Role of functional single-nucleotide polymorphism of the opioid receptor gene in stress-induced exacerbation of asthma
Project/Area Number |
25461164
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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 |
Respiratory organ internal medicine
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Research Institution | Tohoku Medical and Pharmaceutical University |
Principal Investigator |
OHNO Isao 東北医科薬科大学, 医学部, 教授 (00250762)
|
Co-Investigator(Kenkyū-buntansha) |
山内 広平 岩手医科大学, 医学部, 教授 (20200579)
曽良 一郎 神戸大学, 医学研究科, 教授 (40322713)
伊左治 知弥 東北医科薬科大学, 薬学部, 講師 (80433514)
|
Project Period (FY) |
2013-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
Keywords | 喘息 / ストレス / オピオイド受容体 / 遺伝子多型 / 免疫学 / アレルギー・ぜんそく / 遺伝子 |
Outline of Final Research Achievements |
Psychological stress is recognized as a key factor in the exacerbation of allergic asthma. Previously, we have reported that μ-opioid receptors in the central nervous system are involved in the stress-induced exacerbation of asthma using a mouse model. In the present study, we investigated the association between the functional single-nucleotide polymorphism (SNP) of rs1799971 in the μ-opioid receptor gene (OPRM1) and asthma exacerbation in ambulatory patients. SNP genotyping analysis showed that the allele frequencies for rs1799971 were 35.9% AA, 40.7% AG, and 22.9% GG in the patients with asthma. GG homozygotes, compared with A carriers, showed greater airway responses to methacholine. Among the obese patients, G carriers, compared with AA homozygotes, had higher eosinophil counts in the peripheral blood and greater airflow limitation (as measured by FEV1%). These results suggest that SNP of rs1799971 in the OPRM1 may be associated with asthma exacerbation.
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Report
(5 results)
Research Products
(94 results)
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[Journal Article] The involvement of central nervous system histamine receptors in psychological stress-induced exacerbation of allergic airway inflammation in mice2016
Author(s)
Miyasaka T, Okuyama-Dobashi K, Masuda C, Iwami S, Sato M, Mizoguchi H, Kawano T, Ohkawara Y, Sakurada S, Takayanagi M, Ohno I.
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Journal Title
Allergology International
Volume: 65
Issue: Supplement.1
Pages: 38-44
DOI
NAID
ISSN
1323-8930, 1440-1592
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Therapeutic implication of genetic variants of IL13 and STAT4 in airway remodelling with bronchial asthma.2016
Author(s)
Nakamura Y, Suzuki R, Mizuno T, Abe K, Chiba S, Horii Y, Tsuboi J, Ito S, Obara W, Tanita T, Kanno H, Yamauchi K.
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Journal Title
Clin Exp Allergy
Volume: 46
Issue: 9
Pages: 1152-1161
DOI
Related Report
Peer Reviewed
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[Journal Article] The potential for repositioning antithyroid agents as antiasthma drugs.2016
Author(s)
Suzuki S, Ogawa M, Ohta S, Arima K, Nunomura S, Nanri Y, Mitamura Y, Yoshihara T, Nakamura Y, Yamauchi K, Chibana K, Ishii Y, Lee JJ, Aratani Y, Kakuta S, Kubo S, Iwakura Y, Yoshida H, Izuhara K.
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Journal Title
J Allergy Clin Immunol.
Volume: 138
Issue: 5
Pages: 1458-1461
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] N-Glycosylation of integrin α5 acts as a switch for EGFR-mediated complex formation of integrin α5β1 to α6β4.2016
Author(s)
Hang, Q., Isaji, T., Hou, S., Zhou, Y., Fukuda, T. and Gu, J.
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Journal Title
Sci. Rep.
Volume: 10
Issue: 1
Pages: 1-15
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Periostin in the bronchial lavage fluid of asthma patients2015
Author(s)
akamura, Y., Nagashima, H., Ohta, S., Ono, J., Yamauchi, K. & Izuhara, K.
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Journal Title
Allergology International
Volume: 64
Issue: 2
Pages: 209-210
DOI
NAID
ISSN
1323-8930, 1440-1592
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Methylone-induced hyperthermia and lethal toxicity: role of the dopamine and serotonin transporters.2015
Author(s)
Piao YS, Hall FS, Moriya Y, Ito M, Ohara A, Kikura-Hanajiri R, Goda Y, Lesch KP, Murphy DL, Uhl GR, Sora I.
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Journal Title
Behav Pharmacol
Volume: 26
Issue: 4
Pages: 345-52
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] An oncogenic protein Golgi phosphoprotein 3 up-regulates cell migration via sialylation.2014
Author(s)
Isaji T, Im S, Gu W, Wang Y, Hang Q, Lu J, Fukuda T, Hashii N, Takakura D, Kawasaki N, Miyoshi H, Gu J.
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Journal Title
J Biol Chem
Volume: 289
Pages: 20694-20705
Related Report
Peer Reviewed / Open Access
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[Journal Article] Genome-wide association study identifies a potent locus associated with human opioid sensitivity.2014
Author(s)
Nishizawa D, Fukuda K, Kasai S, Hasegawa J, Aoki Y, Nishi A, Saita N, Koukita Y, Nagashima M, Katoh R, Satoh Y, Tagami M, Higuchi S, Ujike H, Ozaki N, Inada T, Iwata N, Sora I, Iyo M, Kondo N, Won MJ, Naruse N, Uehara-Aoyama K, Itokawa M, Koga M, Arinami T, Kaneko Y, Hayashida M, Ikeda K.
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Journal Title
Mol Psychiatry
Volume: 19(1)
Issue: 1
Pages: 55-62
DOI
Related Report
Peer Reviewed
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