• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Speciation of Taeniid cestodes (Echinococcus spp. and Taenia spp.) in the world and co-evolution of the host-parasite relationship

Research Project

Project/Area Number 21256003
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Parasitology (including Sanitary zoology)
Research InstitutionAsahikawa Medical College

Principal Investigator

ITO Akira  旭川医科大学, 医学部, 教授 (70054020)

Co-Investigator(Kenkyū-buntansha) NAKAO Minoru  旭川医科大学, 医学部, 准教授 (70155670)
NAKAYA Kazuhiro  旭川医科大学, 医学部, 准教授 (70109388)
SAKO Yasuhito  旭川医科大学, 医学部, 講師 (40312459)
YANAGIDA Tetsuya  旭川医科大学, 医学部, 助教 (40431837)
OKAMOTO Munehiro  京都大学, 霊長類研究所, 教授 (70177096)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥38,610,000 (Direct Cost: ¥29,700,000、Indirect Cost: ¥8,910,000)
Fiscal Year 2011: ¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
Fiscal Year 2010: ¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
Fiscal Year 2009: ¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Keywords感染症 / 遺伝子 / エキノコックス条虫 / テニア条虫 / 遺伝子分類 / ミトコンドリア遺伝子 / 核遺伝子 / 地理拡散 / 進化
Research Abstract

Parasitic cestodes, Cestoda, Plathelminthes, have well been known to be hermatophroditic. Self-fertilization is the basic strategy for reproduction biology in cestodes. However, through our most recent studies on mitochondrial (haploid) and nuclear (diploid) DNA of two independent species infecting humans, Taenia saginata and Taenia asiatica have revealed that there are hybrids or hybrid derived adult tapeworms in Thailand and China where these species are sympatrically distributed. These data strongly reveal cross fertilization in the definitive host, humans, and launch “What is T. asiatica? Is it really independent species?" It is still under debates. Similar evidence showing cross fertilization between the intraspecies two, Asian and Afro/American genotypes of Taenia solium has been confirmed from larval stage of this parasite sampled in Madagascar. In Madagascar, we could have confirmed that the two genotypes are sympatrically distributed and also some hybrid individuals have been confirmed. Our work is the first one comparing both mitochondrial and nuclear genes in cestodes or platyhelminthes. These all data strongly suggest the cross fertilization in cestode reproduction biology. Molecular studies on Echinococcus spp. have also revealed that E. granulosus sensu lato is not a single species but 5 species, and a total of 9 independent species are included in the genus Echinococcus. Among these species, E. multilocularis is highly pathogenic and 3 (North American, Asian and European) genotypes have been known, but we have confirmed additional one, Mongolian genotype. The new information on the cestode speciation and identification has successfully been confirmed by the establishment of immuno- and molecular-diagnostic tools developed by our research team.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (99 results)

All 2012 2011 2010 2009

All Journal Article (65 results) (of which Peer Reviewed: 65 results) Presentation (25 results) Book (9 results)

  • [Journal Article] Usefulness of pumpkin seeds combined with areca nut extract in community-based treatment of human taeniasis in northwest Sichuan province2012

    • Author(s)
      Li T, Ito A, Chen X, Long C, Okamoto M, Raoul F, Giraudoux P, Yanagida T, Nakao M, Xiao N,Craig PS
    • Journal Title

      Acta Trop

      Volume: 124 Issue: 2 Pages: 152-157

    • DOI

      10.1016/j.actatropica.2012.08.002

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Genetic polymorphisms of Echinococcus granulosus in the Middle East2012

    • Author(s)
      Yanagida T, Mohammadzadeh T, Kamhawi S, Nakao M, Sadjjadi SM, Hijjawi N, Abdel-Hafez SK, Sako Y, Okamoto M, Ito A
    • Journal Title

      Parasitol Int

      Volume: 61 Issue: 4 Pages: 599-603

    • DOI

      10.1016/j.parint.2012.05.014

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Loop-mediated isothermal amplification method for a differential identification of Taenia tapeworms from human: application to a field survey2012

    • Author(s)
      Nkouawa A, Sako Y, Li T, Chen X, Nakao M, Yanagida T, Okamoto M, Giraudoux P, Raoul F, Nakaya K, Xiao N, Qiu J, Qiu D, Craig PS, Ito A.
    • Journal Title

      Parasitol Int

      Volume: 61 Issue: 4 Pages: 723-725

    • DOI

      10.1016/j.parint.2012.06.001

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Molecular identification of human echinococcosis in the Altai region of Russia2012

    • Author(s)
      Konyaev SV, Yanagida T, Ingovatova GM, Shoikhet YN, Nakao M, Sako Y, Bondarev AY, Ito A.
    • Journal Title

      Parasitol Int

      Volume: 61 Issue: 4 Pages: 711-714

    • DOI

      10.1016/j.parint.2012.05.009

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Molecular identification of unilocular hydatid cysts from domestic ungulates in Ethiopia: implications for human infections2012

    • Author(s)
      Hailemarian Z, Nakao M, Menkir S, Lavikainen A, Yanagida T, Okamoto M, Ito A.
    • Journal Title

      Parasitol Int

      Volume: 61 Issue: 2 Pages: 375-377

    • DOI

      10.1016/j.parint.2012.01.007

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Recent hybridization between Taenia asiatica and Taenia saginata2012

    • Author(s)
      Yamane K, Suzuki Y, Tachi E, Li TY, Chen XW, Nakao M, Nkouawa A, Yanagida T, Sako Y, Ito A, Sato H, Okamoto M.
    • Journal Title

      Parasitol Int

      Volume: 61 Issue: 2 Pages: 351-355

    • DOI

      10.1016/j.parint.2012.01.005

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Taeniasis and cysticercosis due to Taenia solium in Japan2012

    • Author(s)
      Yanagida T, et al.
    • Journal Title

      Parasites and Vectors

      Volume: 5:18 Issue: 1 Pages: 1-6

    • DOI

      10.1186/1756-3305-5-18

    • NAID

      120006522746

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An ocular cysticercosis in Bali, Indonesia caused by Taenia solium Asian genotype2012

    • Author(s)
      Swastika K, et al.
    • Journal Title

      Parasitology International

      Volume: 61 Issue: 2 Pages: 378-380

    • DOI

      10.1016/j.parint.2011.11.004

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phylogenetic relationships within Echinococcus and Taenia tapeworms (Cestoda: Taeniidae): an inference from nuclear protein-coding genes2011

    • Author(s)
      Knapp J, Nakao M, Yanagida T, Okamoto M, Saarma U, Lavikainen A, Ito A.
    • Journal Title

      Molecular Phylogenetics and Evolution

      Volume: 61 Issue: 3 Pages: 628-638

    • DOI

      10.1016/j.ympev.2011.07.022

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Isolated intradural-extramedullary spinal cysticercosis: a case report.2011

    • Author(s)
      Jongwietiwes U, Yanagida T, Ito A, Kline S.
    • Journal Title

      J Travel Med

      Volume: 18 Issue: 4 Pages: 284-287

    • DOI

      10.1111/j.1708-8305.2011.00535.x

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Echinococcus multilocularis: Identification and functional characterization of cathepsin B-like peptidases from metacestode.2011

    • Author(s)
      Sako Y, Nakaya K, Ito A.
    • Journal Title

      Exp Parasitol

      Volume: 27 Issue: 3 Pages: 693-701

    • DOI

      10.1016/j.exppara.2010.11.005

    • NAID

      120005300125

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Post-treatment follow-up study of abdominal cystic echinococcosis in Tibetan communities of northwest Sichuan Province, China2011

    • Author(s)
      Li T, et al.
    • Journal Title

      PLoS Neglected Tropical Diseases

      Volume: 5:e1364 Pages: 1-8

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phylogenetic relationships within Echinococcus and Taenia tapeworms (Cestoda : Taeniidae) : an inference from nuclear protein-coding genes2011

    • Author(s)
      Knapp J, et al.
    • Journal Title

      Molecular Phylogenetics and Evolution

      Volume: 61 Pages: 628-638

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Serological and molecular tools to detect neurologic parasitic zoonoses in rural Cameroon2011

    • Author(s)
      Nkouawa A, et al.
    • Journal Title

      The Southeast Asian Journal of Tropical Medicine and Public Health

      Volume: 42 Pages: 1365-1374

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The first workshop towards the control of cestode zoonoses in Asia and Africa2011

    • Author(s)
      Ito A, et al.
    • Journal Title

      Parasites and Vectors

      Volume: 4:114 Issue: 1 Pages: 1-6

    • DOI

      10.1186/1756-3305-4-114

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Immunochromatographic test with recombinant Em18 antigen for the follow-up study of alveolar echinococcosis2011

    • Author(s)
      Sako Y, et al.
    • Journal Title

      Clinical and Vaccine Immunology

      Volume: 18 Issue: 8 Pages: 1302-1305

    • DOI

      10.1128/cvi.05156-11

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A case of pulmonary and hepatic cystic echinococcosis of CE1 stage in a healthy Japanese female suspected to have been acquired during her stay in the United Kingdom2011

    • Author(s)
      Nakamura K, et al.
    • Journal Title

      The American Journal of Tropical Medicine and Hygiene

      Volume: 85 Pages: 456-459

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neurocysticercosis case with tuberculoma-like epithelioid granuloma strongly suspected by serology and confirmed by mitochondrial DNA2011

    • Author(s)
      Maeda T, et al
    • Journal Title

      BMJ Case Reports

      Volume: 2011 Pages: bcr0420114125-bcr0420114125

    • DOI

      10.1136/bcr.04.2011.4125

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cystic echinococcosis : chronic, complex, and still neglected2011

    • Author(s)
      Brumetti E, et al.
    • Journal Title

      PLoS Neglected Tropical Diseases

      Volume: 5:e1146 Issue: 7 Pages: 1-5

    • DOI

      10.1371/journal.pntd.0001146

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Taeniasis/cysticercosis in Bali, Indonesia2011

    • Author(s)
      Wandra T, et al.
    • Journal Title

      The Southeast Asian Journal of Tropical Medicine and Public Health

      Volume: 42 Pages: 793-802

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Should possible recurrence of disease contraindicate liver transplantation in patients with end-stage alveolar echinococcosis? A 20-year follow-up study2011

    • Author(s)
      Bresson-Hadni S, et al.
    • Journal Title

      Liver Transplantation

      Volume: 17 Issue: 7 Pages: 855-865

    • DOI

      10.1002/lt.22299

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Echinococcus multilocularis : identification and functional characterization of cathepsin B-like peptidases from metacestode2011

    • Author(s)
      Sako Y, et al.
    • Journal Title

      Experimental Parasitology

      Volume: 27 Pages: 693-701

    • NAID

      120005300125

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A possible nuclear DNA marker to differentiate the two geographic genotypes of Taenia solium tapeworms2011

    • Author(s)
      Sato MO, et al.
    • Journal Title

      Parasitology International

      Volume: 60 Pages: 108-110

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of loop-mediated isothermal amplification method using fecal specimens for differential detection of Taenia speices2010

    • Author(s)
      Nkouawa A, et al.
    • Journal Title

      Journal of Clinical Microbiology

      Volume: 48 Pages: 3350-3352

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiplex PCR for he differentiation of Diphyllobothrium spp. infecting humans2010

    • Author(s)
      Witch B, et al.
    • Journal Title

      Journal of Clinical Microbiology

      Volume: 48 Pages: 3111-3116

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Size and charge antigens of Dirofilaria immitis adult worm for IgG-ELISA diagnosis of bancroflian filariasis2010

    • Author(s)
      Riyong D, et al.
    • Journal Title

      Southeast Asian Journal of Tropical Medicine and Public Health

      Volume: 41 Pages: 285-297

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Serological studies of neurologic helminthic infections in rural areas of southwest Cameroon2010

    • Author(s)
      Nkouawa A, et al.
    • Journal Title

      PLoS Neglected Tropical Diseases

      Volume: 6

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular and serological survey on taeniasis and cysticercosis in Kanchanaburi province, Thailand2010

    • Author(s)
      Ananthphruti MT, et al.
    • Journal Title

      Parasitology International

      Volume: 59 Pages: 326-330

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Iso-electricfocusing of Bithynia snail of human osthorchiasis2010

    • Author(s)
      Pakdee W, et al.
    • Journal Title

      Southeast Asian Journal of Tropical Medicine and Public Health

      Volume: 41 Pages: 813-820

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Immunoglobulin G subclass responses to recombinant Em18 in the follow-up of patients with alveolar echinococcosis in different clinical stages2010

    • Author(s)
      Tappe D, et al.
    • Journal Title

      Clinical and Vaccine Immunology

      Volume: 17 Pages: 944-948

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] State-of-the-Art Echinococcus and Taenia: phylogenetic taxonomy and its application to molecular diagnosis2010

    • Author(s)
      Nakao M, et al.
    • Journal Title

      Infection, Genetics and Evolution

      Volume: 10 Pages: 444-452

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expert consensus for the diagnosis and treatment of cystic and alveolar echinococcosis in humans2010

    • Author(s)
      Brunetti E, et al.
    • Journal Title

      Acta Tropica

      Volume: 114 Pages: 1-16

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Specific IgG responses to recombinant antigen B and Em18 in cystic and alveolar echinococcosis in China2010

    • Author(s)
      Li TY, et al.
    • Journal Title

      Clinical and Vaccine Immunology

      Volume: 17 Pages: 470-475

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Histopathological, serological and molecular confirmation of alveolar echinococcosis cases in Mongolia2010

    • Author(s)
      Ito A, et al.
    • Journal Title

      American Journal of Tropical Medicine and Hygiene

      Volume: 82 Pages: 266-269

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mongolian and Japanese joint conference on "Echinococcosis : diagnosis, treatment and prevention in Mongolia" June 4, 20092010

    • Author(s)
      Gurbadam A, et al.
    • Journal Title

      Parasites and Vectors

      Volume: 3

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Widespread co-endemicity of human cystic and alveolar echinococcosis on the eastern Tibetan plateau, northwest Sichuan/southeast Qinghai, China2010

    • Author(s)
      Li TY, et al.
    • Journal Title

      Acta Tropica

      Volume: 113 Pages: 248-256

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalouc proglottids of the fish tapeworm Diphyllobothrium nihonkaiense with abnormal segmentation2010

    • Author(s)
      Yanagida T, et al.
    • Journal Title

      Parasitology International

      Volume: 59 Pages: 268-270

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neurocysticercosis : assessing where the infection was acquired from.2010

    • Author(s)
      Yanagida T, et al.
    • Journal Title

      Journal of Travel Medicine

      Volume: 17 Pages: 206-208

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic polymorphisms of Echinococcus tapeworms in China as determined by mitochondrial and nuclear DNA sequences2010

    • Author(s)
      Nakao M, et al.
    • Journal Title

      International Journal for Parasitology

      Volume: 40 Pages: 379-385

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evidence of hybridization between Taenia saginata and Taenia asiatica2010

    • Author(s)
      Okamoto M, et al.
    • Journal Title

      Parasitology International

      Volume: 59 Pages: 70-74

    • NAID

      10029823295

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The wondering lesion : cerebral sparganosis2010

    • Author(s)
      Shirakura K, et al.
    • Journal Title

      Neurology

      Volume: 74 Pages: 180-180

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inter-and intra-species characterization of tapeworms of the genus Dip hyllobothrium (Cestoda : Diphyllobothriidea) from Switzerland, using nuclear and mitochondrial DNA targets2010

    • Author(s)
      Witch B, et al.
    • Journal Title

      Parasitology International

      Volume: 59 Pages: 35-39

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Immunoglobulin G subclass responses to recombinant Em18 in the follow-up of patients with alveolar echinococcosis in different clinical stages2010

    • Author(s)
      Tappe D, Sako Y, Itoh S, Frosch M, Gruner B, Kern P, Ito A
    • Journal Title

      Clinical and Vaccine Immunology 17(in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] State-of-the-Art : Echinococcus and Taenia : phylogenetic taxonomy and its application to molecular diagnosis2010

    • Author(s)
      Nakao M, Yanagida T, Okamoto M, Knapp J, Nkouawa A, Sako Y, Ito A
    • Journal Title

      Infection, Genetics and Evolution 10(in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expert concensus for the diagnosis and treatment of cystic and alveolar echinococcosis in humans2010

    • Author(s)
      Brunetti E, Kern P, Vuitton DA, Writing Panel for the WHO-IWGE
    • Journal Title

      Acta Tropica 114

      Pages: 1-16

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Specific IgG responses to recombinant antigen B and Em18 in cystic and alveolar echinococcosis in China2010

    • Author(s)
      Li TY, Ito A, Chen XW, Sako Y, Qiu J, Xiao N, Qiu DC, Nakao M, Craig PS
    • Journal Title

      Clinical and Vaccine Immunology 17

      Pages: 470-475

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Histopathological, serological and molecular confirmation of alveolar echinococcosis cases in Mongolia2010

    • Author(s)
      Ito A, Agvaandaram G, Myadagsuren N, Bat-Ochir OE, Chuluunbaatar B, Nakaya K, Yanagida T, Sako Y, Nakao M, Ishikawa Y, Davaajav A, Dulmaa N
    • Journal Title

      American Journal of Tropical Medicine and Hygiene 82

      Pages: 266-269

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mongolian and Japanese joint conference on "Echinococcosis : diagnosis, treatment and prevention, in Mongolia" June 4, 20092010

    • Author(s)
      Gurbadam A, Nyamkhuu D, Nyamkhuu G, Tsendjav A, Sergelen O, Narantuya B, Batsukh Z, Battsetseg G, Oyun-Erdene B, Uranchimeg B, Otgonbaatar D, Temuulen D, Bayarmaa E, Abmed D, Tsogtsaikhan S, Usukhbayar A, Smirmaul K, Gereltuya J, Ito A
    • Journal Title

      Parasites and Vectors 3

      Pages: 8-8

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Widespread co-endemicity of human cystic and alveolar echinococcosis on the eastern Tibetan plateau, northwest Sichuan/southeast Qinghai, China2010

    • Author(s)
      Li T, Chen X, Zhen R, Qiu J, Qiu D, Xiao N, Ito A, Wang H, Giraudoux P, Sako Y, Nakao M, Craig PS
    • Journal Title

      Acta Tropics 113

      Pages: 248-256

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous proglottids of the fish tapeworm Diphyllobothrium nihonkaiense with abnormal segmentation2010

    • Author(s)
      Yanagida T, Matsuoka H, Nakao M, Ito A.
    • Journal Title

      Parasitology International 59(in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neurocysticercosis : assessing where the infection was acquired from2010

    • Author(s)
      Yanagida T, Yuzawa I, Joshi DD, Sako Y, Nakao M, Nakaya K, Kawano N, Oka H, Fujii K, Ito A
    • Journal Title

      Journal of Travel Medicine 17(in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic polymorphisms of Echinococcus tapeworms in China as determined by mitochondrial and nuclear DNA sequences2010

    • Author(s)
      Nakao M, Li T, Han X, Ma X, Xiao N, Qiu J, Wang H, Yanagida T, Mamuti W, Wen H, Moro PL, Giraudoux P, Craig PS, Ito A
    • Journal Title

      International Journal for Parasitology 40

      Pages: 379-385

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evidence of hybridization between Taenia saginata and Taenia asiatica2010

    • Author(s)
      Okamoto M, Nakao M, Blair D, Anantaphruti MT, Waikagul J, Ito A
    • Journal Title

      Parasitology International 59

      Pages: 70-74

    • NAID

      10029823295

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The wandering lesion : cerebral sparganosis2010

    • Author(s)
      Shirakawa K, Yamasaki H, Ito A, Miyajima H
    • Journal Title

      Neurology 74

      Pages: 180-180

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inter- and intra-species characterization of tapeworms of the genus Diphyllobothrium (Cestoda : Diphyllobothriidea) from Switzerland, using nuclear and mitochondrial DNA targets2010

    • Author(s)
      Wicht B, Ruggeri-Bernardi N, Yanagida T, Nakao M, Peduzzi R, Ito A
    • Journal Title

      Parasitology International 59

      Pages: 35-39

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Echinococcus vogeli infection in a hunter, French Guyana2009

    • Author(s)
      Knapp J, Chirica M, Simonnet C, Grenouillet F, Bart JM, Sako Y, Itoh S, Nakao M, Ito A, Millon L
    • Journal Title

      Emerging Infectious Diseases 15

      Pages: 2029-2031

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geographic pattern of genetic variation in the fox tapeworm Echinococcus multilocularis2009

    • Author(s)
      Nakao M, Xiao N, Okamoto M, Yanagida T, Sako Y, Ito A
    • Journal Title

      Parasitology International 58

      Pages: 384-389

    • NAID

      10027670530

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Serological monitoring of progression of alveolar echinococcosis with multi-organ involvement using recombinant Em182009

    • Author(s)
      Ishikawa Y, Sako Y, Itoh S, Ohtake T, Kohgo Y, Matsuno T, Ohsaki Y, Miyokawa N, Nakao M, Nakaya K, Ito A
    • Journal Title

      Journal of Clinical Microbiology 47

      Pages: 3191-3196

    • NAID

      120003220666

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular Genotyping Reveals Natural Infection of the Ground Squirrel (Spermopilus spp) with Echinococcus granulosus in China2009

    • Author(s)
      Yang YR, Liu R, Bai X, Boufana B, Craig PS, Nakao M, Ito A, Zhang JZ, Giraudoux P, McManus DP
    • Journal Title

      PLoS Neglected Tropical Diseases 3

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cystic echinococcosis in Turkey : genetic variability and first record of the pig strain (G7) in the country2009

    • Author(s)
      Snabel V, Altintas N, D'Amelio S, Nakao M, Romig T, Yolasigmaz A, Gunes K, Turk M, Busi M, Huttner D, Sevcova D, Ito A, Altintas N, Dubinsky P
    • Journal Title

      Parasitology Research 105

      Pages: 145-154

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Molecular identification of Echinococcus isolates from Peru2009

    • Author(s)
      Moro PL, Nakao M, Ito A, Schantz PM, Cavero C, Cabrera L
    • Journal Title

      Parasitology International 58

      Pages: 184-186

    • NAID

      10027669139

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Close correlation of clinical regression and specific serology in the follow-up of patients with alveolar echinococcosis in different clinical stages2009

    • Author(s)
      Tappe D, Sako Y, Itoh S, Frosch M, Gruner B, Reuter S, Nakao M, Ito A, Kern P
    • Journal Title

      American Journal of Tropical Medicine and Hygiene 80

      Pages: 792-797

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Paragonimiasis in Cameroon : molecular identification, serodiagnosis and clinical manifestations2009

    • Author(s)
      Nkouawa A, Okamoto M, Mabou AK, Edinga E, Yamasaki H, Sako Y, Nakao M, Nakaya K, Blair D, Agatsuma T, Enyong P, Shibahara T, Moyou-Somo R, Ito A
    • Journal Title

      Transactions of the Royal Society of Tropical Medicine and Hygiene 103

      Pages: 255-261

    • NAID

      120003203341

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Loop-mediated isothermal amplification method for differentiation and rapid detection of Taenia species2009

    • Author(s)
      Nkouawa A, Sako Y, Nakao M, Nakaya K, Ito A
    • Journal Title

      Journal of Clinical Microbiology 47

      Pages: 168-174

    • NAID

      120003203377

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a rapid immunochromatographic test for the diagnosis of alveolar echinococcosis2009

    • Author(s)
      Sako Y, Fukuda K, Kobayashi Y, Ito A
    • Journal Title

      Journal of Clinical Microbiology 47

      Pages: 252-254

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Towards control of cysticercosis due to Taenia solium in Southeast Asia2012

    • Author(s)
      伊藤亮
    • Organizer
      48^<th> Annual Conference of the Malaysian Society of Parasitology and Tropical Medicine
    • Place of Presentation
      Kuala Lumpur, Malaysia(招待講演)
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] The present situation and perspectives of taeniasis and cysticercosis in Asia2011

    • Author(s)
      伊藤亮
    • Organizer
      Joint International Tropical Medicine Meeting 2011
    • Place of Presentation
      Bangkok, Thailand(招待講演)
    • Year and Date
      2011-12-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Hybridization between Taenia asiatica and Taenia saginata and taxonomic status of T.asiatica2011

    • Author(s)
      岡本宗裕
    • Organizer
      Joint International Tropical Medicine Meeting 2011
    • Place of Presentation
      Bangkok, Thailand(招待講演)
    • Year and Date
      2011-12-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Taeniasis and cysticercosis due to Taenia solium in Japan2011

    • Author(s)
      柳田哲矢
    • Organizer
      Joint International Tropical Medicine Meeting 2011
    • Place of Presentation
      Bangkok, Thailand(招待講演)
    • Year and Date
      2011-12-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] The present situation of alveolar echinococcosis and cystic echinococcosis in Mongolia2011

    • Author(s)
      伊藤亮
    • Organizer
      24^<th> International Congress of Hydatidology
    • Place of Presentation
      Urumqi, China(招待講演)
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Epidemiological and phylogenetic considerations regarding Echinococcus species2011

    • Author(s)
      中尾稔
    • Organizer
      24^<th> International Congress of Hydatidology
    • Place of Presentation
      Urumqi, China(招待講演)
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Genetic characterization of Echinococcus granulosus in Iran and Jordan2011

    • Author(s)
      柳田哲矢
    • Organizer
      24^<th> International Congress of Hydatidology
    • Place of Presentation
      Urumqi, China
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] An immunochromatographic test for the diagnosis and the follow-up of alveolar echinococcosis2011

    • Author(s)
      迫康仁
    • Organizer
      24^<th> International Congress of Hydatidology
    • Place of Presentation
      Urumqi, China
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Invited speaker on "The present situation of alveolar Echinococcosis and cystic Echinococcosis in Mongolia" at "Molecular Epidemiology"2011

    • Organizer
      session at 24^<th> International Congress of Hydatidology
    • Place of Presentation
      Urumqi, China
    • Related Report
      2011 Final Research Report
  • [Presentation] Invited speaker on "Histopathological, serological, and molecular confirmation of alveolar echinococcosis cases in Mongolia".2010

    • Organizer
      At 3^<rd> International Symposium on "Emerging Infectious Diseases"
    • Place of Presentation
      Ulaanbaatar, Mongolia
    • Related Report
      2011 Final Research Report
  • [Presentation] The Recent advances in serodiagnosis of echinococcosis2009

    • Author(s)
      Ito A
    • Organizer
      23rd International Congress of Hydatidology
    • Place of Presentation
      Colonia, Uruguay
    • Year and Date
      2009-12-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Phylogeny and phylogeography of Echinococcus2009

    • Author(s)
      Ito A
    • Organizer
      23rd International Congress of Hydatidology
    • Place of Presentation
      Colonia, Uruguay
    • Year and Date
      2009-12-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Phylogeny and phylogeography of human taeniid tapeworms2009

    • Author(s)
      Nakao M
    • Organizer
      6^<th> Seminar on Food- and Water-borne Parasitic Zoonoses
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2009-12-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Cross-fertilization and hybridization in Taenia species2009

    • Author(s)
      Okamoto M
    • Organizer
      6^<th> Seminar on Food- and Water-borne Parasitic Zoonoses
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2009-12-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Molecular identification and subtyping of food- and water-borne cestodes2009

    • Author(s)
      Yanagida T
    • Organizer
      6^<th> Seminar on Food- and Water-borne Parasitic Zoonoses
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2009-12-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Evaluation of a loop-mediated isothermal amplification method using fecal specimens for differential detection of taeniid eggs2009

    • Author(s)
      Nkouawa A
    • Organizer
      Joint International Tropical Medicine Meeting 2009
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2009-12-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Advances in Diagnosis of Neurocysticercosis2009

    • Author(s)
      Ito A
    • Organizer
      1^<st> Indonesian Congress of Neurological Diseases
    • Place of Presentation
      Denpasar, Indonesia
    • Year and Date
      2009-11-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] Present situation of cysticercosis/neurocysticercosis in Indonesia2009

    • Author(s)
      Wandra T
    • Organizer
      1^<st> Indonesian Congress of Neurological Diseases
    • Place of Presentation
      Denpasar, Indonesia
    • Year and Date
      2009-11-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] Echinococcosis : detection of patients and identification of parasites2009

    • Author(s)
      Ito A
    • Organizer
      The 2^<nd> Baltic Forum on Zoonoses
    • Place of Presentation
      St Peterburg, Russia
    • Year and Date
      2009-10-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Immuno- and Molecular-diagnosis of Echinococcosis2009

    • Author(s)
      Ito A
    • Organizer
      10^<th> International Congress of the Asian Society of Clinical Pathology and Laboratory Medicine
    • Place of Presentation
      Ulaanbaatar, Mongolia
    • Year and Date
      2009-09-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Key note speaker on "The Recent advances in serodiagnosis of echinococcosis" at "Alveolar echinococcosis"2009

    • Organizer
      session at 23^<rd> International Congress of Hydatidology
    • Place of Presentation
      Colonia, Uruguay
    • Related Report
      2011 Final Research Report
  • [Presentation] Invited speaker on "Phylogeny and phylogeography of Echinococcus" at the workshop on "Biology and Biochemistry of Echinococcus"2009

    • Organizer
      at 23^<rd> International Congress of Hydatidology
    • Place of Presentation
      Colonia, Uruguay
    • Related Report
      2011 Final Research Report
  • [Presentation] Key note speaker on "Advances in Diagnosis of Neurocysticercosis" at the First Indonesian Congress of Neurological DiseasesKey note speaker on "Advances in Diagnosis of Neurocysticercosis"2009

    • Organizer
      at the First Indonesian Congress of Neurological Diseases
    • Place of Presentation
      Denpasar, Indonesia
    • Related Report
      2011 Final Research Report
  • [Presentation] Invited speaker on "Echinococcosis: detection of patients and identification of parasites"2009

    • Organizer
      at the 2^<nd> Baltic Forum on Zoonoses, St Peterburg
    • Place of Presentation
      Russia
    • Related Report
      2011 Final Research Report
  • [Presentation] Special lecture on "Immuno- and Molecular-diagnosis of Echinococcosis"2009

    • Organizer
      at 10th International Congress of the Asian Society of Clinical Pathology and Laboratory Medicine, Ulaanbaatar
    • Place of Presentation
      Mongolia
    • Related Report
      2011 Final Research Report
  • [Book] In: Molecular Detection of Human Parasitic Pathogens (ed. by Liu D)2012

    • Author(s)
      Ito A, Nakao M, Sako Y, Yanagida T, Nakaya K, Knapp J, Ishikawa Y
    • Publisher
      Chapter Echinococcus and Echinococcosis
    • Related Report
      2011 Final Research Report
  • [Book] In: Molecular Detection of Human Parasitic Pathogens (ed. by Liu D)2012

    • Author(s)
      Okamoto M, Ito A
    • Publisher
      Chapter Taenia
    • Related Report
      2011 Final Research Report
  • [Book] In: Zoonoses. Palmer SR, Lord Soulsby, Torgerson PR, Brown DWG (eds)2011

    • Author(s)
      Flisser A, Craig PS, Ito A.
    • Publisher
      Taenia solium, Taenia saginata and Taenia asiatica
    • Related Report
      2011 Final Research Report
  • [Book] Zoonoses edited by Palmer SR, Lord Soulsby, Torgerson PR, Brown DWG2011

    • Author(s)
      Flisser A, Craig PS, Ito A.
    • Publisher
      Oxford University Press
    • Related Report
      2010 Annual Research Report
  • [Book] 臨床検査ガイド2011~20122011

    • Author(s)
      伊藤亮、迫康仁
    • Total Pages
      1082
    • Publisher
      文光堂
    • Related Report
      2010 Annual Research Report
  • [Book] In: Handbook of Nucleic Acid Purification (ed. by Liu D), CRC Press, Taylor & Francis Group, Boca Raton2009

    • Author(s)
      Okamoto M, Ito A.
    • Publisher
      Chapter 13. Purification of nucleic acids from helminthes
    • Related Report
      2011 Final Research Report
  • [Book] In: Foodborn Pathogens (ed. by Liu D), CRC Press, Taylor & Francis Group, Boca Raton2009

    • Author(s)
      Ito A, Nakao M, Sako Y, Nakaya K, Okamoto M, Yanagida T.
    • Publisher
      Chapter 62. Taeniasis
    • Related Report
      2011 Final Research Report
  • [Book] Handbook of Nucleic Acid Purification (ed. by Liu D)2009

    • Author(s)
      Okamoto M, Ito A
    • Total Pages
      584
    • Publisher
      CRC Press, Taylor & Francis Group
    • Related Report
      2009 Annual Research Report
  • [Book] Foodborn Pathogens (ed. by Liu D)2009

    • Author(s)
      Ito A, Nakao M, Sako Y, Nakaya K, Okamoto M, Yanagida T
    • Total Pages
      879
    • Publisher
      CRC Press, Taylor & Francis Group
    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2017-10-13  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi