2012 Fiscal Year Final Research Report
Role of babesiacidal proteins in the vector tick and development of therapeutic agents against bebesiosis
Project/Area Number |
21380190
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Applied veterinary science
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Research Institution | National Agriculture and Food Research Organization |
Principal Investigator |
TSUJI Naotoshi 独立行政法人農業・食品産業技術総合研究機構, 動物衛生研究所・細菌・寄生虫研究領域, 主任研究員 (70355171)
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Co-Investigator(Kenkyū-buntansha) |
FUJISAKI Kozo 国立大学法人鹿児島大学, 農学部, 教授 (00292095)
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Co-Investigator(Renkei-kenkyūsha) |
HATTA Takeshi 独立行政法人農業・食品産業技術総合研究機構, 動物衛生研究所・細菌・寄生虫研究領域, 研究員 (00455304)
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Project Period (FY) |
2009 – 2012
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Keywords | 獣医学 / 感染症 / 吸血性節足動物 / マダニ / バベシア症 |
Research Abstract |
Several babesiacidal proteins associated with differentiation and proliferation of Babesia parasites were identified from the piroplamosis vector tick, Haemaphysalis longicornis. Peptides based on the secondary structure possessed lethal effect on the intra-erythrocytic stage of Babesia that cause animal babesiosis. Lethal-effects of these peptides were also detected against other animal protozoan disease including toxoplasmosis.
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Research Products
(43 results)
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[Journal Article] HlCPL-A, a cathepsin L-like cysteine protease from the ixodid tick Haemaphysalis longicornis, modulated midgut proteolytic enzymes and their inhibitors during blood meal digestion2013
Author(s)
Yamaji K, Miyoshi T, Hatta T, MatsubayashiM, Alim MA, Anisuzzaman, KushibikiS, Fujisaki K, Tsuji N.
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Journal Title
Infect Genet Evol
Volume: 16C
Pages: 206-11
DOI
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[Journal Article] Quantitative PCR-based parasite burden estimation of Babesia gibsoni in the vector tick, Haemaphysalis longicornis (Acari: Ixodidae), fed on an experimentally pre-infected dog2012
Author(s)
Hatta T, Matsubayashi M, Miyoshi T, IslamMK, Alim MA, Anisuzzaman, YamajiK, Fujisaki K, Tsuji N.
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Journal Title
J Vet Med Sci
Volume: 75
Pages: 1-6
URL
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[Journal Article] HlSRB, a Class B scavenger receptor,is key to the granulocyte-mediated microbial phagocytosis in ticks2012
Author(s)
Aung KM, Boldbaatar D, Umemiya-Shirafuji R, Liao M, Tsuji N, Xuenan X, Suzuki H, Kume A, Galay RL, Tanaka T, Fujisaki K.
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Journal Title
PLoS One
Volume: 7
Pages: e33504
DOI
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[Journal Article] Longistatin, a novel plasminogen activator from vector ticks, is resistant to plasminogen activator inhibitor-12011
Author(s)
Anisuzzaman, Islam MK, Alim MA, MiyoshiT, Hatta T, Yamaji K, MatsumotoY, Fujisaki K, Tsuji N.
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Journal Title
Biochem Biophys Res Commun
Volume: 413
Pages: 599-604
DOI
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[Journal Article] Longistatin, a plasminogen activator, is key to the availability of blood-meals for ixodid ticks2011
Author(s)
Anisuzzaman, Islam MK, Alim MA, MiyoshiT, Hatta T, Yamaji K, Matsumoto Y, Fujisaki K, Tsuji N.
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Journal Title
PLoS Pathog
Volume: 7
Pages: e1001312
DOI
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[Journal Article] Leucine aminopeptidase, HlLAP, from the ixodid tick Haemaphysalis longicornis, plays vital roles in the development of oocytes2010
Author(s)
Hatta T, Tsuji N, Miyoshi T, Islam MK, Alim MA, Yamaji K, Anisuzzaman, Fujisaki K.
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Journal Title
Parasitol Int
Volume: 59
Pages: 286-289
DOI
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[Journal Article] Longistatin, anovel EF-hand protein from the ixodid tick Haemaphysalis longicornis, is a potent plasminogen activator and is required for anticoagulation of host blood-meals2010
Author(s)
Anisuzzaman, M. Islam MK, Miyoshi T, AlimMA, Hatta T, Yamaji K, MatsumotoY, Fujisaki K, Tsuji N.
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Journal Title
Int J Parasitol
Volume: 40
Pages: 721-729
DOI
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[Journal Article] A salivary cystatin, HlSC-1, from the ixodid tick Haemaphysalis longicornis play roles in the blood feeding processes2009
Author(s)
Yamaji K, Tsuji N, Miyoshi T, Islam MK, Hatta T, Alim MA, Anisuzzaman, Kushibiki S, Fujisaki K.
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Journal Title
Parasitol Res
Volume: 106
Pages: 61-68
DOI
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[Presentation] HlChI, a blood induced Kunitz-like protein from the hemocytes of the ixodid tick Haemaphysalis longicornis, is a potent chymotrypsin inhibitor2011
Author(s)
アニスザマン,Khyrul Islam,Abdul Alim,三好猛晴,八田岳士,山地佳代子,松林 誠, 松本安喜,藤崎幸蔵,辻尚利
Organizer
第152日本獣医学会学術集会
Place of Presentation
大阪府立大学(堺市)
Year and Date
2011-09-21
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[Presentation] Longistatin, a plasminogen activator from the salivary-gland of ixodid tick with two EF-hand domains, functions like a serine protease2011
Author(s)
Anisuzzaman, Islam Mkhyrul, Miyoshi Takeharu, Abdul M Alim, Hatta Takeshi, Yamaji Kayoko, MatsumotoYasunobu, Fujisaki Kozo, Tsuji Naotoshi
Organizer
第80日本寄生虫学会大会
Place of Presentation
慈恵医科大学(港区)
Year and Date
2011-07-17
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[Presentation] Longistatin, anEF-hand protein, plays vital roles in the acquisition of blood-meals by ticks2009
Author(s)
Anisuzzaman,三好猛晴,Khyrul Islam,八田 岳士,Abdul Alim,山地佳代子,松本安喜,藤崎幸藏,辻尚利
Organizer
第148回日本獣医学会学術集会
Place of Presentation
とりぎん文化会館(鳥取市)
Year and Date
2009-09-26
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