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Your search keyword '"Fujino, Motoko"' showing total 33 results
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33 results on '"Fujino, Motoko"'

1. Cellular and humoral immune responses to COVID-19 booster vaccination in Japanese dialysis patients

Author

Yoshifuji, Ayumi, Toda, Masataro, Oyama, Emi, Nakayama, Tetsuo, Mise-Omata, Setsuko, Kikuchi, Kan, Yoshizawa, Mamoru, Kato, Naohiko, Wakai, Haruki, Koibuchi, Kiyoto, Morimoto, Kohkichi, Uwamino, Yoshifumi, Namkoong, Ho, Shibata, Ayako, Wakabayashi, Kaoru, Fujino, Motoko, Komatsu, Motoaki, Mochizuki, Naoki, Kondo, Norihiko, Yoshimura, Akihiko, Hasegawa, Naoki, and Ryuzaki, Munekazu

Published
2024
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4. COVID-19 vaccine induced interstitial lung disease

Author

Yoshifuji, Ayumi, primary, Ishioka, Kota, additional, Masuzawa, Yuya, additional, Suda, Shuntaro, additional, Murata, Saori, additional, Uwamino, Yoshifumi, additional, Fujino, Motoko, additional, Miyahara, Hiromi, additional, Hasegawa, Naoki, additional, Ryuzaki, Munekazu, additional, Hoshino, Haruhiko, additional, and Sekine, Kazuhiko, additional

Published
2022
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6. Effectiveness of four doses of pertussis vaccine during infancy diminished in elementary school age: A test-negative case-control study in Japan

Author

Ohfuji, Satoko, primary, Okada, Kenji, additional, Mouri, Yoko, additional, Mihara, Yuka, additional, Ishii, Shigeki, additional, Miyata, Akiko, additional, Fujino, Motoko, additional, Motomura, Chikako, additional, Ito, Hiroaki, additional, Ohta, Mitsuhiro, additional, Kasahara, Yoshihito, additional, Nakamura, Hideo, additional, Hasui, Masaki, additional, Yoshikawa, Tetsushi, additional, Tanaka, Takaaki, additional, Nakano, Takashi, additional, Koshida, Rie, additional, Araki, Kaoru, additional, Hara, Megumi, additional, and Hirota, Yoshio, additional

Published
2021
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19. Trivalent inactivated influenza vaccine effective against influenza A(H3N2) variant viruses in children during the 2014/15 season, Japan

Author

Sugaya, Norio, primary, Shinjoh, Masayoshi, additional, Kawakami, Chiharu, additional, Yamaguchi, Yoshio, additional, Yoshida, Makoto, additional, Baba, Hiroaki, additional, Ishikawa, Mayumi, additional, Kono, Mio, additional, Sekiguchi, Shinichiro, additional, Kimiya, Takahisa, additional, Mitamura, Keiko, additional, Fujino, Motoko, additional, Komiyama, Osamu, additional, Yoshida, Naoko, additional, Tsunematsu, Kenichiro, additional, Narabayashi, Atsushi, additional, Nakata, Yuji, additional, Sato, Akihiro, additional, Taguchi, Nobuhiko, additional, Fujita, Hisayo, additional, Toki, Machiko, additional, Myokai, Michiko, additional, Ookawara, Ichiro, additional, and Takahashi, Takao, additional

Published
2016
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25. Oseltamivir-Resistant Influenza A Viruses Circulating in Japan

Author

Tamura, Daisuke, primary, Mitamura, Keiko, additional, Yamazaki, Masahiko, additional, Fujino, Motoko, additional, Nirasawa, Mari, additional, Kimura, Kazuhiro, additional, Kiso, Maki, additional, Shimizu, Hideaki, additional, Kawakami, Chiharu, additional, Hiroi, Satoshi, additional, Takahashi, Kazuro, additional, Hata, Mami, additional, Minagawa, Hiroko, additional, Kimura, Yoshiaki, additional, Kaneda, Satoko, additional, Sugita, Shigeo, additional, Horimoto, Taisuke, additional, Sugaya, Norio, additional, and Kawaoka, Yoshihiro, additional

Published
2009
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27. Effectiveness of Trivalent Inactivated Influenza Vaccine in Children Estimated by a Test-Negative Case-Control Design Study Based on Influenza Rapid Diagnostic Test Results.

Author

Shinjoh, Masayoshi, Sugaya, Norio, Yamaguchi, Yoshio, Tomidokoro, Yuka, Sekiguchi, Shinichiro, Mitamura, Keiko, Fujino, Motoko, Shiro, Hiroyuki, Komiyama, Osamu, Taguchi, Nobuhiko, Nakata, Yuji, Yoshida, Naoko, Narabayashi, Atsushi, Myokai, Michiko, Sato, Masanori, Furuichi, Munehiro, Baba, Hiroaki, Fujita, Hisayo, Sato, Akihiro, and Ookawara, Ichiro

Subjects
INFLUENZA vaccines, VACCINATION of children, INFLUENZA diagnosis, VACCINE effectiveness, HOSPITALS, CHILD patients
Abstract

We assessed vaccine effectiveness (VE) against medically attended, laboratory-confirmed influenza in children 6 months to 15 years of age in 22 hospitals in Japan during the 2013–14 season. Our study was conducted according to a test-negative case-control design based on influenza rapid diagnostic test (IRDT) results. Outpatients who came to our clinics with a fever of 38°C or over and had undergone an IRDT were enrolled in this study. Patients with positive IRDT results were recorded as cases, and patients with negative results were recorded as controls. Between November 2013 and March 2014, a total of 4727 pediatric patients (6 months to 15 years of age) were enrolled: 876 were positive for influenza A, 66 for A(H1N1)pdm09 and in the other 810 the subtype was unknown; 1405 were positive for influenza B; and 2445 were negative for influenza. Overall VE was 46% (95% confidence interval [CI], 39–52). Adjusted VE against influenza A, influenza A(H1N1)pdm09, and influenza B was 63% (95% CI, 56–69), 77% (95% CI, 59–87), and 26% (95% CI, 14–36), respectively. Influenza vaccine was not effective against either influenza A or influenza B in infants 6 to 11 months of age. Two doses of influenza vaccine provided better protection against influenza A infection than a single dose did. VE against hospitalization influenza A infection was 76%. Influenza vaccine was effective against influenza A, especially against influenza A(H1N1)pdm09, but was much less effective against influenza B. [ABSTRACT FROM AUTHOR]

Published
2015
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32. Feature Article Molecular epidemiology of measles virus in Japan.

Author

Nakayama, Tetsuo, Fujino, Motoko, and Yoshida, Naoko

Subjects
*MOLECULAR epidemiology, *MEASLES virus, *EPIDEMIOLOGY, *HEMAGGLUTININ
Abstract

Background: Measles virus has been classified into 22 genotypes. The present report examines the molecular epidemiology of measles virus in Japan from 1984 to 2002, and the epidemiological link between imported cases in several foreign countries and Japanese strains was elucidated from the literature. Methods: B95a or Vero cells was used to isolate the measles virus. The measles virus genome was amplified in the N and H genes by reverse transcriptase-polymerase chain reaction and were partially sequenced. Phylogenetic analysis of a partial sequence of the N gene, from position 1230 to 1685, of the recent measles strains was performed in comparison with the World Health Organization reference strains. Results: There were large outbreaks of measles in Japan in 1984, 1987−1988, 1991−1993, and 2001−2002 and each outbreak was caused by a different genotype. Genotype C1 was an indigenous strain for a long period before 1985, while D3 was isolated in 1987−1988 and D5 in 1991−1993 outbreaks. In addition, the Chicago-type D3 caused sporadic regional outbreaks from 1998 to 1999. After 2000, H1 became the dominant circulating strain. It should be noted that the Japanese strains were detected as imported cases by epidemiological linkage in several countries. Conclusion: Among the recent circulating strain of measles virus in Japan the genotype H1 was dominant after 2000 and the Japanese strains D3, D5, and H1 were exported to several countries. It is recommended that Japan should adopt a more extensive and active vaccination strategy for measles elimination in line with other countries in the world. [ABSTRACT FROM AUTHOR]

Published
2004
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33. Histological studies on the ontogeny of bovine gut-associated lymphoid tissue: appearance of T cells and development of IgG+ and IgA+ cells in lymphoid follicles

Author

Yasuda, Masahiro, Fujino, Motoko, Nasu, Tetsuo, and Murakami, Takayuki

Subjects
*LYMPHOCYTES, *LYMPHOID tissue, *MONOCLONAL antibodies, *ILEUM
Abstract

The development and distribution of lymphocyte subsets in bovine gut-associated lymphoid tissues (ileal and jejunal Peyer''s patches (PP)) were examined. Before birth, the composition of lymphocyte subsets in both PP follicles did not differ except for the dimensions of the interfollicular area and the dome region. Many IgM+ cells were observed in these follicles, but very few CD3+, IgG+, and IgA+ cells could be found. At neonatal period, the IgG+ cells, which did not produce IgG mRNA, were dominant within both PP follicles. From 1 month after birth, many CD3+ cells, IgG mRNA expression, and IgA mRNA expression were detected within the jejunal PP follicles, but very few were in the ileal PP follicles. These data suggest that the characteristics of the jejunal PP follicles metamorphose into secondary lymphoid tissue such as germinal centers at around 1 month after birth, whereas the characteristics of ileal PP follicles were distinct from those of germinal centers. [Copyright &y& Elsevier]

Published
2004
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