, Imai, Masaki, Yotsuyanagi, Hiroshi, Mitsuya, Hiroaki, Ohmagari, Norio, Takeda, Makoto, Hasegawa, Hideki, Kawaoka, Yoshihiro

“…Investigators assessed the in vitro activities of seven monoclonal antibodies and three antiviral drugs against Covid-19 variants of concern. All the…”
Get full text

Syrian hamsters as a small animal model for SARS-CoV-2 infection and countermeasure development by Imai, Masaki, Iwatsuki-Horimoto, Kiyoko, Hatta, Masato, Loeber, Samantha, Halfmann, Peter J., Nakajima, Noriko, Watanabe, Tokiko, Ujie, Michiko, Takahashi, Kenta, Ito, Mutsumi, Yamada, Shinya, Fan, Shufang, Chiba, Shiho, Kuroda, Makoto, Guan, Lizheng, Takada, Kosuke, Armbrust, Tammy, Balogh, Aaron, Furusawa, Yuri, Okuda, Moe, Ueki, Hiroshi, Yasuhara, Atsuhiro, Sakai-Tagawa, Yuko, Lopes, Tiago J. S., Kiso, Maki, Yamayoshi, Seiya, Kinoshita, Noriko, Ohmagari, Norio, Hattori, Shin-ichiro, Takeda, Makoto, Mitsuya, Hiroaki, Krammer, Florian, Suzuki, Tadaki, Kawaoka, Yoshihiro

“…At the end of 2019, a novel coronavirus (severe acute respiratory syndrome coronavirus 2; SARS-CoV-2) was detected in Wuhan, China, that spread rapidly around…”
Get full text

The Anticoagulant Nafamostat Potently Inhibits SARS-CoV-2 S Protein-Mediated Fusion in a Cell Fusion Assay System and Viral Infection In Vitro in a Cell-Type-Dependent Manner by Yamamoto, Mizuki, Kiso, Maki, Sakai-Tagawa, Yuko, Iwatsuki-Horimoto, Kiyoko, Imai, Masaki, Takeda, Makoto, Kinoshita, Noriko, Ohmagari, Norio, Gohda, Jin, Semba, Kentaro, Matsuda, Zene, Kawaguchi, Yasushi, Kawaoka, Yoshihiro, Inoue, Jun-Ichiro

“…Although infection by SARS-CoV-2, the causative agent of coronavirus pneumonia disease (COVID-19), is spreading rapidly worldwide, no drug has been shown to be…”
Get full text

Angular momentum compensation manipulation to room temperature of the ferrimagnet Ho3−xDyxFe5O12 detected by the Barnett effect by Imai, Masaki, Chudo, Hiroyuki, Ono, Masao, Harii, Kazuya, Matsuo, Mamoru, Ohnuma, Yuichi, Maekawa, Sadamichi, Saitoh, Eiji

“…We demonstrate that the angular momentum compensation temperature TA, at which the net angular momentum in the sample disappears, can be controlled in…”
Get full text

In vitro and in vivo characterization of SARS-CoV-2 resistance to ensitrelvir by Kiso, Maki, Yamayoshi, Seiya, Iida, Shun, Furusawa, Yuri, Hirata, Yuichiro, Uraki, Ryuta, Imai, Masaki, Suzuki, Tadaki, Kawaoka, Yoshihiro

“…Ensitrelvir, an oral antiviral agent that targets a SARS-CoV-2 main protease (3CLpro or Nsp5), is clinically useful against SARS-CoV-2 including its omicron…”
Get full text

In vitro and in vivo characterization of SARS-CoV-2 strains resistant to nirmatrelvir by Kiso, Maki, Furusawa, Yuri, Uraki, Ryuta, Imai, Masaki, Yamayoshi, Seiya, Kawaoka, Yoshihiro

“…Nirmatrelvir, an oral antiviral agent that targets a SARS-CoV-2 main protease (3CLpro), is clinically useful against infection with SARS-CoV-2 including its…”
Get full text

Experimental adaptation of an influenza H5 HA confers respiratory droplet transmission to a reassortant H5 HA/H1N1 virus in ferrets by Imai, Masaki, Watanabe, Tokiko, Hatta, Masato, Das, Subash C., Ozawa, Makoto, Shinya, Kyoko, Zhong, Gongxun, Hanson, Anthony, Katsura, Hiroaki, Watanabe, Shinji, Li, Chengjun, Kawakami, Eiryo, Yamada, Shinya, Kiso, Maki, Suzuki, Yasuo, Maher, Eileen A., Neumann, Gabriele, Kawaoka, Yoshihiro

“…Only four mutations in H5N1 HA are required to enable ferret-to-ferret transmission of a reassortant virus containing the H5 HA and the remaining seven gene…”
Get full text

Magnetic Properties of Layered Itinerant Electron Ferromagnet Fe3GeTe2 by Chen, Bin, Yang, JinHu, Wang, HangDong, Imai, Masaki, Ohta, Hiroto, Michioka, Chishiro, Yoshimura, Kazuyoshi, Fang, MingHu

“…We have successfully synthesized a single-crystal sample of the layered structure ferromagnet Fe 3 GeTe 2 and present the results of its complete…”
Get full text

Ebolavirus is internalized into host cells via macropinocytosis in a viral glycoprotein-dependent manner by Nanbo, Asuka, Imai, Masaki, Watanabe, Shinji, Noda, Takeshi, Takahashi, Kei, Neumann, Gabriele, Halfmann, Peter, Kawaoka, Yoshihiro

“…Ebolavirus (EBOV) is an enveloped, single-stranded, negative-sense RNA virus that causes severe hemorrhagic fever with mortality rates of up to 90% in humans…”
Get full text

Characterization of SARS-CoV-2 Omicron BA.4 and BA.5 isolates in rodents by Uraki, Ryuta, Halfmann, Peter J., Iida, Shun, Yamayoshi, Seiya, Furusawa, Yuri, Kiso, Maki, Ito, Mutsumi, Iwatsuki-Horimoto, Kiyoko, Mine, Sohtaro, Kuroda, Makoto, Maemura, Tadashi, Sakai-Tagawa, Yuko, Ueki, Hiroshi, Li, Rong, Liu, Yanan, Larson, Deanna, Fukushi, Shuetsu, Watanabe, Shinji, Maeda, Ken, Pekosz, Andrew, Kandeil, Ahmed, Webby, Richard J., Wang, Zhongde, Imai, Masaki, Suzuki, Tadaki, Kawaoka, Yoshihiro

“…The BA.2 sublineage of the SARS-CoV-2 Omicron variant has become dominant in most countries around the world; however, the prevalence of BA.4 and BA.5 is…”
Get full text

Efficacy of Antiviral Agents against the Omicron Subvariant BA.2.75 by Takashita, Emi, Yamayoshi, Seiya, Fukushi, Shuetsu, Suzuki, Tadaki, Maeda, Ken, Sakai-Tagawa, Yuko, Ito, Mutsumi, Uraki, Ryuta, Halfmann, Peter, Watanabe, Shinji, Takeda, Makoto, Hasegawa, Hideki, Imai, Masaki, Kawaoka, Yoshihiro

“…In vitro assessment of the susceptibility of BA.2.75 to approved antibodies and antivirals showed neutralizing efficacy by bebtelovimab and…”
Get full text

Importance of rostral ventrolateral medulla neurons in determining efferent sympathetic nerve activity and blood pressure by Kumagai, Hiroo, Oshima, Naoki, Matsuura, Tomokazu, Iigaya, Kamon, Imai, Masaki, Onimaru, Hiroshi, Sakata, Katsufumi, Osaka, Motohisa, Onami, Toshiko, Takimoto, Chie, Kamayachi, Tadashi, Itoh, Hiroshi, Saruta, Takao

“…Accentuated sympathetic nerve activity (SNA) is a risk factor for cardiovascular events. In this review, we investigate our working hypothesis that potentiated…”
Get full text

Comparison of Rapid Antigen Tests for COVID-19 by Yamayoshi, Seiya, Sakai-Tagawa, Yuko, Koga, Michiko, Akasaka, Osamu, Nakachi, Ichiro, Koh, Hidefumi, Maeda, Kenji, Adachi, Eisuke, Saito, Makoto, Nagai, Hiroyuki, Ikeuchi, Kazuhiko, Ogura, Takayuki, Baba, Rie, Fujita, Kensuke, Fukui, Takahiro, Ito, Fumimaro, Hattori, Shin-Ichiro, Yamamoto, Kei, Nakamoto, Takato, Furusawa, Yuri, Yasuhara, Atsuhiro, Ujie, Michiko, Yamada, Shinya, Ito, Mutsumi, Mitsuya, Hiroaki, Omagari, Norio, Yotsuyanagi, Hiroshi, Iwatsuki-Horimoto, Kiyoko, Imai, Masaki, Kawaoka, Yoshihiro

“…Reverse transcription-quantitative PCR (RT-qPCR)-based tests are widely used to diagnose coronavirus disease 2019 (COVID-19). As a result that these tests…”
Get full text

Observation of the Angular Momentum Compensation by Barnett Effect and NMR by Chudo, Hiroyuki, Imai, Masaki, Matsuo, Mamoru, Maekawa, Sadamichi, Saitoh, Eiji

“…We demonstrate observation of the angular momentum compensation temperature TA, at which the net angular momentum is quenched in ferrimagnets. Using the…”
Get full text