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Laboratory of Microbiology, Faculty of Veterinary Medicine, Hokkaido University
2024
Miki M, Obara RD, Nishimura K, Shishido T, Ikenaka Y, Oka R, Sato K, Nakayama SMM, Kimura T, Kobayashi A, Aoshima K, Saito K, Hiono T, Isoda N, Sakoda Y. FOUR-WEEK ORAL ADMINISTRATION OF BALOXAVIR MARBOXIL AS AN ANTI- INFLUENZA VIRUS DRUG SHOWS NO TOXICITY IN CHICKENS. J Zoo Wildl Med. 55: 313-321, 2024.
Huynh LT, Otsuka M, Kobayashi M, Ngo HD, Hew LY, Hiono T, Isoda N, Sakoda Y. Assessment of the Safety Profile of Chimeric Marker Vaccine against Classical Swine Fever: Reversion to Virulence Study. Viruses 16:1120, 2024.
Kuwata K, Kuninaga N, Kimura Y, Makita K, Isoda N, Shimizu Y, Sakoda Y. Evaluation of Immune Status of Pigs against Classical Swine Fever for Three Years after the Initiation of Vaccination in Gifu Prefecture, Japan. Pathogens 13: 616, 2024.
Fujii Y, Masatani T, Nishiyama S, Takahashi T, Okajima M, Izumi F, Sakoda Y, Takada A, Ozawa M, Sugiyama M, Ito N. Molecular characterization of an avian rotavirus a strain detected from a large-billed crow (Corvus macrorhynchos) in Japan. Virology 596:110114, 2024.
Hew YL, Hiono T, Monne I, Nabeshima K, Sakuma S, Kumagai A, Okamura S, Soda K, Ito H, Esaki M, Okuya K, Ozawa M, Yabuta T, Takakuwa H, Nguyen LB, Isoda N, Miyazawa K, Onuma M, Sakoda Y. Cocirculation of Genetically Distinct Highly Pathogenic Avian Influenza H5N5 and H5N1 Viruses in Crows, Hokkaido, Japan. Emerg Infect Dis 30:1912-1917, 2024.
Ichikawa T, Hiono T, Okamatsu M, Maruyama J, Kobayashi D, Matsuno K, Kida H, Sakoda Y. Hemagglutinin and neuraminidase of a non-pathogenic H7N7 avian influenza virus coevolved during the acquisition of intranasal pathogenicity in chickens. Arch Virol 169: 207, 2024.
Munkhtsetseg A, Batmagnai E, Odonchimeg M, Ganbat G, Enkhmandakh Y, Ariunbold G, Dolgorsuren T, Odbileg R, Dulam P, Tuvshintulga B, Sugimoto C, Sakoda Y, Yamagishi J, Erdenechimeg D. Genome sequencing of canine distemper virus isolates from unvaccinated dogs in Mongolia. Vet J 308: 106231, 2024.
Sriwilaijaroen N, Hanamatsu H, Yokota I, Nishikaze T, Ijichi T, Takahashi T, Sakoda Y, Furukawa JI, Suzuki Y. Edible bird's nest: N- and O-glycan analysis and synergistic anti-avian influenza virus activity with neuraminidase inhibitors. Antiviral Res 232:106040, 2024.
Isoda N, Sekiguchi S, Ryu C, Notsu K, Kobayashi M, Hamaguchi K, Hiono T, Ushitani Y, Sakoda Y. Serosurvey of Bovine Viral Diarrhea Virus in Cattle in Southern Japan and Estimation of Its Transmissibility by Transient Infection in Nonvaccinated Cattle. Viruses 17: 61, 2025.
Yasui F, Munekata K, Fujiyuki T, Kuraishi T, Yamaji K, Honda T, Gomi S, Yoneda M, Sanada T, Ishii K, Sakoda Y, Kida H, Hattori S, Kai C, Kohara M. Single Dose of Attenuated Vaccinia Viruses Expressing H5 Hemagglutinin Affords Rapid and Long-Term Protection Against Lethal Infection with Highly Pathogenic Avian Influenza A H5N1 Virus in Mice and Monkeys. Vaccines (Basel) 13: 74, 2025.
Kobayashi D, Hiono T, Arakawa H, Kaji H, Ohkawara A, Ichikawa T, Ban H, Isoda N, Sakoda Y. Deglycosylation and truncation in the neuraminidase stalk are functionally equivalent in enhancing the pathogenicity of a high pathogenicity avian influenza virus in chickens. J Virol 2025 Feb 14: e0147824, 2025.
Kobayashi M, Huynh LT, Ogino S, Hew LY, Koyasu M, Kamata H, Hiono T, Isoda N, Sakoda Y. Generation of Vaccine Candidate Strains That Antigenically Match Classical Swine Fever Virus Field Strains. Vaccines (Basel) 13: 188, 2025.
Nishi T, Huynh LT, Kato T, Ikezawa M, Yamamoto T, Sakoda Y, Fukai K. Potency of two chimeric vaccine candidates derived from the classical swine fever GPE- vaccine strain against a circulating virus strain isolated in Japan. Vet Microbiol 303: 110438, 2025.
Harada R, Hiono T, Igarashi M, Kobayashi D, Ban H, Isoda N, Sakoda Y. Altered receptor-binding specificity of gull-adapted H13 avian influenza viruses corresponds to their unique host preferences. Virology 605: 110460, 2025.
Kadoi K, Toba J, Uehara A, Isoda N, Sakoda Y, Iwamoto E. Enhanced sulfate pseudo-affinity chromatography using monolith-like particle architecture for purifying SARS-CoV-2. Vaccine 53: 126951, 2025.
Ullah S, Notsu K, Saito A, Okabayashi T, Mekata H, Isoda N, Sekiguchi S. Direct TaqMan assay for the detection and genotyping of bovine viral diarrhea virus types 1 and 2. Arch Virol 170: 15, 2024.
Ito M, Minamikawa M, Kovba A, Numata H, Itoh T, Ariizumi T, Shigeno A, Katada Y, Niwa S, Taya Y, Shiraki Y, Pandey GS, Nonaka N, Nakao R, Omori R, Ohari Y, Isoda N, Shimozuru M, Tsubota T, Matsuno K, Sashika M. Environmental and host factors underlying tick-borne virus infection in wild animals: Investigation of the emerging Yezo virus in Hokkaido, Japan. Ticks Tick Borne Dis 15: 102419, 2024.
Ito M, Minamikawa M, Kovba A, Numata H, Itoh T, Katada Y, Niwa S, Taya Y, Shiraki Y, Pandey GS, Kelava S, Nonaka N, Nakao R, Omori R, Ohari Y, Isoda N, Shimozuru M, Tsubota T, Matsuno K, Sashika M. Environmental and host factors underlying tick infestation in invasive raccoons (Procyon lotor) in Hokkaido, Japan. Ticks Tick Borne Dis 15: 102389, 2024.
2023
Le KT, Nguyen LT, Huynh LT, Chu DH, Nguyen LV, Nguyen TN, Tien TN, Matsuno K, Okamatsu M, Hiono T, Isoda N, Sakoda Y. Genetic, Antigenic, and Pathobiological Characterization of H9 and H6 Low Pathogenicity Avian Influenza Viruses Isolated in Vietnam from 2014 to 2018. Microorganisms 11, 244, 2023.
Huynh LT, Isoda N, Hew LY, Ogino S, Mimura Y, Kobayashi M, Kim T, Nishi T, Fukai K, Hiono T, Sakoda Y. Generation and Efficacy of Two Chimeric Viruses Derived from GPE- Vaccine Strain as Classical Swine Fever Vaccine Candidates. Viruses 15, 1587, 2023.
Hiono T, Kobayashi D, Kobayashi A, Suzuki T, Satake Y, Harada R, Matsuno K, Sashika M, Ban H, Kobayashi M, Takaya F, Fujita H, Isoda N, Kimura T, Sakoda Y. Virological, pathological, and glycovirological investigations of an Ezo red fox and a tanuki naturally infected with H5N1 high pathogenicity avian influenza viruses in Hokkaido, Japan. Virology 578, 35-44, 2023.
2022
Hiono T, Kobayashi D, Kobayashi A, Suzuki T, Satake Y, Harada R, Matsuno K, Sashika M, Ban H, Kobayashi M, Takaya F, Fujita H, Isoda N, Kimura T, Sakoda Y. Virological, pathological, and glycovirological investigations of an Ezo red fox and a tanuki naturally infected with H5N1 high pathogenicity avian influenza viruses in Hokkaido, Japan. Virology 578, 35-44, 2022.
Isoda N, Onuma M, Hiono T, Sobolev I, Lim HY, Nabeshima K, Honjyo H, Yokoyama M, Shestopalov A, Sakoda Y. Detection of New H5N1 High Pathogenicity Avian Influenza Viruses in Winter 2021-2022 in the Far East, Which Are Genetically Close to Those in Europe. Viruses 14, 2168, 2022.
LE KT, Isoda N, Nguyen LT, Chu DH, VAN Nguyen L, Phan MQ, Nguyen DT, Nguyen TN, Tien TN, LE TT, Hiono T, Matsuno K, Okamatsu M, Sakoda Y. Risk profile of low pathogenicity avian influenza virus infections in farms in southern Vietnam. J Vet Med Sci 84, 860-868, 2022.
Kobayashi D, Hiono T, Ichii O, Nishihara S, Takase-Yoden S, Yamamoto K, Kawashima H, Isoda N, Sakoda Y. Turkeys possess diverse Siaα2-3Gal glycans that facilitate their dual susceptibility to avian influenza viruses isolated from ducks and chickens. Virus Res 315, 198771, 2022.
Hirose S, Isoda N, Huynh LT, Kim T, Yoshimoto K, Tanaka T, Inui K, Hiono T, Sakoda Y. Antiviral effects of 5-aminolevulinic acid phosphate against classical swine fever virus: in vitro and in vivo evaluation. Pathogens 11, 164, 2022.
Nishimori A, Hirose S, Ogino S, Andoh K, Isoda N, Sakoda Y. Endemic infections of bovine viral diarrhea virus genotypes 1b and 2a isolated from cattle in Japan between 2014 and 2020. J Vet Med Sci 84, 228-232, 2022.
Le KT, Stevenson MA, Isoda N, Nguyen LT, Chu DH, Nguyen TN, Nguyen LV, Tien TN, Le TT, Matsuno K, Okamatsu M, Sakoda Y. A systematic approach to illuminate a new hot spot of avian influenza virus circulation in South Vietnam, 2016-2017. Transbound Emerg Dis 69, e831-e844, 2022.
2021
Hirose S, Notsu K, Ito S, Sakoda Y, Isoda N. Transmission dynamics of bovine viral diarrhea virus in Hokkaido, Japan by phylogenetic and epidemiological network approaches. Pathogens 10, 922, 2021.
Kim T, Huynh LT, Hirose S, Igarashi M, Hiono T, Isoda N, Sakoda Y. Characteristics of classical swine fever virus variants derived from live attenuated GPE- vaccine seed. Viruses 13, 1672, 2021.
Bazarragchaa E, Hiono T, Isoda N, Hayashi H, Okamatsu M, Sakoda Y. Establishment of a mouse- and egg-adapted strain for the evaluation of vaccine potency against H3N2v influenza virus in mice. J Vet Med Sci 83, 1694-1701, 2021.
Twabela AT, Nguyen LT, Masumu J, Mpoyo P, Mpiana S, Sumbu J, Okamatsu M, Matsuno K, Isoda N, Zecchin B, Monne I, Sakoda Y. A New Variant Among Newcastle Disease Viruses Isolated in the Democratic Republic of the Congo in 2018 and 2019. Viruses 13, 151, 2021.
Bazarragchaa E, Isoda N, Kim T, Tetsuo M, Ito S, Matsuno K, Sakoda Y. Efficacy of Oral Vaccine against Classical Swine Fever in Wild Boar and Estimation of the Disease Dynamics in the Quantitative Approach. Viruses 13, 319, 2021.
2020
Hayashi H, Isoda N, Bazarragchaa E, Nomura N, Matsuno K, Okamatsu M, Kida H, Sakoda Y. Potency of an Inactivated Influenza Vaccine against a Challenge with A/Swine/Missouri/A01727926/2015 (H4N6) in Mice for Pandemic Preparedness. Vaccines (Basel) 8, 768, 2020.
Isoda N,Twabela AT, Bazarragchaa E, Ogasawara K, Hayashi H, Wang ZJ, Kobayashi D, Watanabe Y, Saito K, Kida H, Sakoda Y. Re-Invasion of H5N8 High Pathogenicity Avian Influenza Virus Clade 2.3.4.4b in Hokkaido, Japan, 2020. Viruses12, E1439, 2020.
Twabela AT, Okamatsu M, Matsuno K, Isoda N, Sakoda Y. Evaluation of Baloxavir Marboxil and Peramivir for the Treatment of High Pathogenicity Avian Influenza in Chickens. Viruses 12, E1407, 2020.
Hayashi H, Okamatsu M, Ogasawara H, Tsugawa N, Isoda N, Matsuno K, Sakoda Y. Oral Supplementation of the Vitamin D Metabolite 25(OH)D3 Against Influenza Virus Infection in Mice. Nutrients 12, 2000, 2020.
Isoda N, Baba K, Ito S, Ito M, Sakoda Y, Makita K. Dynamics of Classical Swine Fever Spread in Wild Boar in 2018-2019, Japan. Pathogens 9, 119, 2020.
Le KT, Okamatsu M, Nguyen LT, Matsuno K, Chu DH, Tien TN, Le TT, Kida H, Sakoda Y. Genetic and antigenic characterization of the first H7N7 low pathogenic avian influenza viruses isolated in Vietnam. Infect Genet Evol 78, 104117, 2020.
Tetsuo M, Matsuno K, Tamura T, Fukuhara T, Kim T, Okamatsu M, Tautz N, Matsuura Y, Sakoda Y. Development of a high-throughput serum neutralization test using recombinant pestiviruses possessing a small reporter tag. Pathogens 9, 188, 2020.
Kikutani Y, Okamatsu M, Nishihara S, Takase-Yoden S, Hiono T, de Vries RP, McBride R, Matsuno K, Kida H, Sakoda Y. E190V substitution of H6 hemagglutinin is one of key factors for binding to sulfated sialylated glycan receptor and infection to chickens.. Microbiol Immunol 12773, 2020.
Twabela AT, Okamatsu M, Tshilenge GM, Mpiana S, Masumu J, Nguyen LT, Matsuno K, Monne I, Zecchin B, Sakoda Y. Molecular, antigenic, and pathogenic characterization of H5N8 highly pathogenic avian influenza viruses isolated in the Democratic Republic of Congo in 2017. Arch Virol 165, 87-96, 2020.
Itakura Y, Matsuno K, Ito A, Gerber M, Liniger M, Fujimoto Y, Tamura T, Kameyama KI, Okamatsu M, Ruggli N, Kida H, Sakoda Y. A cloned classical swine fever virus derived from the vaccine strain GPE- causes cytopathic effect in CPK-NS cells via type-I interferon-dependent necroptosis. Virus Res 276, 197809, 2020.
2019
Lam Thanh Nguyen, Simon Matthew Firestone, Mark Stevenson, Neil D Young, Les Sims, Duc Huy Chu, Nguyen Tien Ngoc, Long Van Nguyen, Tung Thanh Le, Hung Van Nguyen, Hung Nam Nguyen, Tien Ngoc Tien, Tho Dang Nguyen, Bich Ngoc Tran, Keita Matsuno, Masatoshi Okamatsu, Hiroshi Kida, Yoshihiro Sakoda. A systematic study towards evolutionary and epidemiological dynamics of currently predominant H5 highly pathogenic avian influenza viruses in Vietnam. Scientific Reports 9, 7723, 2019.
Nguyen Thanh Lam, Mark Stevenson, Simon Firestone, Leslie Sims, Chu Duc Huy, Nguyen Van Long, Nguyen Ngoc Tien, Le Trung Kien, Norikazu Isoda, Keita Matsuno, Masatoshi Okamatsu, Kida Hiroshi, Yoshihiro Sakoda. Spatiotemporal and risk analysis of H5 highly pathogenic avian influenza in Vietnam, 2014–2017. Preventive Veterinary Medicine 104678, 2019.
Isoda N, Asano A, Ichijo M, Ohno H, Sato K, Okamoto H, Nakao S, Kato H, Saito K, Ito N, Usui A, Takayama H, Sakoda Y. Assessment of the cost effectiveness of compulsory testing of introduced animals and bulk tank milk testing for bovine viral diarrhea in Japan. J Vet Med Sci 81, 577-585, 2019.
Bazarragchaa E, Okamatsu M, Ulaankhuu A, Twabela AT, Matsuno K, Kida H, Sakoda Y. Evaluation of a rapid isothermal nucleic acid amplification kit, Alere™ i Influenza A&B, for the detection of avian influenza viruses. J Virol Methods 265, 121-125, 2019.
Torii S, Matsuno K, Qiu Y, Mori-Kajihara A, Kajihara M, Nakao R, Nao N, Okazaki K, Sashika M, Hiono T, Okamatsu M, Sakoda Y, Ebihara H, Takada A, Sawa H. Infection of newly identified phleboviruses in ticks and wild animals in Hokkaido, Japan indicating tick-borne life cycles. Ticks Tick Borne Dis 10, 328-335, 2019.
2018
Suzuki M, Okamatsu M, Fujimoto Y, Hiono T, Matsuno K, Kida H, Sakoda Y. Potency of an inactivated influenza vaccine prepared from A/duck/Mongolia/245/2015 (H10N3) against H10 influenza virus infection in a mouse model. Jpn J Vet Res 66: 29-41, 2018.
Sekiguchi S, Presi P, Omori R, Staerk K, Schuppers M, Isoda N, Yoshikawa Y, Umemura T, Nakayama H, Fujii Y, Sakoda Y. Evaluation of bovine viral diarrhoea virus control strategies in dairy herds in Hokkaido, Japan, using stochastic modelling. Transbound Emerg Dis 65, e135-e144, 2018.
Matsuno K, Nonoue N, Noda A, Kasajima N, Noguchi K, Takano A, Shimoda H, Orba Y, Muramatsu M, Sakoda Y, Takada A, Minami S, Une Y, Morikawa S, Maeda K. Fatal Tickborne Phlebovirus Infection in Captive Cheetahs, Japan. Emerg Infect Dis 24, 1726-1729, 2018.
Shibata A, Okamatsu M, Sumiyoshi R, Matsuno K, Wang ZJ, Kida H, Osaka H, Sakoda Y. Repeated detection of H7N9 avian influenza viruses in raw poultry meat illegally brought to Japan by international flight passengers. Virology 524, 10-17, 2018.
Twabela AT, Tshilenge GM, Sakoda Y, Okamatsu M, Bushu E, Kone P, Wiersma L, Zamperin G, Drago A, Zecchin B, Monne I. Highly Pathogenic Avian Influenza A(H5N8) Virus, Democratic Republic of the Congo, 2017. Emerg Infect Dis 24, 1371-1374, 2018.
Wang ZJ, Kikutani Y, Nguyen LT, Hiono T, Matsuno K, Okamatsu M, Krauss S, Webby R, Lee YJ, Kida H, Sakoda Y. H13 influenza viruses in wild birds have undergone genetic and antigenic diversification in nature. Virus Genes 54, 543-549, 2018.
Shibata A, Hiono T, Fukuhara H, Sumiyoshi R, Ohkawara A, Matsuno K, Okamatsu M, Osaka H, Sakoda Y. Isolation and characterization of avian influenza viruses from raw poultry products illegally imported to Japan by international flight passengers. Transbound Emerg Dis 65, 465-475, 2018.
2017
Suzuki M, Okamatsu M, Hiono T, Matsuno K, Sakoda Y. Potency of an inactivated influenza vaccine prepared from A/duck/Hokkaido/162/2013 (H2N1) against a challenge with A/swine/Missouri/2124514/2006 (H2N3) in mice. J Vet Med Sci.79,1815-1821, 2017.
Isoda N, Asano A, Ichijo M, Wakamori S, Ohno H, Sato K, Okamoto H, Nakao S, Kato H, Saito K, Ito N, Usui A, Takayama H, Sakoda Y. Evaluation of control measures for bovine viral diarrhea implemented in Nemuro District, Hokkaido, Japan, using a scenario tree model. J Vet Med Sci 79, 1172-1181, 2017.
Hiono T, Okamatsu M, Matsuno K, Haga A, Iwata R, Nguyen LT, Suzuki M, Kikutani Y, Kida H, Onuma M, Sakoda Y. Characterization of H5N6 highly pathogenic avian influenza viruses isolated from wild and captive birds in the winter season of 2016-2017 in Northern Japan. Microbiol Immunol 61, 387-397, 2017.
Nguyen LT, Nakaishi K, Motojima K, Ohkawara A, Minato E, Maruyama J, Hiono T, Matsuno K, Okamatsu M, Kimura T, Takada A, Kida H, Sakoda Y. Rapid and broad detection of H5 hemagglutinin by an immunochromatographic kit using novel monoclonal antibody against highly pathogenic avian influenza virus belonging to the genetic clade 2.3.4.4. PLoS One12, e0182228, 2017.
Nguyen LT, Nishi T, Shichinohe S, Chu DH, Hiono T, Matsuno K, Okamatsu M, Kida H, Sakoda Y. Selection of antigenic variants of an H5N1 highly pathogenic avian influenza virus in vaccinated chickens. Virology 510, 252-261, 2017.
Enkhbold B, Shatar M, Wakamori S, Tamura T, Hiono T, Matsuno K, Okamatsu M, Umemura T, Damdinjav B, Sakoda Y. Genetic and virulence characterization of classical swine fever viruses isolated in Mongolia from 2007 to 2015. Virus Genes 53, 418-425, 2017.
Okamatsu M, Ozawa M, Soda K, Takakuwa H, Haga A, Hiono T, Matsuu A, Uchida Y, Iwata R, Matsuno K, Kuwahara M, Yabuta T, Usui T, Ito H, Onuma M, Sakoda Y, Saito T, Otsuki K, Ito T, Kida H. Characterization of Highly Pathogenic Avian Influenza Virus A(H5N6), Japan, November 2016. Emerg Infect Dis 23, 691-695, 2017.
Ohkawara A, Okamatsu M, Ozawa M, Chu DH, Nguyen LT, Hiono T, Matsuno K, Kida H, Sakoda Y. Antigenic diversity of H5 highly pathogenic avian influenza viruses of clade 2.3.4.4 isolated in Asia. Microbiol Immunol 61, 149-158, 2017.
Nakatsukasa A, Kuruma K, Okamatsu M, Hiono T, Suzuki M, Matsuno K, Kida H, Oyamada T, Sakoda Y. Potency of whole virus particle and split virion vaccines using dissolving microneedle against challenges of H1N1 and H5N1 influenza viruses in mice. Vaccine 35, 2855-2861, 2017.
Chu DH, Stevenson MA, Van Nguyen L, Isoda N, Firestone SM, Nguyen TN, Nguyen LT, Matsuno K, Okamatsu M, Kida H, Sakoda Y. A cross-sectional study to quantify the prevalence of avian influenza viruses in poultry at intervention and non-intervention live bird markets in central Vietnam, 2014. Transbound Emerg Dis 64, 1991-1999, 2017.
2016
Shichinohe, S., Y. Itoh, M. Nakayama, H. Ozaki, K. Soda, H. Ishigaki, M. Okamatsu, Y. Sakoda, H. Kida, and K. Ogasawara. Comparison of pathogenicities of H7 avian influenza viruses via intranasal and conjunctival inoculation in cynomolgus macaques. Virology 493, 31-38, 2016.
Okamatsu, M., Y. Motohashi, T. Hiono, T. Tamura, K. Nagaya, K. Matsuno, Y. Sakoda, and H. Kida. Is the optimal pH for membrane fusion in host cells by avian influenza viruses related to host range and pathogenicity? Arch Virol 161, 2235-2242, 2016.
Hiono, T., M. Okamatsu, M. Igarashi, R. McBride, R. P. de Vries, W. Peng, J. C. Paulson, Y. Sakoda, and H. Kida. Amino acid residues at positions 222 and 227 of the hemagglutinin together with the neuraminidase determine binding of H5 avian influenza viruses to sialyl Lewis X. Arch Virol 161, 307-316, 2016.
Chu DH, Okamatsu M, Matsuno K, Hiono T, Ogasawara K, Nguyen LT, Van Nguyen L, Nguyen TN, Nguyen TT, Van Pham D, Nguyen DH, Nguyen TD, To TL, Van Nguyen H, Kida H, Sakoda Y. Genetic and antigenic characterization of H5, H6 and H9 avian influenza viruses circulating in live bird markets with intervention in the center part of Vietnam. Vet Microbiol 192, 194-203, 2016.
Hiono T, Okamatsu M, Yamamoto N, Ogasawara K, Endo M, Kuribayashi S, Shichinohe S, Motohashi Y, Chu DH, Suzuki M, Ichikawa T, Nishi T, Abe Y, Matsuno K, Tanaka K, Tanigawa T, Kida H, Sakoda Y. 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. Vet Microbiol 182, 108-115, 2016.
2015
Abe Y, Tamura T, Torii S, Wakamori S, Nagai M, Mitsuhashi K, Mine J, Fujimoto Y, Nagashima N, Yoshino F, Sugita Y, Nomura T, Okamatsu M, Kida H, Sakoda Y. Genetic and antigenic characterization of bovine viral diarrhea viruses isolated from cattle in Hokkaido, Japan. J Vet Med Sci 78, 61-70, 2015.
Hiono T, Okamatsu M, Igarashi M, McBride R, de Vries RP, Peng W, Paulson JC, Sakoda Y, Kida H. Amino acid residues at positions 222 and 227 of the hemagglutinin together with the neuraminidase determine binding of H5 avian influenza viruses to sialyl Lewis X. Arch Virol 161, 307-316, 2015.
Kozasa T, Abe Y, Mitsuhashi K, Tamura T, Aoki H, Ishimaru M, Nakamura S, Okamatsu M, Kida H, Sakoda Y. Analysis of a pair of END+ and END- viruses derived from the same bovine viral diarrhea virus stock reveals the amino acid determinants in Npro responsible for inhibition of type I interferon production. J Vet Med Sci 77, 511-518, 2015.
Hiono T, Ohkawara A, Ogasawara K, Okamatsu M, Tamura T, Chu DH, Suzuki M, Kuribayashi S, Shichinohe S, Takada A, Ogawa H, Yoshida R, Miyamoto H, Nao N, Furuyama W, Maruyama J, Eguchi N, Ulziibat G, Enkhbold B, Shatar M, Jargalsaikhan T, Byambadorj S, Damdinjav B, Sakoda Y, Kida H. Genetic and antigenic characterization of H5 and H7 influenza viruses isolated from migratory water birds in Hokkaido, Japan and Mongolia from 2010 to 2014. Virus Genes 51, 57-68, 2015.
Tamura T, Ruggli N, Nagashima N, Okamatsu M, Igarashi M, Mine J, Hofmann MA, Liniger M, Summerfield A, Kida H, Sakoda Y. Intracellular membrane association of the N-terminal domain of classical swine fever virus NS4B determines viral genome replication and virulence. J Gen Virol 96, 2623-2635, 2015.
Mine J, Tamura T, Mitsuhashi K, Okamatsu M, Parchariyanon S, Pinyochon W, Ruggli N, Tratschin JD, Kida H, Sakoda Y. The N-terminal domain of Npro of classical swine fever virus determines its stability and regulates type I interferon production. J Gen Virol 96, 1746-1756, 2015.
Tamura T, Mine J, Torii S, Fujimoto Y, Okamatsu M, Sakoda Y. Pathogenicity of border disease virus FNK2012-1 strain isolated from a pig in the natural host, sheep. J Vet Med Sci 77, 341-3, 2015.
2014
Nishi T, Sakoda Y, Okamatsu M, Kida H. Potency of an inactivated influenza vaccine prepared from A/duck/Hong Kong/960/1980 (H6N2) against a challenge with A/duck/Vietnam/OIE-0033/2012 (H6N2) in mice. Arch Virol 159, 2567-2574, 2014.
Nishi T, Okamatsu M, Sakurai K, Chu HD, Thanh LP, van Nguyen L, van Hoang N, Thi DN, Sakoda Y, Kida H. Genetic analysis of an H5N2 highly pathogenic avian influenza virus isolated from a chicken in a live bird market in Northern Vietnam in 2012. J Vet Med Sci 76, 85-87, 2014.
Chu DH, Sakoda Y, Nishi T, Hiono T, Shichinohe S, Okamatsu M, Kida H. Potency of an inactivated influenza vaccine prepared from A/duck/Mongolia/119/2008 (H7N9) against the challenge with A/Anhui/1/2013 (H7N9). Vaccine 32, 3473-3479, 2014.
Hiono T, Okamatsu M, Nishihara S, Takase-Yoden S, Sakoda Y, Kida H. A chicken influenza virus recognizes fucosylated alpha2,3 sialoglycan receptors on the epithelial cells lining upper respiratory tracts of chickens. .Virology 456-457, 131-138, 2014.
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