Two types of antibodies are induced by vaccination with A/California/2009 pdm virus: binding near the sialic acid-binding pocket and neutralizing both H1N1 and H5N1 viruses.

by Nobuko Ohshima, Ritsuko Kubota-Koketsu, Yoshitaka Iba, Yoshinobu Okuno, Yoshikazu Kurosawa
Published 2014-01-01

Three Types of Broadly Reacting Antibodies against Influenza B Viruses Induced by Vaccination with Seasonal Influenza Viruses

by Daisuke Hirano, Nobuko Ohshima, Ritsuko Kubota-Koketsu, Ayami Yamasaki, Gene Kurosawa, Yoshinobu Okuno, Shunji Yoshida, Yoshikazu Kurosawa
Published 2018-01-01

Anti-influenza activity of marchantins, macrocyclic bisbibenzyls contained in liverworts.

by Yuma Iwai, Kouki Murakami, Yasuyuki Gomi, Toshihiro Hashimoto, Yoshinori Asakawa, Yoshinobu Okuno, Toyokazu Ishikawa, Dai Hatakeyama, Noriko Echigo, Takashi Kuzuhara
Published 2011-01-01

Juice of Citrullus lanatus var. citroides (wild watermelon) inhibits the entry and propagation of influenza viruses in vitro and in vivo

by Ryosuke Morimoto, Kae Yoshioka, Miyu Nakayama, Emiko Nagai, Yoshinobu Okuno, Ayaka Nakashima, Taro Ogawa, Kengo Suzuki, Toshiki Enomoto, Yuji Isegawa
Published 2021-01-01

Comprehensive Analysis of Antibodies Induced by Vaccination with 4 Kinds of Avian Influenza H5N1 Pre-Pandemic Vaccines

by Nobuko Ohshima, Yoshitaka Iba, Ritsuko Kubota-Koketsu, Ayami Yamasaki, Keiko Majima, Gene Kurosawa, Daisuke Hirano, Shunji Yoshida, Mototaka Sugiura, Yoshizo Asano, Yoshinobu Okuno, Yoshikazu Kurosawa
Published 2020-10-01

Emerging antigenic variants at the antigenic site Sb in pandemic A(H1N1)2009 influenza virus in Japan detected by a human monoclonal antibody.

by Mayo Yasugi, Ritsuko Kubota-Koketsu, Akifumi Yamashita, Norihito Kawashita, Anariwa Du, Ryo Misaki, Motoki Kuhara, Naphatsawan Boonsathorn, Kazuhito Fujiyama, Yoshinobu Okuno, Takaaki Nakaya, Kazuyoshi Ikuta
Published 2013-01-01

Human monoclonal antibodies broadly neutralizing against influenza B virus.

by Mayo Yasugi, Ritsuko Kubota-Koketsu, Akifumi Yamashita, Norihito Kawashita, Anariwa Du, Tadahiro Sasaki, Mitsuhiro Nishimura, Ryo Misaki, Motoki Kuhara, Naphatsawan Boonsathorn, Kazuhito Fujiyama, Yoshinobu Okuno, Takaaki Nakaya, Kazuyoshi Ikuta
Published 2013-02-01