Yohei Takeda

Profile Information

Affiliation: Assistant Professor, Research Center for Global Agromedicine, Obihiro University of Agriculture and Veterinary Medicine
: (Concurrent)Assistant Professor, Department of Veterinary Medicine

Degree: Ph.D in Medicine(Mar, 2017, Hokkaido University)

Researcher number: 30804447
J-GLOBAL ID: 201701013062748937
researchmap Member ID: B000275321

Research Interests

Research Areas

Life sciences / Virology / vaccine

Research History

Feb, 2022 - Present

Assistant Professor, Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine
Apr, 2021 - Present

Assistant professor, Research Center for Global Agromedicine, Obihiro University of Agriculture and Veterinary Medicine
Apr, 2018 - Mar, 2021

Specially Appointed Assistant Professor, Research Center for Global Agromedicine, Obihiro University of Agriculture and Veterinary Medicine
Apr, 2017 - Mar, 2018

Specially Appointed Assistant Professor, Department of Vaccine Immunology, Graduate School of Medicine, Hokkaido University

Education

Apr, 2013 - Mar, 2017

Doctor’s course, Graduate School of Medicine, Hokkaido University
Apr, 2006 - Mar, 2012

Veterinary Medicine, Department of animal husbandry, University of Agriculture and Veterinary Medicine.

Papers

Impact of Theaflavins-Enriched Tea Leaf Extract TY-1 against Surrogate Viruses of Human Norovirus: In Vitro Virucidal Study.

Israa M A Mohamed, Dulamjav Jamsransuren, Sachiko Matsuda, Haruko Ogawa, Yohei Takeda

Pathogens (Basel, Switzerland), 11(5) 533, May 2, 2022 Peer-reviewedCorresponding author
In vitro virucidal activity of the theaflavin-concentrated tea extract TY-1 against influenza A virus.

Israa M A Mohamed, Haruko Ogawa, Yohei Takeda

Journal of natural medicines, 76(1) 152-160, Jan, 2022 Peer-reviewedCorresponding author
Genetic characterization of chicken anemia viruses newly isolated from diseased chicks in Japan in 2020.

Hieu Van Dong, Giang Thi Huong Tran, Aoi Kurokawa, Yu Yamamoto, Yohei Takeda, Haruko Ogawa, Kunitoshi Imai

The Journal of veterinary medical science, 84(1) 166-170, Jan, 2022 Peer-reviewed
Application of Copper Iodide Nanoparticle-Doped Film and Fabric To Inactivate SARS-CoV-2 via the Virucidal Activity of Cuprous Ions (Cu+).

Yohei Takeda, Dulamjav Jamsransuren, Tomokazu Nagao, Yoko Fukui, Sachiko Matsuda, Haruko Ogawa

Applied and environmental microbiology, 87(24) e0182421, Nov 24, 2021 Peer-reviewedLead author
Inactivation Activities of Ozonated Water, Slightly Acidic Electrolyzed Water and Ethanol against SARS-CoV-2.

Yohei Takeda, Dulamjav Jamsransuren, Yoshimasa Makita, Akihiro Kaneko, Sachiko Matsuda, Haruko Ogawa, Hourei Oh

Molecules (Basel, Switzerland), 26(18), Sep 8, 2021 Peer-reviewedLead author
Severe Acute Respiratory Syndrome Coronavirus-2 Inactivation Activity of the Polyphenol-Rich Tea Leaf Extract with Concentrated Theaflavins and Other Virucidal Catechins

Yohei Takeda, Kyohei Tamura, Dulamjav Jamsransuren, Sachiko Matsuda, Haruko Ogawa

Molecules, 26(16) 4803-4803, Aug 8, 2021 Peer-reviewedLead author
Isolation and evaluation of virucidal activities of flavanone glycosides and rosmarinic acid derivatives from Dracocephalum spp. against feline calicivirus.

Mirza Synthia Sabrin, Erdenechimeg Selenge, Yohei Takeda, Javzan Batkhuu, Haruko Ogawa, Dulamjav Jamsransuren, Keisuke Suganuma, Toshihiro Murata

Phytochemistry, 191 112896-112896, Aug 6, 2021 Peer-reviewed
Inactivation of SARS-CoV-2 by Ozonated Glycerol.

Yohei Takeda, Dulamjav Jamsransuren, Yoshimasa Makita, Akihiro Kaneko, Sachiko Matsuda, Haruko Ogawa, Hourei Oh

Food and environmental virology, 13(3) 316-321, Jun 26, 2021 Peer-reviewedLead author
Comparison of the SARS-CoV-2-inactivating activities of the differently manufactured hypochlorous acid water products with various pH

Yohei Takeda, Sachiko Matsuda, Dulamjav Jamsransuren, Haruko Ogawa

JOURNAL OF WATER AND HEALTH, 19(3) 448-456, Apr, 2021 Peer-reviewedLead author
Non-competitive fluorescence polarization immunoassay for detection of H5 avian influenza virus using a portable analyzer.

Keine Nishiyama, Yohei Takeda, Kazuki Takahashi, Mao Fukuyama, Masatoshi Maeki, Akihiko Ishida, Hirofumi Tani, Koji Shigemura, Akihide Hibara, Haruko Ogawa, Manabu Tokeshi

Analytical and bioanalytical chemistry, Feb 5, 2021 Peer-reviewed
The SARS-CoV-2-Inactivating Activity of Hydroxytyrosol-Rich Aqueous Olive Pulp Extract (HIDROX®) and Its Use as a Virucidal Cream for Topical Application.

Yohei Takeda, Dulamjav Jamsransuren, Sachiko Matsuda, Roberto Crea, Haruko Ogawa

Viruses, 13(2), Feb 2, 2021 Peer-reviewedLead author
Molecular characterization of a Newcastle disease virus isolate from a diseased chicken in the Philippines in 2017

Giang Thi Huong Tran, Milagros Reyes Mananggit, Lary Nel Bilbao Abao, Hieu Van Dong, Yohei Takeda, Haruko Ogawa, Kunitoshi Imai

JAPANESE JOURNAL OF VETERINARY RESEARCH, 69(1) 73-81, Feb, 2021 Peer-reviewed
The first genetic analysis of chicken anemia virus isolated in layer chicken flocks in the Philippines

Hieu Van Doll, Lary Nel Bilbao Abao, Giang Thi Huong Tran, Yohei Takeda, Milagros Reyes Mananggit, Haruko Ogawa, Kunitoshi Imai

JAPANESE JOURNAL OF VETERINARY RESEARCH, 68(4) 249-255, Nov, 2020 Peer-reviewed
Establishment of an In Vitro Model of Persistent Chicken Anemia Virus Infection.

Hieu Van Dong, Giang Thi Huong Tran, Dai Quang Trinh, Yohei Takeda, Haruko Ogawa, Kunitoshi Imai

Pathogens (Basel, Switzerland), 9(10), Oct 15, 2020 Peer-reviewed
A fluorescence polarization immunoassay for the rapid detection of antibody against influenza A virus in chicken and goat sera.

Yohei Takeda, Yutaka Yonezawa, Satoshi Asake, Haruko Ogawa, Kunitoshi Imai

Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 1040638720960046-1040638720960046, Oct 7, 2020 Peer-reviewedLead author
Acidic electrolyzed water potently inactivates SARS-CoV-2 depending on the amount of free available chlorine contacting with the virus.

Yohei Takeda, Hiroshi Uchiumi, Sachiko Matsuda, Haruko Ogawa

Biochemical and biophysical research communications, 530(1) 1-3, Sep 10, 2020 Peer-reviewedLead author
Saxifraga spinulosa-Derived Components Rapidly Inactivate Multiple Viruses Including SARS-CoV-2.

Yohei Takeda, Toshihiro Murata, Dulamjav Jamsransuren, Keisuke Suganuma, Yuta Kazami, Javzan Batkhuu, Duger Badral, Haruko Ogawa

Viruses, 12(7), Jun 28, 2020 Peer-reviewedLead author
Molecular characterization of Cryptosporidium spp. from migratory ducks around Tokachi subprefecture, Hokkaido, Japan.

Rehab Youssef Salama, Abdelbaset E Abdelbaset, Yohei Takeda, Kunitoshi Imai, Haruko Ogawa, Makoto Igarashi

The Journal of veterinary medical science, 82(5) 571-575, May 15, 2020 Peer-reviewed
Rapid detection of anti-H5 avian influenza virus antibody by fluorescence polarization immunoassay using a portable fluorescence polarization analyzer.

Keine Nishiyama, Yohei Takeda, Masatoshi Maeki, Akihiko Ishida, Hirofumi Tani, Koji Shigemura, Akihide Hibara, Yutaka Yonezawa, Kunitoshi Imai, Haruko Ogawa, Manabu Tokeshi

Sensors and actuators. B, Chemical, 316 128160-128160, Apr 21, 2020 Peer-reviewed
Molecular characterization of full genome sequences of Newcastle disease viruses circulating among vaccinated chickens in Egypt during 2011-2013.

Giang Thi Huong Tran, Serageldeen Sultan, Nabila Osman, Mohamed Ismail Hassan, Hieu Van Dong, Tung Duy Dao, Tsutomu Omatsu, Yukie Katayama, Tetsuya Mizutani, Yohei Takeda, Haruko Ogawa, Kunitoshi Imai

The Journal of veterinary medical science, Apr 20, 2020 Peer-reviewed

Misc.

Natural-derived virucidal components against multiple pathogenic viruses including novel coronavirus

Yohei Takeda

Chemical Industry, 72(5) 305-311, Apr, 2021 InvitedLead author
腫瘍抗原特異的CTLの誘導・活性化維持を軸とした複合免疫療法

Yohei Takeda, Misako Matsumoto, Tsukasa Seya

Cancer Immunotherapy, 2(2) 50-52, Sep, 2018 InvitedLead author
炎症毒性のない抗がん免疫アジュバントの開発へ向けて (第二回)

瀬谷司, 松本美佐子, 武田洋平

The Lung perspectives, 25(3) 87-93, Aug, 2017 Invited
炎症毒性のない抗がん免疫アジュバントの開発へ向けて (第一回)

瀬谷司, 松本美佐子, 武田洋平

The Lung perspectives, 25(2) 78-83, May, 2017 Invited

Presentations

Antiviral Activities of Acidic Electrolyzed Water against SARS-CoV-2

Yohei Takeda, Haruko Ogawa

World Biological Science and Technology Conference 2022, Jul 21, 2022 Invited
Virucidal activity of Japanese Saxifraga species-derived condensed tannins against multiple pathogenic viruses

Yohei Takeda, Toshihiro Murata, Haruko Ogawa

The 55th Japanese Society of Virology Hokkaido Chapter Summer Symposium, Jul 3, 2022
Pathogenic Viruses

Yohei Takeda

Mar 9, 2022 Invited
ウイルスとは何か?

武田洋平

第11回海外悪性伝染病講習会, Dec 21, 2021 Invited
Evaluation of SARS-CoV-2-inactivation activity of copper iodide nanoparticle and application to antiviral film and fabric

Yohei Takeda, Tomokazu Nagao

The 36the Annual Meeting of Japanese Society for Infection Prevention and Control, Sep 19, 2021
種々の抗ウイルス性物質の新型コロナウイルス感染制御対策への応用を目指した基礎研究

武田洋平

第58回全国大学保健管理協会北海道地方部会研究集会, Aug 26, 2021 Invited
Virucidal activity of Mongolian medicinal plant Saxifraga spinulosa-derived extract against multiple viral species including SARS-CoV-2

Yohei Takeda, Toshihiro Murata, Keisuke Suganuma, Haruko Ogawa

The 163nd meeting of the Japanese Society of Veterinary Science, Sep 14, 2020
Antiviral activities of Hibiscus sabdariffa L. tea extract against human influenza A virus

Yohei Takeda, Haruko Ogawa, Kunitoshi Imai

The 162nd meeting of the Japanese Society of Veterinary Science, Sep 11, 2019
TLR3 specific anti-tumor adjuvabt ARNAX induces efficient tumor regression and establishes immune memory

Y Takeda, M Matsumoto, T Seya

The 161st meeting of the Japanese Society of Veterinary Science, Sep 12, 2018
ARNAX, non-inflammatory TLR3 adjuvant, induces tumor-specific CTLs and enhances PD-L1 blockade efficacy.

Y Takeda, K Kataoka, S Ogawa, M Matsumoto, T Seya

The 76th Annual Meeting of the Japanese Cancer Association, Sep 28, 2017
A TLR3-specific adjuvant relieves innate resistance to PD-L1 blockade without cytokine toxicity in tumor vaccine immunotherapy

武田洋平, 瀬谷司, 松本美佐子

The 21th Annual Meeting of Japanese Association of Cancer Immunology, Jul 29, 2017
ARNAX, non-inflammatory TLR3 adjuvant, induces tumor-specific CTLs and enhances PD-L1 blockade efficacy.

Y Takeda, M Matsumoto, T Seya

The 36th Sapporo International Cancer Symposium, Jun 23, 2017
Noninflammatory adjuvant that improves dendritic cell priming and -PD-L1 efficacy.

T Seya, Y Takeda, M Matsumoto

The 36th Sapporo International Cancer Symposium, Jun 23, 2017
Tumoricidal efficacy coincides with CD11c up-regulation in antigen-specific CD8+ T cells during Poly(I:C) vaccine immunotherapy.

武田洋平, 松本美佐子, 瀬谷司

The 20th Annual Meeting of Japanese Association of Cancer Immunology, Jul 28, 2016
BATF3 supports TLR3-derived IL-12 induction in CD8+ DC, which promotes antitumor T cell responses by Poly(I:C).

Y Takeda, T Seya, M Matsumoto, H Sugiyama, H Nakajima

The 74th Annual Meeting of the Japanese Cancer Association, Oct 8, 2015

Professional Memberships

THE JAPANESE SOCIETY OF VETERINARY SCIENCE

Research Projects

人獣近接地域伝承薬の化学解析と病原体及び媒介者対策を軸とした感染症制圧シーズ発掘

科学研究費助成事業基盤研究(B), 日本学術振興会, Apr, 2021 - Mar, 2026

村田敏拓, 成田紘一, 武田洋平, 菅沼啓輔
複数の病原ウイルスを不活化する薬用植物の活性中心化合物の同定及び感染制御への応用

科学研究費助成事業若手研究, 日本学術振興会, Apr, 2021 - Mar, 2024

武田洋平
アジア・アフリカの新興感染症ホットスポット域におけるウイルス進化動態の調査研究

科学研究費助成事業国際共同研究加速基金(国際共同研究強化(B)), 日本学術振興会, Oct, 2020 - Mar, 2024

渡邊洋平, 小川晴子, 武田洋平, 荒井泰葉
Development of novel anti-SARS-CoV-2 peptide agent based on heat-denatured lysozyme

2022 Research Grant, KIEIKAI RESEARCH FOUDATION, Apr, 2022 - Mar, 2023
Developing a liposome inhalation therapy useful for Influenza risk management

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2019 - Mar, 2022
Development of novel anti-SARS-CoV-2 peptide agent based on heat-denatured lysozyme

2021 Research Grant, KIEIKAI RESEARCH FOUDATION, Apr, 2021 - Mar, 2022
札幌食品メーカー発「紅茶希少成分含有素材」の抗ウイルス製品開発

「札幌ライフサイエンス産業活性化事業」事業化支援補助金, ノーステック財団, Aug, 2020 - Mar, 2021

小川晴子, 武田洋平, 松本宏俊, 細川知克
感染モデルを⽤いた免疫難病の発症・増悪に関わるメカニズムの解明

女性研究者研究リーダー育成共同研究助成, 北海道大学人材育成本部ダイバーシティ研究環境推進室, Jun, 2020 - Mar, 2021

外丸詩野, 武田洋平
ハイビスカス茶由来新規抗インフルエンザウイルス化合物の病態制御、感染予防への応用

個人研究奨励金(自然科学), 三島海雲記念財団, Jul, 2019 - Jun, 2020

武田洋平
抗ウイルス性塗膜剤を塗布した北海道産フローリング材の開発

スタートアップ研究補助金, ノーステック財団, Aug, 2019 - Mar, 2020

武田洋平
異なる腫瘍間でのTLR3特異的アジュバント治療著効性の違いを決定付ける機構の解明

研究活動スタート支援, 日本学術振興会, Aug, 2017 - Mar, 2019

武田洋平
2重鎖RNA誘導性クロスプレゼンテーション制御機構の解明及び新規制御分子の探索

特別研究員奨励費 (DC2), 日本学術振興会, Apr, 2015 - Mar, 2017

武田洋平

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