Oral

[O2-2] Flavivirus2

Mon. Nov 14, 2022 3:20 PM - 4:50 PM Room 2 (Conference Room 102)

Chair:Eiji Morita(Department of Biochemistry and Molecular Biology, Faculty of Agriculture and Life Science, Hirosaki University,), Koichi Kobayashi(Laboratory of Public Health, Faculty of Veterinary Medicine, Hokkaido University)

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3:20 PM - 3:35 PM

[O2-2-7] Analysis of the mechanism of accumulation of TDP-43 in neuron by West Nile virus infection and its effect on neuropathogenesis

*Shintaro Kobayashi¹, Kentaro Yoshii^1,2, Hiroaki Kariwa¹ (1. Lab. of Pub. Health, Fac. of Vet. Med., Hokkaido Univ., 2. Natio. Res. Cen. for the Con. and Prev. of Inf. Dis., Nagasaki Univ.)

3:35 PM - 3:50 PM

[O2-2-8] Role of secretory glycoprotein NS1 in the particle formation of flaviviruses

*Tomokazu Tamura^1,2, Shiho Torii^1,3, Kentaro Kajiwara⁴, Itsuki Anzai¹, Yoichiro Fujioka⁵, Kisho Noda², Shuhei Taguwa³, Yuhei Morioka^2,3, Rigel Suzuki², Yuzy Fauzyah¹, Chikako Ono^1,3, Yusuke Ohba⁵, Masato Okada⁴, Takasuke Fukuhara^1,2, Yoshiharu Matsuura^1,3 (1. Department of Molecular Virology, Research Institute for Microbial Diseases, Osaka University, 2. Department of Microbiology and Immunology, Faculty of Medicine, Hokkaido University, 3. Laboratory of Virus Control, Center for Infectious Disease Education and Research, Osaka University, 4. Department of Oncogene Research, Research Institute for Microbial Diseases, Osaka University, 5. Department of Cell Physiology, Faculty of Medicine, Hokkaido University)

3:50 PM - 4:05 PM

[O2-2-9] Study on molecular mechanism of protective effect by TNF-α signaling inhibition in severe dengue mouse model

*Takeshi Kurosu¹, Daiuske Okuzaki², Yusuke Sakai³, Mohamad Al Kadi², Masayuki Shimojima¹, Tomoki Yoshikawa¹, Shuetsu Fukushi¹, Noriyo Nagata³, Tadaki Suzuki³, Hideki Ebihara¹, Masayuki Saijo¹ (1. National Institute of Infectious Diseases, Dept. Virol 1, 2. Osaka University Immunology Frontier Research Center, 3. National Institute of Infectious Diseases, Dept. Pathology)

4:05 PM - 4:20 PM

[O2-2-10] Regulation of cellular energy metabolism in Japanese encephalitis virus infected cells

*Yumi Itoh¹, Nobuyuki Okahashi², Tatsuya Suzuki¹, Fumio Matsuda², Toru Okamoto¹ (1. Research Institute for Microbial Diseases Osaka University, 2. Graduate School of Information Science and Technology, Osaka University)

4:20 PM - 4:35 PM

[O2-2-11] Endoplasmic reticulum-associated degradation controls virus protein homeostasis that is required for the flavivirus propagation

*Arakawa Masashi¹, Ishida Kotaro^1,2, Tabata Keisuke³, Nishino Mitsuko⁴, Koga Daisuke⁵, Kato Kaoru⁶, Morita Eiji^1,2 (1. Dep. of Biochem. and Mol. Biol.,Hirosaki Univ., 2. The United Graduate School of Agri. Sci., Iwate Univ., 3. Graduate School of Frontier Biosciences, Osaka Univ., 4. SNKEN, Osaka univ., 5. Asahikawa Medical Univ., 6. Biomedical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST))

4:35 PM - 4:50 PM

[O2-2-12] Characteristics of the exosomes derived from dengue virus replicon RNA-expressing cells and its cell-to-cell transfer mechanism

*Tomohiro Ishikawa¹, Kentaro Narita¹, Michiaki Masuda¹ (1. Dokkyo Medical University)

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