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Japan

Activities

Works (10)

M49L and other drug resistance mutations emerging in individuals after administration of ensitrelvir in Japanese clinical settings

Antiviral Research
2025-04 | Journal article
Contributors: Akira Inoue; Takaya Ichikawa; Daiki Wada; Shuhei Maruyama; Haruka Shimazu; Masami Kashihara; Kazuyuki Okuda; Fukuki Saito; Takasuke Fukuhara; Yasushi Nakamori
Source: check_circle
Crossref

Prolonged shedding of viable SARS‐CoV‐2 in immunocompromised patients with haematological malignancies: A prospective study

British Journal of Haematology
2024-03 | Journal article
Contributors: Takaya Ichikawa; Tomokazu Tamura; Mutsumi Takahata; Takashi Ishio; Makoto Ibata; Ikumi Kasahara; Koichiro Minauchi; Satoshi Yamamoto; Takanori Teshima; Takasuke Fukuhara
Source: check_circle
Crossref

Acute exacerbation of idiopathic hypereosinophilic syndrome following asymptomatic coronavirus disease 2019: a case report.

Journal of medical case reports
2022-08-31 | Journal article
Contributors: Satoshi Suzuki; Suzuki K; Ichikawa T; Takahashi K; Minami-Hori M; Tanino Y
Source: Self-asserted source
Takaya Ichikawa

Possible Chronic Graft-versus-host Disease in the Central Nervous System Manifesting as Cerebellar Ataxia after Allogeneic Hematopoietic Stem Cell Transplantation for Acute Myeloid Leukemia.

Internal medicine (Tokyo, Japan)
2022-08-10 | Journal article
Contributors: Takahashi K; Katayama T; Ichikawa T; Matsuoka S; Kakinoki Y; Yoneda M; Kimura A; Koyama S; Yahara O
Source: Self-asserted source
Takaya Ichikawa

Clinical characteristics of the severe acute respiratory syndrome coronavirus 2 omicron variant compared with the delta variant: a retrospective case-control study of 318 outpatients from a single sight institute in Japan.

PeerJ
2022-08-02 | Journal article
Contributors: Suzuki K; Ichikawa T; Suzuki S; Tanino Y; Kakinoki Y
Source: Self-asserted source
Takaya Ichikawa

Mutations in the nonstructural proteins of SARS-CoV-2 may contribute to adverse clinical outcome in patients with COVID-19.

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
2022-05-10 | Journal article
Contributors: Ichikawa T; Shiho Torii; Suzuki H; Takada A; Suzuki S; Nakajima M; Tampo A; Kakinoki Y
Source: Self-asserted source
Takaya Ichikawa

Impact of Antibody Cocktail Therapy Combined with Casirivimab and Imdevimab on Clinical Outcome for patients with COVID-19 in A Real-Life Setting: A Single Institute Analysis

International Journal of Infectious Diseases
2022-04 | Journal article
Part of ISSN: 1201-9712
Contributors: yautaka; KAZUKI YAMADA; yoko tanino; Keiko Suzuki; Takaya Ichikawa; Naoki Suzuki; Go Asari; Ai Nakamura; Shin Kukita; Akito Uehara et al.
Source: Self-asserted source
Takaya Ichikawa

Regulation of Epstein-Barr Virus Life Cycle and Cell Proliferation by Histone H3K27 Methyltransferase EZH2 in Akata Cells

mSphere
2018-12-26 | Journal article
Part of ISSN: 2379-5042
Contributors: Takaya Ichikawa; Yusuke Okuno; Yoshitaka Sato; Fumi Goshima; Hironori Yoshiyama; Teru Kanda; Hiroshi Kimura; Takayuki Murata
Source: Self-asserted source
Takaya Ichikawa

Experimental infection of highly and low pathogenic avian influenza viruses to chickens, ducks, tree sparrows, jungle crows, and black rats for the evaluation of their roles in virus transmission

Veterinary Microbiology
2016-01 | Journal article
Part of ISSN: 0378-1135
Contributors: Takahiro Hiono; Masatoshi Okamatsu; Naoki Yamamoto; Kohei Ogasawara; Mayumi Endo; Saya Kuribayashi; Shintaro Shichinohe; Yurie Motohashi; Duc-Huy Chu; Mizuho Suzuki et al.
Source: Self-asserted source
Takaya Ichikawa

Protection against H5N1 Highly Pathogenic Avian and Pandemic (H1N1) 2009 Influenza Virus Infection in Cynomolgus Monkeys by an Inactivated H5N1 Whole Particle Vaccine

PLoS ONE
2013-12-23 | Journal article
Part of ISSN: 1932-6203
Contributors: Misako Nakayama; Shintaro Shichinohe; Yasushi Itoh; Hirohito Ishigaki; Mitsutaka Kitano; Masahiko Arikata; Van Loi Pham; Hideaki Ishida; Naoko Kitagawa; Masatoshi Okamatsu et al.
Source: Self-asserted source
Takaya Ichikawa