Oral

[O1-5] Nairovirus

Sun. Nov 13, 2022 3:20 PM - 4:50 PM Room 5 (Conference Room 109)

Chair:
Masahiro Kajihara(Hokkaido University International Institute for Zoonosis Control)
Yohei Kurosaki(National Research Center for the Control and Prevention of Infectious Diseases, Nagasaki University)

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3:20 PM - 3:35 PM

[O1-5-7] Hazara orthonairovirus N protein promotes viral cell-to-cell spread by modulating tight junction protein, Claudin-1.

*Keisuke Ohta¹, Naoki Saka¹, Machiko Nishio¹ (1. Wakayama Medical University)

3:35 PM - 3:50 PM

[O1-5-8] Establishment and analyses of mouse model infected by newly isolated orthonairovirus, Yezo virus from febrile patients in Hokkaido, Japan

*Takuma Ariizumi¹, Yasuko Orba¹, Koshiro Tabata¹, Yukari Itakura¹, Hiroko Kobayashi¹, Michihito Sasaki¹, Keita Matsuno¹, Hirofumi Sawa¹ (1. International Institute for Zoonosis Control, Hokkaido University)

3:50 PM - 4:05 PM

[O1-5-9] Genetic characterization of Lamusara virus

*Takehiro OZEKI^1,2,3, Jiro YASUDA^1,2,3 (1. Department of Emerging Infectious Diseases, National Research Center for the Control and Prevention of Infectious Diseases (CCPID), Nagasaki University, 2. Graduate School of Biomedical Sciences, Nagasaki University, 3. Department of Emerging Infectious Diseases, Institute of Tropical Medicine (NEKKEN), Nagasaki University)

4:05 PM - 4:20 PM

[O1-5-10] Analysis of effect on viral replication cycle of the host factors interacting with a protein of Crimean-Congo hemorrhagic fever virus

*Minato Hirano^1,4, Yasuteru Sakurai^2,4, Yohei Kurosaki^3,4, Jiro Yasuda^2,4, Hirotaka Takahashi⁵, Tatsuya Sawasaki⁵, Kentaro Yoshii^1,4 (1. Department of Viral Ecology, CCPID, Nagasaki University, 2. Department of Emerging Infectious Diseases, CCPID, Nagasaki University, 3. Department of Biorisk Control, CCPID, Nagasaki University, 4. Nekken, Nagasaki University, 5. Division of Cell-Free Sciences, Proteo-Science Center, Ehime University)

4:20 PM - 4:35 PM

[O1-5-11] Identification of novel host proteins of Crimean-Congo hemorrhagic fever virus based on wheat cell-free interactome technology

*Hirotaka Takahashi¹, Minato Hirano^2,3, Chie Furukawa¹, Hiroyuki Takeda⁴, Kentaro Yoshii^2,3, Tatsuya Sawasaki¹ (1. Division of Cell-Free Sciences, Proteo-Science Center, Ehime University, 2. Department of Viral Ecology, CCPID, Nagasaki University, 3. Nekken, Nagasaki University, 4. Division of Proteo-Drug-Discovery Sciences, Proteo-Science Center, Ehime University)

4:35 PM - 4:50 PM

[O1-5-12] Serologic and molecular evidence for circulation of Crimean-Congo hemorrhagic fever virus in ticks and cattle in Zambia

*Masahiro Kajihara¹, Martin Simuunza², Ngonda Saasa², George Dautu⁴, Akina Mori-Kajihara¹, Yongjin Qiu¹, Ryo Nakao⁵, Bernard M. Hang’ombe^3,2, Hirofumi Sawa^1,2, Edgar Simulundu², Shuetsu Fukushi⁶, Shigeru Morikawa⁷, Masayuki Saijo⁶, Jiro Arikawa⁸, Ayato Takada^1,2, Kumiko Yoshimatsu⁸ (1. Hokkaido University International Institute for Zoonosis Control, 2. School of Veterinary Medicine, the University of Zambia, 3. Africa Centre of Excellence for Infectious Diseases of Humans and Animals, 4. Central Veterinary Research Institute, Ministry of Fisheries and Livestock, 5. Faculty of Veterinary Medicine, Hokkaido University, 6. Department of Virology I, National Institute of Infectious Diseases, 7. Department of Veterinary Science, National Institute of Infectious Diseases, 8. Graduate School of Medicine, Hokkaido University)

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