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2009 Fiscal Year Final Research Report

Genetic epidemiological research on drug resistant malaria which has originated and been spreading in Asian countries.

Research Project

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Project/Area Number 19406013
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Parasitology (including Sanitary zoology)
Research InstitutionResearch Institute, International Medical Center of Japan

Principal Investigator

KANO Shigeyuki  Research Institute, International Medical Center of Japan, 研究所, 部長 (60233912)

Co-Investigator(Kenkyū-buntansha) MITAMURA Toshihide  国立国際医療センター, 研究所, 室長 (61099925)
HATABU Toshimitsu  群馬大学, 医学部, 助教 (60344917)
Co-Investigator(Renkei-kenkyūsha) IWAGAMI Moritoshi  国立国際医療センター, 研究所, 研究員 (20392392)
Research Collaborator TANABE Kazuyuki  大阪大学, 微生物病研究所, 教授
KAWAZU Shin-Ichiro  帯広畜産大学, 原虫病センター, 教授
NAKAZAWA Shusuke  長崎大学, 熱帯医学研究所, 助教
TONGOL-RIVERA Pilarita  フィリピン大学, 公衆衛生学部, 教授
LOOAREESUWAN Sornchai  フィリピン大学, 公衆衛生学部, 教授
LOOAREESUWAN Sornchai  タイ・マヒドン大学, 熱帯医学部, 教授
KRUDSOOD Srivicha  タイ・マヒドン大学, 熱帯医学部, 教授
KHO Weon-Gyu  韓国・インジェ大学, 医学部, 教授
SOCHEAT Duong  ラオス保健省・寄生虫学・昆虫学・マラリア対策センター, 所長
Project Period (FY) 2007 – 2009
Keywords遺伝学 / 感染症 / ゲノム / 疫学 / マラリア
Research Abstract

In the malaria endemic Philippines, the level of genetic diversity of Plasmodium falciparum correlates with the local malaria endemicity. The Thai P.f.populations had been under strong chloroquine selective pressure but the Vietnamese population had not, and that the origin of chloroquine resistance in Vietnam might be different from Thailand. The genealogical origin of P. vivax populations in South Korea was from the two different populations in southern China. These findings confirm that population genetic analyses are a useful tool for epidemiology of malaria.

  • Research Products

    (30 results)

All 2010 2009 2008 2007

All Journal Article (10 results) Presentation (19 results) Book (1 results)

  • [Journal Article] Geographical origin of Plasmodium vivax in the Republic of Korea: haplotype network analysis based on the parasite's mitochondrial genome.2010

    • Author(s)
      Iwagami M, Hwang SY, Fukumoto M, Hayakawa T, Tanabe K, Kim SH, Kho WG, Kano S
    • Journal Title

      Malar J (Epub ahead of print)

  • [Journal Article] Plasmodium vivax PCR genotyping of the first malaria case imported from South Korea into Japan.2009

    • Author(s)
      Iwagami M, Itoda I, Hwang SY, Kho WG, Kano S
    • Journal Title

      J Infect Chemother 15

      Pages: 27-33

  • [Journal Article] Association of molecular markers in Plasmodium falciparum crt and mdr 1 with in vitro chloroquine resistance: A Philippine study.2009

    • Author(s)
      Hatabu T, Iwagami M, Kawazu S, Taguchi N, Escueta AD, Villacorte EA, Rivera PT, Kano S
    • Journal Title

      Parasitol Int 58

      Pages: 166-170

  • [Journal Article] Genetic diversity and population structure of Plasmodium falciparum in the Philippines.2009

    • Author(s)
      Iwagami M, Rivera PT, Villacorte EA, Escueta AD, Hatabu T, Kawazu S, Hayakawa T, Tanabe K, Kano S
    • Journal Title

      Malar J 8

      Pages: 96-103

  • [Journal Article] 複数のマラリア流行地を渡航した輸入三日熱マラリア患者の感染地の推定-三日熱マラリア原虫のミトコンドリアDNA塩基配列に基づく系統解析-2009

    • Author(s)
      石上盛敏, 福本恵, 加藤康幸, 竹下望, 工藤宏一郎, 狩野繁之
    • Journal Title

      Clin Parasitol 20

      Pages: 78-80

  • [Journal Article] Phylogenetic relationship of Plasmodium falciparum populations in the Philippines.2008

    • Author(s)
      Iwagami M, Hatabu T, Kawazu S, Escueta AS, Villacorte EA, Rivera PT, Kano S
    • Journal Title

      Southeast Asian J Trop Med Pub Health 39

      Pages: 200-204

  • [Journal Article] Genetic evidence for Plasmodium falciparum resistance to chloroquine and pyrimethamine in Indochina and the Western Pacific between 1984 and 19882008

    • Author(s)
      Saito-Nakano Y, Tanabe K, Kamei K, Iwagami M, Komaki-Yasuda K, Kawazu S, Kano S, Ohmae H, Endo T
    • Journal Title

      Am J Trop Med Hyg 79

      Pages: 613-619

  • [Journal Article] Differences in genetic population structures of Plasmodium falciparum isolates from patients along Thai-Myanmar border with severe or uncomplicated malaria.2008

    • Author(s)
      Susomboon P, Iwagami M, Tangpukdee N, Krusood S, Looareesuwan S, Kano S
    • Journal Title

      Malar J 7

      Pages: 212

  • [Journal Article] Analyses of cytochrome b mutation in Plasmodium falciparum isolates in Thai-Myanmar border.2007

    • Author(s)
      Naoshima-Ishibashi Y, Iwagami M, Kawazu S, Looareesuwan S, Kano S
    • Journal Title

      Travel Med Infect Dis 5

      Pages: 132-134

  • [Journal Article] Evaluation of blood preservation methods in the performance of the WHO in vitro micro-test for Plasmodium falciparum in the field.2007

    • Author(s)
      Iwagami M, Taguchi N, Angluben RU, Escueta AS, Villacorte EA, Rivera PT, Kano S, Kawazu S
    • Journal Title

      Trop Med Health 35

      Pages: 337-341

  • [Presentation] Genetic epidemiology of malaria in Asian and Western Pacific areas.2009

    • Author(s)
      Kano S
    • Organizer
      The 51st Annual Meeting and Symposium for the 50th Anniversary of the Korean Society for Parasitology
    • Place of Presentation
      Seoul National University Hospital, Seoul
    • Year and Date
      20091229-20091031
  • [Presentation] Origin of Plasmodium vivax in the Republic of Korea: An approach using haplotype network analysis based on mitochondrial DNA sequences of the parasite.2009

    • Author(s)
      Iwagami M, Fukumoto M, Kho WG, Kano S
    • Organizer
      Joint International Tropical Medicine Meeting 2009
    • Place of Presentation
      Centara Grand & Bangkok Convention Centre at Central World, Bangkok
    • Year and Date
      20091203-20091204
  • [Presentation] 韓国の三日熱マラリア原虫の起源2009

    • Author(s)
      石上盛敏, 福本恵, Weon-Gyu Kho, 狩野繁之
    • Organizer
      第50回日本熱帯医学会大会
    • Place of Presentation
      沖縄コンベンションセンター
    • Year and Date
      20091022-20091023
  • [Presentation] Phylogenic analyses of mitochondrial DNA sequences of Plasmodium vivax and its application to clinical epidemiology of vivax malaria.2009

    • Author(s)
      Iwagami M, Kho WG, Kano S
    • Organizer
      11th Conference of the International Society of Travel Medicine
    • Place of Presentation
      Budapest
    • Year and Date
      20090524-20090528
  • [Presentation] 三日熱マラリア原虫ミトコンドリアDNA塩基配列の系統解析2009

    • Author(s)
      石上盛敏, Kho Weon-Gyu, 狩野繁之
    • Organizer
      第78回日本寄生虫学会大会
    • Place of Presentation
      法政大学市ヶ谷キャンパス外濠校舎
    • Year and Date
      20090327-20090328
  • [Presentation] Phylogenetic analyses of mitochondrial DNA sequences of Plasmodium vivax and its application to clinical epidemiology of malaria.2009

    • Author(s)
      Iwagami M, Kho WG, Kano S
    • Organizer
      43rd Annual U.S. -Japan Joint Conference on Parasitic Diseases
    • Place of Presentation
      International Medical Center of Japan, Tokyo
    • Year and Date
      20090107-20090108
  • [Presentation] 複数のマラリア流行地を渡航した輸入三日熱マラリア患者の感染地の推定:三日熱マラリア原虫のミトコンドリアDNA塩基配列に基づく系統解析2009

    • Author(s)
      石上盛敏, 福本恵, 加藤康幸, 竹下望, 工藤宏一郎, 狩野繁之
    • Organizer
      第20回日本臨床寄生虫学会
    • Place of Presentation
      ホテル阪急エキスポパーク
    • Year and Date
      2009-06-20
  • [Presentation] ンの熱帯熱マラリア原虫集団の遺伝的構造と流行度2008

    • Author(s)
      石上盛敏, リベラピラリタ, ヴィラコルテエレーナ, エスクエタアレイラ, 畑生俊光, 河津信一郎, 早川敏之, 田邉和裄, 狩野繁之
    • Organizer
      第49回日本熱帯医学会大会・第23回日本国際保健医療学会学術大会合同大会
    • Place of Presentation
      国立国際医療センター
    • Year and Date
      20081025-20081026
  • [Presentation] Phylogenetic analysis of mitochondrial DNA sequence of Plasmodium vivax and its application to clinical epidemiology of malaria.2008

    • Author(s)
      Iwagami M, Kano S
    • Organizer
      Joint International Tropical Medicine Meeting 2008
    • Place of Presentation
      Imperial Queen's Park Hotel, Bangkok
    • Year and Date
      20081013-20081014
  • [Presentation] Analyses of microsatellite polymorphisms flanking the the pfcrt gene of Plasmodium falciparum showed different modes of evolution of chloroquine resistance in Thailand and Vietnam.2008

    • Author(s)
      Iwagami M, Susomboon P, Tangpukdee N, Wilairatana P, Krudsood S, Dao LD, Tuan NV, Phuc BQ, Giang ND, Nakazawa S, Looareesuwan S, Kano S
    • Organizer
      Joint International Tropical Medicine Meeting 2008
    • Place of Presentation
      Imperial Queen's Park Hotel, Bangkok
    • Year and Date
      20081013-20081014
  • [Presentation] Epidemiology of malaria and its control in Asian and West Pacific countries.2008

    • Author(s)
      Kano S
    • Organizer
      Symposium on Malaria: Epidemiology and control enigma, XVIIth International Congress for Tropical Medicine and Malaria
    • Place of Presentation
      International Convention Center Jeju, Korea
    • Year and Date
      20080929-20081003
  • [Presentation] DNA analyses of a Plasmodium vivax isolates from the first imported malaria case from South Korea into Japan.2008

    • Author(s)
      Iwagami M, Susomboon P, Itoda I, Hwang SY, Kho WG, Kano S
    • Organizer
      XVIIth International Congress for Tropical Medicine and Malaria
    • Place of Presentation
      International Convention Center Jeju, Korea
    • Year and Date
      20080929-20081003
  • [Presentation] 三日熱マラリア原虫ミトコンドリアゲノム解析の渡航医学への応用-輸入マラリア患者の感染地の推定-2008

    • Author(s)
      石上盛敏, 織田聡, 山本豊, 松浦康弘, 青墳信之, 脇田久, 狩野繁之
    • Organizer
      第1 2回日本渡航医学会学術集会
    • Place of Presentation
      岡山国際交流センター2階国際会議場
    • Year and Date
      20080718-20080719
  • [Presentation] 原虫のミトコンドリアゲノム解析による日本人三日熱マラリア患者の感染地の推定2008

    • Author(s)
      石上盛敏, 織田聡, 山本豊, 松浦康弘, 青墳信之, 脇田久, 狩野繁之
    • Organizer
      第77回日本寄生虫学会大会
    • Place of Presentation
      長崎ブリックホール・長崎新聞文化ホール
    • Year and Date
      20080403-20080404
  • [Presentation] Microsatellite DNA analyses revealed different population structures of Plasmodium falciparum from Thai patients with different severities2008

    • Author(s)
      Susomboon P, 石上盛敏, Looareesuwan S, 狩野繁之
    • Organizer
      第77回日本寄生虫学会大会
    • Place of Presentation
      長崎ブリックホール・長崎新聞文化ホール
    • Year and Date
      20080403-20080404
  • [Presentation] Population genetic structure of Plasmodium falciparum in the Thai-Myanmar border region---Microsatellite DNA analysis.2007

    • Author(s)
      Susomboon P, Iwagami M, Looareesuwan S, Kano S
    • Organizer
      Joint International Tropical Medicine Meeting 2007
    • Place of Presentation
      Imperial Queen's Park Hotel, Bangkok
    • Year and Date
      20071129-20071130
  • [Presentation] Population structure of Plasmodium falciparum in the Philippines.2007

    • Author(s)
      Iwagami M, Hatabu T, Escueta AS, Villacorte EA, Rivera PT, Hayakawa T, Tanabe K, Mitamura T, Kano S
    • Organizer
      American Society of Tropical Medicine and Hygiene 56th Annual Meeting
    • Place of Presentation
      Philadelphia Marriot Downtown, Philadelphia
    • Year and Date
      20071104-20071108
  • [Presentation] Microsatellite DNA polymorphisms flanking pfcrt of Plasmodium falciparum suggested different modes of evolution of chloroquine resistance in Thailand and Vietnam.2007

    • Author(s)
      Susomboon P, Iwagami M, Looareesuwan S, Dao LD, Tuan NV, Phuc BQ, Giang ND, Nakazawa S, Kano S
    • Organizer
      第48回日本熱帯医学会
    • Place of Presentation
      ビーコンプラザ、別府市
    • Year and Date
      20071012-20071013
  • [Presentation] Analyses of cytochrome b mutations in Plasmodium falciparum isolates in Thai-Myanmar border, 2002-20052007

    • Author(s)
      Naoshima-Ishibashi Y, Iwagami M, Mitamura T, Looareesuwan S, Kano S
    • Organizer
      2nd International Conference of the Journal of Travel Medicine and Infectious Disease
    • Place of Presentation
      Church House, London
    • Year and Date
      2007-09-12
  • [Book] Differences in genetic population structures of Plasmodium falciparum isolates from patients along Thai-Myanmar border with severe or uncomplicated malaria.2008

    • Author(s)
      Susomboon P, Kano S
    • Total Pages
      146-149
    • Publisher
      人東京生化学研究会

URL: 

Published: 2011-06-18   Modified: 2014-04-02  

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