Development of comprehensive allergenic epitope exploring method by means of EXiLE and mass spectrometry
Project/Area Number |
25460082
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Biological pharmacy
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Research Institution | National Institute of Health Sciences |
Principal Investigator |
NAKAMURA Ryosuke 国立医薬品食品衛生研究所, 医薬安全科学部, 室長 (50333357)
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Co-Investigator(Kenkyū-buntansha) |
NAKAMURA Rika 国立医薬品食品衛生研究所, 代謝生化学部, 研究員 (40643333)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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Keywords | アレルゲン / EXiLE法 / 質量分析法 / IgE / ルシフェラーゼ / エピトープ / 抗原抗体反応 |
Outline of Final Research Achievements |
In the present study, we aimed to develop a new allergenic epitope exploring method by means of the EXiLE (IgE crosslinking-induced luciferase expression) testing method. The EXiLE test is based on the luciferase assay using humanized rat basophilic leukemia cells (RS-ATL8) that express human high-affinity IgE receptor (FcεRI). E-C1 and E-G5 are murine monoclonal IgE antibodies against ovalbumin (OVA), with and without degranulation activity, respectively. RS-ATL8 cells sensitized with E-C1 were reactive to OVA in the liquid phase, but not in the case of E-G5. However, immobilized OVA reacted to both E-C1 and E-G5. We next tried to detect EXiLE responses to epitope peptide of E-C1. It was impossible to detect directly-immobilized epitope peptide with ELISA or EXiLE assay. However, when the peptide was conjugated to a carrier protein, the IgE response was observed, particularly with EXiLE assay.
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Report
(4 results)
Research Products
(39 results)
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[Journal Article] Drugs causing severe ocular surface involvements in Japanese patients with StevenseJohnson syndrome/toxic epidermal necrolysis2015
Author(s)
Kaniwa N, Ueta M, Nakamura R, Okamoto-Uchida Y, Sugiyama E, Maekawa K, Takahashi Y, Furuya H, Yagami A, Matsukura S, Ikezawa Z, Matsunaga K, Sotozono C, Aihara M, Kinoshita S, Saito Y.
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Journal Title
Allergology International
Volume: 64
Issue: 4
Pages: 379-381
DOI
NAID
ISSN
1323-8930, 1440-1592
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] IKZF1, a new susceptibility gene for cold medicine-related Stevens-Johnson syndrome/toxic epidermal necrolysis with severe mucosal involvements.2015
Author(s)
Ueta M, Sawai H, Sotozono C, Hitomi Y, Kaniwa N, Kim MK, Seo KY, Yoon KC, Joo CK, Kannabiran C, Wakamatsu TH, Sangwan V, Rathi V, Basu S, Ozeki T, Mushiroda T, Sugiyama E, Maekawa K, Nakamura R, Aihara M, Matsunaga K, Sekine A, Gomes JÁP, Hamuro J, Saito Y, Kubo M, Kinoshita S, Tokunaga K.
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Journal Title
J. Allergy Clin. Immunol.
Volume: 未定
Issue: 6
Pages: 03744-0
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Genetic variants associated with phenytoin-related severe cutaneous adverse reactions2014
Author(s)
Chung WH, Chang WC, Lee YS, Wu YY, Yang CH, Ho HC, Chen MJ, Lin JY, Hui RC, Ho JC, Wu WM, Chen TJ, Wu T, Wu YR, Hsih MS, Tu PH, Chang CN, Hsu CN, Wu TL, Choon SE, Hsu CK, Chen DY, Liu CS, Lin CY, Kaniwa N, Saito Y, Takahashi Y, Nakamura R, et al.
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Journal Title
JAMA
Volume: 312
Issue: 5
Pages: 525-534
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Independent strong association of HLA-A*02:06 and HLA-B*44:03 with cold medicine-related Stevens-Johnson syndrome with severe mucosal involvement.2014
Author(s)
Ueta M, Kaniwa N, Sotozono C, Tokunaga K, Saito Y, Sawai H, Miyadera H, Sugiyama E, Maekawa K, Nakamura R, Nagato M, Aihara M, Matsunaga K, Takahashi Y, Furuya H, Muramatsu M, Ikezawa Z, Kinoshita S.
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Journal Title
Sci Rep.
Volume: 4
Issue: 1
Pages: 4862-4862
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Anaphylactic transfusion reaction in homozygous haptoglobin deficiency detected by CD203c expression on basophils.2014
Author(s)
Iwamoto S, Yonekawa T, Azuma E, Fujisawa T, Nagao M, Shimada E, Nakamura R, Teshima R, Ohishi K, Toyoda H, Komada Y.
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Journal Title
Pediatr Blood Cancer
Volume: 61
Issue: 7
Pages: 1160-1161
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Use of Humanised Rat Basophilic Leukaemia Cell Line RS-ATL8 for the Assessment of Allergenicity of Schistosoma mansoni Proteins2014
Author(s)
Wan D, Ludolf F, Alanine DG, Stretton O, Ali Ali E, Al-Barwary N, Wang X, Doenhoff MJ, Mari A, Fitzsimmons CM, Dunne DW, Nakamura R, Oliveira GC, Alcocer MJ, Falcone FH
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Journal Title
PLoS Negl Trop Dis
Volume: 8
Issue: 9
Pages: e3124-e3124
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Expression of CD203c on basophils as a marker of immunoglobulin E-mediated l-asparaginase allergy2014
Author(s)
Hino M, Shimojo N, Ochiai H, Inoue Y, Ando K, Chikaraishi K, Ota S, Okimoto Y, Sunami S, Nakamura R, Teshima R, Sato Y, Kohno Y
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Journal Title
Leuk Lymphoma
Volume: 55
Issue: 1
Pages: 92-96
DOI
Related Report
Peer Reviewed
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[Presentation] Drugs and HLA types associated with Stevens-Johnson syndrome/toxic epidermal necrolysis with severe ocular surface involvements in Japanese patients2016
Author(s)
Nakamura R, Kaniwa N, Ueta M, Okamoto-Uchida Y, Sugiyama E, Maekawa K, Takahashi Y, Furuya H, Yagami A, Matsukura S, Ikezawa Z, Matsunaga K, Tokunaga K, Sotozono C, Aihara M, Kinoshita S, Saito Y.
Organizer
1st International Stevens- Johnson Syndrome Symposium
Place of Presentation
ウェスティン都ホテル京都
Year and Date
2016-01-24
Related Report
Int'l Joint Research
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[Presentation] 重症眼粘膜障害を伴うSJS/TENの発症と関連する被疑薬およびHLA型について2015
Author(s)
中村亮介, 鹿庭なほ子,上田真由美, 岡本(内田)好海, 杉山永見子, 高橋幸利, 古谷博和, 矢上晶子, 松倉節子, 池澤善郎, 松永佳世子, 徳永勝士, 外園千恵, 相原道子, 木下茂, 斎藤嘉朗
Organizer
第64回日本アレルギー学会学術大会
Place of Presentation
グランドプリンスホテル新高輪
Year and Date
2015-05-26
Related Report
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[Presentation] 「風邪薬」による重症眼粘膜障害を伴うスティーブンス・ジョンソン症候群及び中毒性表皮壊死症発症に関連するHLAについて2014
Author(s)
中村亮介, 鹿庭なほ子, 上田真由美, 外園千恵, 杉山永見子, 前川京子, 内田好海, 矢上晶子, 松倉節子, 池澤善郎, 松永佳世子, 徳永勝士, 相原道子, 木下 茂, 斎藤嘉朗
Organizer
第21回日本免疫毒性学会学術年会
Place of Presentation
徳島
Year and Date
2014-09-11 – 2014-09-12
Related Report
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[Presentation] 日本人のスティーブンス・ジョンソン症候群及び中毒性表皮壊死症患者における重症眼粘膜障害発症に関連する医薬品の傾向2014
Author(s)
内田好海, 鹿庭なほ子, 上田真由美, 中村亮介, 杉山永見子, 高橋幸利, 古谷博和, 矢上晶子, 松倉節子, 池澤善郎, 松永佳世子, 外園千恵, 相原道子, 木下 茂, 斎藤嘉朗
Organizer
第21回日本免疫毒性学会学術年会
Place of Presentation
徳島
Year and Date
2014-09-11 – 2014-09-12
Related Report
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[Presentation] HLA association with antipyretic analgesics-induced Stevens-Johnson syndrome / toxic epidermal necrolysis with severe ocular surface complications in Japanese patients2014
Author(s)
Nakamura R, Kaniwa N, Ueta M, Sotozono C, Sugiyama E, Maekawa K, Yagami A, Matsukura S, Ikezawa Z, Matsunaga K, Tokunaga K, Aihara M, Kinoshita S Saito Y
Organizer
Drug Hypersensitivity Meeting 2014
Place of Presentation
ベルン(スイス)
Year and Date
2014-04-09 – 2014-04-12
Related Report
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[Presentation] Medication tendencies for inducing severe ocular surface symptoms in Japanese Stevens-Johnson syndrome / toxic epidermal necrolysis patients2014
Author(s)
Kaniwa N, Ueta M, Nakamura R, Sugiyama E, Maekawa K, Takahashi Y, Furuya H, Yagami A, Matsukura S, Ikezawa Z, Matsunaga K, Sotozono C, Aihara M, Kinoshita S, Yoshiro S
Organizer
Drug Hypersensitivity Meeting 2014
Place of Presentation
ベルン(スイス)
Year and Date
2014-04-09 – 2014-04-12
Related Report
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