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研究業績 (Recent Publications)

 

原著論文 (Original Articles)

2013

  • Takano, R., Kiso, M., Igarashi, M., Le, Q.M., Sekijima, M., Ito, K., Takada, A., Kawaoka, Y., 2013. Molecular mechanisms underlying oseltamivir resistance mediated by an I117V substitution in the NA of H5N1 avian influenza viruses. J Infect Dis, 207(1): 89-97.
  • Hayashida, K., Abe, T., Weir, W., Nakao, R., Ito, K., Kajino, K., Suzuki, Y., Jongejan, F., Geysen, D., Sugimoto, C., 2013. Whole-genome sequencing of Theileria parva strains provides insight into parasite migration and diversification in the African continent. DNA Res, 20(3): 209-220.
  • Yonezawa, K., Igarashi, M., Ueno, K., Takada, A., Ito, K., 2013. Resampling nucleotide sequences with closest-neighbor trimming and its comparison to other methods. PLoS One, 8(2): e57684.
  • Seto, J., Suzuki, Y., Otani, K., Qiu, Y., Nakao, R., Sugimoto, C., Abiko, C., 2013. Proposed vector candidate: Leptotrombidium palpale for Shimokoshi type Orientia tsutsugamushi. Microbiol Immunol, 57(2): 111-117.
  • Nakao, R., Abe, T., Nijhof, A.M., Yamamoto, S., Jongejan, F., Ikemura, T., Sugimoto, C., 2013. A novel approach, based on BLSOMs (Batch Learning Self-Organizing Maps), to the microbiome analysis of ticks. ISME J, 7(5): 1003-1015.
  • Kajihara, M., Nakayama, E., Marzi, A., Igarashi, M., Feldmann, H., Takada, A., 2013. Novel mutations in Marburg virus glycoprotein associated with viral evasion from antibody mediated immune pressure. J Gen Virol, 94(Pt 4): 876-883.
  • Motohashi, Y., Igarashi, M., Okamatsu, M., Noshi, T., Sakoda, Y., Yamamoto, N., Ito, K., Yoshida, R., Kida, H., 2013. Antiviral activity of stachyflin on influenza A viruses of different hemagglutinin subtypes. Virol J, 10:118.
  • Muramatsu, M., Yoshida, R., Miyamoto, H., Tomabechi, D., Kajihara, M., Maruyama, J., Kimura, T., Manzoor, R., Ito, K., Takada, A., 2013. Heterosubtypic antiviral activity of hemagglutinin-specific antibodies induced by intranasal immunization with inactivated influenza viruses in mice. PLoS One, 8(8): e71534.
  • Kobayashi, S., Suzuki, T., Igarashi, M., Orba, Y., Ohtake, N., Nagakawa, K., Niikura, K., Kimura, T., Kasamatsu, H., Sawa, H., 2013. Cysteine residues in the major capsid protein, Vp1, of the JC virus are important for protein stability and oligomer formation. PLoS One, 8(10): e76668.
  • Noyori, O., Matsuno, K., Kajihara, M., Nakayama, E., Igarashi, M., Kuroda, M., Isoda, N., Yoshida, R., Takada, A., 2013. Differential potential for envelope glycoprotein-mediated steric shielding of host cell surface proteins among filoviruses. Virology, 446(1-2): 152-161.
  • Nakao, R., Qiu, Y.J., Igarashi, M., Magona, J.W., Zhou, L.J., Ito, K., Sugimoto, C., 2013. High prevalence of spotted fever group rickettsiae in Amblyomma variegatum from Uganda and their identification using sizes of intergenic spacers. Ticks Tick-Borne Dis, 4(6): 506-512.

2012

  • Nagakawa, K., Niikura, K., Suzuki, T., Matsuo, Y., Igarashi, M., Sawa, H., Ijiro, K., 2012. Virus capsid coating of gold nanoparticles via cysteine-Au interactions and their effective cellular uptakes. Chem. Lett., 41(1): 113-115.
  • Yoshii, K., Igarashi, M., Ichii, O., Yokozawa, K., Ito, K., Kariwa, H., Takashima, I., 2012. A conserved region in the prM protein is a critical determinant in the assembly of flavivirus particles. J. Gen. Virol., 93(Pt 1): 27-38.
  • Marzi, A., Yoshida, R., Miyamoto, H., Ishijima, M., Suzuki, Y., Higuchi, M., Matsuyama, Y., Igarashi, M., Nakayama, E., Kuroda, M., Saijo, M., Feldmann, F., Brining, D., Feldmann, H., Takada, A., 2012. Protective efficacy of neutralizing monoclonal antibodies in a nonhuman primate model of ebola hemorrhagic fever. PloS one, 7(4).
  • Ueno, K., Mineta, K., Ito, K., Endo, T., 2012. Exploring functionally related enzymes using radially distributed properties of active sites around the reacting points of bound ligands. BMC Struct. Biol., 12(1): 5.
  • Nakahara, K.S., Masuta, C., Yamada, S., Shimura, H., Kashihara, Y., Wada, T.S., Meguro, A., Goto, K., Tadamura, K., Sueda, K., Sekiguchi, T., Shao, J., Itchoda, N., Matsumura, T., Igarashi, M., Ito, K., Carthew, R.W., Uyeda, I., 2012. Tobacco calmodulin-like protein provides secondary defense by binding to and directing degradation of virus RNA silencing suppressors. Proc. Natl. Acad. Sci. U. S. A., 109(25): 10113-10118.
  • Nidom, C.A., Nakayama, E., Nidom, R.V., Alamudi, M.Y., Daulay, S., Dharmayanti, I.N.L.P., Dachlan, Y.P., Amin, M., Igarashi, M., Miyamoto, H., Yoshida, R., Takada, A., 2012. Serological evidence of ebola virus infection in Indonesian orangutans. PloS one, 7(7).
  • Tiwananthagorn, S., Bhutto, A.M., Baloch, J.H., Soomro, F.R., Kawamura, Y., Nakao, R., Aoshima, K., Nonaka, N., Oku, Y., Katakura, K., 2012. Zoophilic feeding behaviour of phlebotomine sand flies in the endemic areas of cutaneous leishmaniasis of Sindh Province, Pakistan. Parasitol. Res., 111(1): 125-133.
  • Hayashida, K., Hara, Y., Abe, T., Yamasaki, C., Toyoda, A., Kosuge, T., Suzuki, Y., Sato, Y., Kawashima, S., Katayama, T., Wakaguri, H., Inoue, N., Homma, K., Tada-Umezaki, M., Yagi, Y., Fujii, Y., Habara, T., Kanehisa, M., Watanabe, H., Ito, K., Gojobori, T., Sugawara, H., Imanishi, T., Weir, W., Gardner, M., Pain, A., Shiels, B., Hattori, M., Nene, V., Sugimoto, C., 2012. Comparative genome analysis of three eukaryotic parasites with differing abilities to transform leukocytes reveals key mediators of Theileria-induced leukocyte transformation. MBio, 3(5): e00204-12.
  • Takano, R., Kiso, M., Igarashi, M., Le, Q.M., Sekijima, M., Ito, K., Takada, A., Kawaoka, Y., 2012. Molecular mechanisms underlying oseltamivir resistance mediated by an I117V substitution in the NA of H5N1 avian influenza viruses. J Infect Dis.
  • Nakayima, J., Nakao, R., Alhassan, A., Mahama, C., Afakye, K., Sugimoto, C., 2012. Molecular epidemiological studies on animal trypanosomiases in Ghana. Parasit. Vectors, 5.
  • Muleya, W., Namangala, B., Simuunza, M., Nakao, R., Inoue, N., Kimura, T., Ito, K., Sugimoto, C., Sawa, H., 2012. Population genetic analysis and sub-structuring of Theileria parva in the northern and eastern parts of Zambia. Parasit. Vectors, 5.

2011

  • Yoshii, K., Igarashi, M., Ito, K., Kariwa, H., Holbrook, M.R., Takashima, I., 2011. Construction of an infectious cDNA clone for Omsk hemorrhagic fever virus, and characterization of mutations in NS2A and NS5. Virus Res., 155(1): 61-68.
  • Uchida, Y., Kanehira, K., Mase, M., Takemae, N., Watanabe, C., Usui, T., Fujimoto, Y., Ito, T., Igarashi, M., Ito, K., Takada, A., Sakoda, Y., Okamatsu, M., Yamamoto, Y., Nakamura, K., Kida, H., Hiromoto, Y., Tsuda, T., Saito, T., 2011. Genetic characterization and susceptibility on poultry and mammal of H7N6 subtype avian influenza virus isolated in Japan in 2009. Vet Microbiol., 147(1-2): 1-10.
  • Ogawa, H., Miyamoto, H., Ebihara, H., Ito, K., Morikawa, S., Feldmann, H., Takada, A., 2011. Detection of all known filovirus species by reverse transcription-polymerase chain reaction using a primer set specific for the viral nucleoprotein gene. J. Virol. Methods, 171(1): 310-313.
  • Usami, K., Matsuno, K., Igarashi, M., Denda-Nagai, K., Takada, A., Irimura, T., 2011. Involvement of viral envelope GP2 in Ebola virus entry into cells expressing the macrophage galactose-type C-type lectin. Biochem Biophys Res Commun, 407(1): 74-78.
  • Simulundu, E., Ishii, A., Igarashi, M., Mweene, A.S., Suzuki, Y., Hang'ombe, B.M., Namangala, B., Moonga, L., Manzoor, R., Ito, K., Nakamura, I., Sawa, H., Sugimoto, C., Kida, H., Simukonda, C., Chansa, W., Chulu, J., Takada, A., 2011. Characterization of influenza A viruses isolated from wild waterfowl in Zambia. J. Gen. Virol., 92(Pt 6): 1416-1427.
  • Sasaki, M., Kim, E., Igarashi, M., Ito, K., Hasebe, R., Fukushi, H., Sawa, H., Kimura, T., 2011. A single amino acid residue in the α2 domain of major histocompatibility complex class I is involved in the efficiency of equine herpesvirus-1 entry. J. Biol. Chem., 286(45): 39370-39378.
  • Samad, R.A.A., Sakoda, Y., Tsuda, Y., Simulundu, E., Manzoor, R., Okamatsu, M., Ito, K., Kida, H., 2011. Virological surveillance and phylogenetic analysis of the PB2 genes of influenza viruses isolated from wild water birds flying from their nesting lakes in Siberia to Hokkaido, Japan in autumn. Jpn. J. Vet. Res., 59(1): 15-22.
  • Kajihara, M., Matsuno, K., Simulundu, E., Muramatsu, M., Noyori, O., Manzoor, R., Nakayama, E., Igarashi, M., Tomabechi, D., Yoshida, R., Okamatsu, M., Sakoda, Y., Ito, K., Kida, H., Takada, A., 2011. An H5N1 highly pathogenic avian influenza virus that invaded Japan through waterfowl migration. Jpn. J. Vet. Res., 59(2-3): 89-100.
  • Ito, K., Igarashi, M., Miyazaki, Y., Murakami, T., Iida, S., Kida, H., Takada, A., 2011. Gnarled-trunk evolutionary model of influenza A virus hemagglutinin. PloS one, 6(10): e25953.
 

総説・著書など (Other than orignal articles)

2013

  • Ito, K., 2013. Prediction of the evolution of influenza viruses. Infect Inflamm Immun, 42(4): 54-56 (in Japanese).

2012

  • Ito, K., Takada, A., 2012. How do viruses survive? Ecology and evolution of influenza viruses. Iden, 66(4): 358-364 (in Japanese).
  • Ito, K., 2012. Can mathematical science predict the future evolution of influenza viruses? B Jpn Soc Ind Appl Math, 22(3): 183-192 (in Japanese).

2011

  • Ito, K., 2011. Bioinformatics technologies for the analysis of antigenic evolution of influenza viruses. Uirusus (Virus), 61(1): 3-13 (in Japanese).
  • Ito, K., 2011. Bioinformatics technologies for the prediction of antigenic change of influenza viruses. Saishin Igaku (Recent Medicine), 66(12): 2632-2640 (in Japanese).
  • Igarashi, M., Ito, K., Yoshida, R., Tomabechi, D., Kida, H., Takada, A., 2011. Prediction of the antigenic changes of the pandemic (H1N1) 2009 influenza virus hemagglutinin. Influenza and other respiratory viruses, 5 (supple. 1), 402-404.