Analysis of pathogenic factor in the onset mechanism of Post-kala-azar dermal leishmaniasis (PKDL) in Bangladesh
Project/Area Number |
26305014
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 海外学術 |
Research Field |
Parasitology (including sanitary zoology)
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Research Institution | Oita University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
濱野 真二郎 長崎大学, 熱帯医学研究所, 教授 (70294915)
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Research Collaborator |
Taniuchi Mami バージニア大学, 講師
Haque Rashidul バングラデシュ国際下痢症研究所(icddr, b), 感染症学分野, 部長
Mondal Dinesh バングラデシュ国際下痢症研究所(icddr, b), 感染症学分野, 室長
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2016: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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Keywords | ポストカラアザール皮膚リーシュマニア症 / PKDL / Leishmania donovani / バングラデシュ / ミルテフォシン / Real-time PCR / 乾燥LAMP / 診断法 / 内蔵型リーシュマニア症 / ポスト・カラアザール皮膚リーシュマニア症 / 皮疹 / 定量的PCR / LAMP法 / 寄生虫 / 免疫 / リーシュマニア |
Outline of Final Research Achievements |
Post-kala-azar dermal leishmaniasis (PKDL) is a complication of visceral leishmaniasis (VL). In order to eradicate VL, it is necessary to understand the onset mechanisms underlying development of PKDL as well as to improve diagnostic methods for PKDL. As a possible risk factor for PKDL, we investigated the correlation between the medicine used to treat VL and the onset risk rate of PKDL, but there was no correlation between them. We successfully developed Real-time PCR based diagnostic method for PKDL and revealed that miltefosine, an anti-leishmanial drug, reduced the number of parasites in the skin lesions. Moreover, we developed a system using dry-LAMP to detect Leishmania donovani and verified the practicability of the system in Bangladesh.
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Report
(4 results)
Research Products
(62 results)
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[Journal Article] STAT1 Signaling in Astrocytes Is Essential for Control of Infection in the Central Nervous System.2016
Author(s)
Hidano S, Randall LM, Dawson L, Dietrich HK, Konradt C, Klover PJ, John B, Harris TH, Fang Q, Turek B, Kobayashi T, Hennighausen L, Beiting DP, Koshy AA, Hunter CA.
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Journal Title
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Evaluation of diagnostic performance of rK28 ELISA using urine for diagnosis of visceral leishmaniasis.2016
Author(s)
Ghosh P, Bhaskar KR, Hossain F, Khan MA, Vallur AC, Duthie MS, Hamano S, Salam MA, Huda MM, Khan MG, Coler RN, Reed SG, Mondal D.
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Journal Title
Parasit Vectors.
Volume: 9
Issue: 1
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Study on the safety and efficacy of miltefosine for the treatment of children and adolescents with post-kala-azar dermal leishmaniasis in Bangladesh, and an association of serum vitamin E and exposure to arsenic with post-kala-azar dermal leishmaniasis: an open clinical trial and case-control study protocol.2016
Author(s)
Mondal D, Hasnain MG, Hossain MS, Ghosh D, Ghosh P, Hossain H, Baker J, Nath R, Haque R, Matlashewski G2, Hamano S3.
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Journal Title
BMJ Open.
Volume: 6
Issue: 5
Pages: e010050-e010050
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Reduced Tyk2 gene expression in β-cells due to natural mutation determines susceptibility to virus-induced diabetes.2015
Author(s)
Izumi K, Mine K, Inoue Y, Teshima M, Ogawa S, Kai Y, Kurafuji T, Hirakawa K, Miyakawa D, Ikeda H, Inada A, Hara M, Yamada H, Akashi K, Niho Y, Ina K, Kobayashi T, Yoshikai Y, Anzai K, Yamashita T, Minagawa H, Fujimoto S, Kurisaki H, Shimoda K, Katsuta H, Nagafuchi S.
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Journal Title
Nat Commun.
Volume: 6
Issue: 1
Pages: 1-10
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Susceptibility of Aedes flavopictus miyarai and Aedes galloisi mosquito species in Japan to dengue type 2 virus.2015
Author(s)
Raweewan Srisawat, Thipruethai Phanitchat, Narumon Komalamisra, Naoki Tamori, Lucky Runtuwene, Kaori Noguchi, Kyoko Hayashida, Shinya Hidano, Naganori Kamiyama, Ikuo Takashima, Tomohiko Takasaki, Ichiro Kurane, Narihiro Narita, Takashi Kobayashi, Yuki Eshita
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Journal Title
Asian Pacific Journal of Tropical Biomedicine
Volume: 9
Issue: 5
Pages: 446-450
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Multiple infections with helminthes -whipworm, hookworm, and roundworm2013
Author(s)
Kunimitsu Inoue, Sotaro Ozaka, Kazuhisa Okamoto, Ryu Ogawa, Kazuhiro Mizukami, Tadayoshi Okimoto, Masaaki Kodama, Takashi Kobayashi, Yuki Eshita, Hideo Hasegawa, Kazunari Murakami
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Journal Title
Endoscopy
Volume: 46
Issue: S 01
Pages: 117-118
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] Investigation of the susceptibility of mosquitoes and mice to Zika virus (ZIKV) and evaluation of drug efficacy for ZIKV infection2017
Author(s)
Naganori Kamiyama, Ryusuke Soma, Shinya Hidano, Kei Watanabe, Hiroshi Umekita, Kaori Noguchi, Yoshiko Gendo, Takashi Ozaki, Akira Sonoda, Nozomi Sachi, Lucky Ronald Runtuwene, Shigeru Tajima, Tomohiko Takasaki, Yuki Eshita and Takashi Kobayashi
Organizer
第10回寄生虫感染免疫研究会
Place of Presentation
徳島大学 藤井節郎記念医科学センター 藤井節郎記念ホール
Year and Date
2017-02-09
Related Report
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[Presentation] トキソプラズマ脳炎におけるアストロサイトの感染防御機構の解明2017
Author(s)
Nozomi Sachi, Shinya Hidano, Hideyuki Ito, Kazuhiro Mizukami, Kohei Shirakami, Naganori Kamiyama, Kazunari Murakami, and Takashi Kobayashi
Organizer
第10回寄生虫感染免疫研究会
Place of Presentation
徳島大学 藤井節郎記念医科学センター 藤井節郎記念ホール
Related Report
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[Presentation] タイ国のデング熱について2016
Author(s)
江下優樹, Raweewan Srisawat, Siriluck Attrapadung, Narumon Komalamisra, 成田弘成, Chayada Khamsawad, 山中敦史, 小西英二, 塩田達雄, 飛弾野真也, 神山長慶, 小林隆志, 倉根一郎, 高崎智彦
Organizer
第37回都市有害生物管理学会大会
Place of Presentation
慶應義塾大学三田キャンパス「北館ホール」(東京都港区)
Year and Date
2016-02-06
Related Report
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[Presentation] Susceptibility of Japanese Aedes mosquitoes to arboviruses.2015
Author(s)
Yuki Eshita, Masako Fukuda, Lucky R. Runtuwene, Shinya Hidano, Kyoko Hayashida, Raweewan Srisawat, Narumon Komalamisra, TomohikoTakasaki, Ichiro Kurane, Hironari Narita, Hiroshi Ushijima, Junya Yamagishi, Chihiro Sugimoto, Yutaka Suzuki and Takashi Kobayashi
Organizer
Second International Workshop on Aedes albopictus, the dengue vector. Southern Medical University, Guanzou, P.R. China
Place of Presentation
南方医科大学(中国・広州市)
Year and Date
2015-03-23 – 2015-03-26
Related Report
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[Presentation] Potential novel anti-dengue virus in Aedes aegypti mosquito.2014
Author(s)
Lucky R. Runtuwene, Shuichi Kawashima, Kaori Noguchi, Yutaka Suzuki, Sumio Sugano, Kenta Nakai, Ryuichiro Maeda, Junya Yamagishi, Chihiro Sugimoto, Tomohiko Takasaki, Ichiro Kurane, Yuki Eshita and Takashi Kobayashi
Organizer
The 37th Annual Meeting of the Molecular Biology Society of Japan
Place of Presentation
パシフィコ横浜(神奈川県横浜市)
Year and Date
2014-11-25 – 2014-11-27
Related Report
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