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Dr. Tamaki Okabayashi

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Dr. Tamaki Okabayashi

Tamaki Okabayashi

Date of Birth: Dec 31, 1971
Place of Birth: Hyogo, Japan
NATIONALITY: Japanese
Sex: male

OFFICE:
Laboratory of Veterinary Microbiology, Department of Veterinary Medicine, Faculty of Agriculture, University of Miyazaki, Japan.
1-1 Gakuen Kibanadai Nishi, Miyazaki, 889-2192, Japan
TEL/FAX: +81-985-58-7575

 

Professional Summary:

Work Experience

April 2019 to present, Professor at Laboratory of Veterinary Microbiology, Department of Veterinary Medicine, Faculty of Agriculture, University of Miyazaki, Japan.

April 2015 to March 2019, Associate Professor at Laboratory of Veterinary Microbiology, Department of Veterinary Medicine, Faculty of Agriculture, University of Miyazaki, Japan.

October 2013 to present, Visiting Professor at Department of Medical Entomology, Faculty of Tropical Medicine, Mahidol University.

May 2011 to March 2015, Vice-Director of Mahidol-Osaka Center for infectious diseases at Faculty of Tropical Medicine, Mahidol University.

April 2011 to present, Specially Appointed Associate Professor at Research Institute for Microbial Diseases, Osaka University, Osaka, Japan.

July 2009 to March, 2011 Lecturer at the Dept. of Microbiology, Sapporo Medical University School of Medicine, Hokkaido, Japan.

May 2003 to July 2009, Instructor at the Dept. of Microbiology, Sapporo Medical University School of Medicine, Hokkaido, Japan.

May 2002 to May 2003, Research Associate at the Dept. of Microbiology, Sapporo Medical University School of Medicine, Hokkaido, Japan.

May 2001 to April 2002, Post-doctoral Research Associate at Research Institute for Microbial Diseases, Osaka University, Osaka, Japan.

April 2000 to April 2001, Post-doctoral Research Associate at National Institute of Infectious Diseases, Tokyo, Japan.

 

Education

1990-1996 Department of Veterinary Medicine, Rakuno Gakuen University, Awarded the degree of Veterinary Medicine

1996-2000 Rakuno Gakuen University Graduate School of Veterinary Medicine, Awarded the degree of Ph. D. in Veterinary Public Health with the thesis entitled “Epidemiology and phylogenetic tree analysis of rickettsiosis in Japan”

1997 Master of Tropical Medicine Course of the Institute of Medical Science, the University of Tokyo. Awarded the degree of Diploma of Tropical Medicine

 

Publications (2018-2012)

 

  1. Mass spectorometry-based identification and whole-genome characterization of the first pteropine orthoreovirus isolated from monkey feces in Thailand. Kosoltanapjiwat N., Reamtong O., Okabayashi T., Ampawong S., RungruengkitkunA., Thiangtrongjit T., Thippornchai N., Leaungwutiwong P., Mahittikorn A., Mori H., Yoohanngoa T., Tamwong P. BMC Microbiol. 2018, Oct, 18(2):135.
  2. Detection of neutralizing antibody against porcine epidemic diarrhea virus in subclinical infectedfinishing pigs. Koike N., Mai TN., Shirai M., Kubo M., Hata K., Marumoto N., Watanabe S., Sasaki Y., Mitoma S., Notsu K., Okabayashi T., Wiratsubaki A. ,Kabali E., Norimine J., Sekiguchi S., J. Vet. Med. Sci., 2018, Oc t2 .
  3. Bovine respiratory syncytial virus infection enhances Pasteurella multocida adherence on respiratory epithelial cells. Sudaryatma PE, Nakamura K, Mekata H, Sekiguchi S, Kubo M, Kobayashi I, Subangkit M, Goto Y, Okabayashi T. Microbiology.2018, Jul;220, 33-38.
  1. Development of pooled testing system for porcine epidemic diarrhea using real time fluorescent reverse transcription loop mediated isothermal amplification assay. Mai TN, Nguyen VD, Yamazaki W, Okabayashi T, Mitoma S, Notus K, Sakai Y, Yamaguchi R, Norimine J, Sekiguchi S. BMC Vet Res, 2018. May29; 14(1):172.
  1. Evaluation of an immunochromatography rapid diagnosis kit for detection of chikungunya virus antigen in India, a dengue-endemic country. Jain. J. Okabayashi T., Kaur N., Nakayama E, Shioda T., Gaind R., Kurosu T., Sunii S., Virol. J. 15 (1):84, 2018
  1. Dembo polymerase chain reaction technique for detection of bovine abortion, diarrhea, and respiratory diseases complex infection agents in potential vectors and reservoirs.Rahpaya SS, Tsuchiaka S, Kishimoto M, Oba M, Nunomura Y, Kokawa S, Kimura T, Kobayashi A, Kirino Y, Okabayashi T, Nonaka N, Mekata H, Aoiki H, Shiokawa M, Umetsu M, Morita T, Hasebe A, Otsu K, Asai T, Yamaguchi T, Makino S, Murata Y, Abi AJ, Omatsu T, Mizutani T. J. Vet. Sci. 2018. May 31; 19(3):350-357.
  1. Molecular epidemiological survey and phylogenyetic analysis of bovine influenza D in Japan. Mekata H, Yamamoto M, Hamabe S, Tanaka H, Omatsu T, Mizutani T. Okabayashi T. Transboud Emerg Dis. 2017. Nov. 16.
  1. Diagnostic accuracy of a rapid E1-antigen test for Chikungunya virus infection in a reference setting. Huits R., Okabayashi T., Crops L., Barbe B., Berg R., Bartholomeeusen K., Arien K., Jacobs J., Bottieau E., Nakayama E., Shioda T., Van EM., Clini. Micobiol., Infect, 2018. 24(1) 78-81.
  1. Dengue virus-induced reactive oxygen species production in rat microglia cells. Suwanprinya L., Morales NO., Sanvarinda P., Dieng H., Okabayashi T., Vargas RE. Jpn. J. Infect. Dis., 2017 Jul24; 70(4):383-387
  1. Use of direct LAMP screening of broiler fecal samples for Campylobacter jejuni and Campylobacter coli in the positive flock identifyion strategy. Sabike II, Uemura R, Kirino Y, Mekata H, Sekiguchi S, Okabayashi T, Goto Y, Yamazaki W. Front. Microbiol., 2016, Sep 30, 7: 1582.
  1. Dengue virus infection-enhancing antibody activates against Indonesia strains in inhabitants of central Thailand. Yamanaka A., Oddgun D., Chantawat N., Okabayashi T., Ramasoota P., Churrotin S., Kameoka M., Soegijanto S., Konishi E. Microbes. Infect., 2015 Nov, Epub.
  1. Detection of chikungunya virus antigen by a novel rapid immunochromatographic test. Okabayashi T*, Sasaki S, Masrinoul P, Chantawat N, Yoksan S, Nitatpattana N, Chusri S, Morales Vargas R, Grandadam M, Brey P, Soegijanto S, Mulyantno K, Churrotin S, Kotaki T, Faye O, Faye O, Sow A, Sall AA, Puiprom O, Chaichana P, Kurosu T, Kato S, Kosaka M, Ramasoota P, Ikuta K. J.Clin. Microbiol., 2015, 53(2);382-8.
  1. Chikungunya virus was isolated in Thailand, 2010. Sasayama M, Benjathummarak S, Kawashita N, Rukmanee P, Sangmukdanun S, Masrinoul P, Pitaksajjakul P, Puiprom O, Wuthisen P, Kurosu T, Chaichana P, Maneekan P, Ikuta K, Ramasoota P, Okabayashi T, Singhasivanon P, Luplertlop N. Virus gene, 2014, 49(3), 485-489.
  1. Monoclonal antibody targeting chikungunya virus envelope 1 protein inhibits virus release. Masrinoul P, Puiprom O, Tanaka A, Kuwahara M, Chaichana P, Ikuta K, Ramasoota P, Okabayashi T. Virology, 2014.Sep. 464-465.
  1. Low levels of antibody-dependent enhancement in vitro usingviruses and plasma from dengue patients. Chaichana P, Okabayashi T, Puiprom O, Sasayama M, Sasaki T, Yamashita A, Ramasoota P, Kurosu T, Ikuta K.Plos One, 2014, e92173.
  1. Antibody germline characterization of cross-neutralizing human IgGs against 4 serotypes of denguevirus. Pitaksajjakul P, Benjathummarak S, Pipattanaboon C, Wongwit W, Okabayashi T, Kuhara M, Misaki R, Fujiyama K, Ramasoota P. Biochem Biophys Res Commun. 2014. 446(3), 475-80.
  1. Curcumin prevents replication of respiratory syncytial virus and the epithelial responses to it in human nasal epithelial cells. Obata T, Kojima T, Masaki T, Okabayashi T, Yokota S, Hirakawa S, Nomura K, Takasawa A, Murata M, Tanaka S, Fuchimoto J, Fujii N, Tsutsumi H, Himi T, Sawada N. PLoS One, 2013.8(9).
  1. Marked induction of matrix metalloproteinase-10 by respiratory syncytila virus infection in human nasal epithelial cells. Hirakawa S, Kojima T, Obata K, Okabayashi T, Yokota S, Nomura K, Obonai T, Fuchimoto J, Himi T, Tsutsumi H, Sawada N. J. Med. Virol., 2013, 85(12), 2141-50.
  1. Detection and characterization of enteric viruses in flood water from the 2011 Thai flood.Ngaosuwankul N, Thippornchai N, Yamashita A, Vargas RE, Tunyoung W, Mahakunkiichareon Y, Ikuta K, Shinghasvanon P, Okabayashi T, Leaungwutiwong P. 2013. Jpn. J. Infect. Dis. 665(5), 398-403.
  1. Cross-reactivity of human monoclonal antibodies generated with peripheral blood lymphocytes from dengue patients with Japanese encephalitis virus.　Pipattanaboon C. Sasaki T, Nishimura M, Setthapramote C, Pitaksajjakul P, Leaungwutiwong P, Limikittikul K, Puiprom O, Sasayama M, Chaichana P, Okabayashi T, Kurosu T, Ono K, Ramasoota P, Ikuta K.2013. Biologics 7; 175-87.
  1. Characterization of chikungunya virus infection of a human keratinocyte cell line: Role of mosquito salivary gland protein in suppressing the host immune response. Puiprom O,Morales Vargas RE, Potiwat R, Chaichana P, Ikuta K, Ramasoota P, Okabayashi T. Infect. Genet. Evol. 2013, 10, 210-215.
  1. Dengue virus neutralization and antibody-dependent enhancement activities of human monoclonal antibodies derived from dengue patients at acute phase of secondary infection. Sasaki T,Setthapramote C, Kurosu T, Nishimura M, Asai A, Omokoko MD, Pipattanaboon C, Pitaksajjakul P, Limkittikul K, Subchareon A, Chaichana P,Okabayashi T, Hirai I, Leaungwutiwong P, Misaki R, Fujiyama K, Ono K, Okuno Y, Ramasoota P, Ikuta K. Antiviral Res. 2013, 98, 423-31.
  1. Humulone suppresses replication of respiratory syncytial virus and release of IL-8 and RANTES in normal human nasal epithelial cells. Fuchimoto J, Kojima T,Okabayashi T, Masaki T, Ogasawara N, Obata K, Nomura K, Hirakawa S, Kobayashi N, Shigyo T, Yokota SI, Fujii N, Tsutsumi H, Himi T, Sawada N. Med Mol Morphol. 2013. 46(4): 203-9.
  1. Limited cross-reactivity of mouse monoclonal antibodies against Dengue virus capsid protein among four serotype. Noda M, Masurinoul P, Punkum C, Pipattanaboon C, Ramasoota P, Settapramote C, Sasaki T, Sasayama M, Yamashita A, Kurosu T, Okabayashi T. Biologics: Targets and Therapy, 2012, 6,409-416.
  1. Imiquimod Suppresses Propagation of Herpes Simplex Virus Type 1 by Upregulation of Cystatin A via the Adenosine Receptor A1 Pathway. Kan Y,Okabayashi T, Yokota SI, Yamamoto S, Fujii N, Yamashita T.　J Virol. 2012、86(19):10338-46
  1. Clarithromycin suppresses human respiratory syncytial virus infection-induced Streptococcus pneumoniae adhesion and cytokine production in a pulmonary epithelial cell line. YokotaS, Okabayashi T, Hirakawa S, Tsutsumi H, Himi T, Fujii N. Mediators Inflamm. 2012;
  1. Prevalence of fluoroquinolone-resistant Escherichia coli O25:H4-ST131 (CTX-M-15-nonproducing) strains isolated in Japan. YokotaS, Sato T, Okubo T, Ohkoshi Y, Okabayashi T, Kuwahara O, Tamura Y, Fujii N. Chemotherapy. 2012;58(1):52-9

 

Award:

2009 Award for excellence in Japanese Society for Bacteriology, Hokkaido Branch.

Fosfomycin suppresses chemokine induction and bacterial adhesion in airway epithelial cells infected with the respiratory syncytial virus.

2013 National Research Council of Thailand Outstanding Research Award 2013

「Therapeutic and Diagnostic Monoclonal Antibodies Against Tropical Diseases」

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