Study of the role of the functional phosphatide in the skin barrier function
Project/Area Number |
24580169
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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 |
Food science
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Research Institution | Iwate University (2013-2014) Teikyo Heisei University (2012) |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
SUZUKI Takuya 広島大学, 生物圏科学研究科, 准教授 (30526695)
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Project Period (FY) |
2012-04-01 – 2015-03-31
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Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
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)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Keywords | 機能性リン脂質 / 皮膚バリア機能 / アトピー性皮膚炎 / アルキルリン脂質 / リン脂質 / タイトジャンクション / プラズマローゲン |
Outline of Final Research Achievements |
This study investigated the effects of plasmalogens on the skin barrier function in NHEK cells of normal human epidermal keratinocytes and NC/Nga mice of atopic dermatitis model. PlsEtn enhances the skin barrier function through the assembly and the expression of the TJ proteins in NHEKs.Intake of the food material that increases plasmalogen in body has the improvement effect against the atopic dermatitis in NC/Nga mice.
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Report
(4 results)
Research Products
(19 results)
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[Journal Article] Serum choline plasmalogens-those with oleic acid in sn-2-are biomarkers for coronary artery disease.2014
Author(s)
Nishimukai, M., Maeba, R., Ikuta, A., Asakawa, N., Kamiya, K., Yamada, S., Yokota, T., Sakakibara, M., Tsutsui, H., Sakurai, T., Takahashi, Y., Hui, SP., Chiba, H., Okazaki, T., Hara, H.
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Journal Title
Clinica Chimica Acta
Volume: 437
Pages: 147-154
DOI
Related Report
Peer Reviewed
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[Journal Article] Proportion of nervonic acid in serum lipids is associated with serum plasmalogen levels and metabolic syndrome.2014
Author(s)
Yamazaki, Y., Kondo, K., Maeba, R., Nishimukai, M., Nezu, T., Hara, H.
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Journal Title
Journal of Oleo Science
Volume: 63
Pages: 527-537
NAID
Related Report
Peer Reviewed
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[Journal Article] Effect of in ovo administration of branched-chain amino acids on embryo growth and hatching time of chickens2014
Author(s)
Kita, K., Ito, RK., Sugahara, M., Kobayashi, M., Makino, R., Takahashi, N., Nakahara, H., Takahashi, K., Nishimukai, M.
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Journal Title
Journal of Poultry Science
Volume: 52
Pages: 34-36
NAID
Related Report
Peer Reviewed
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[Journal Article] Serum choline plasmalogens, particularly those with oleic acid in sn-2, are associated with proatherogenic state.2014
Author(s)
Nishimukai M, Maeba R, Yamazaki Y, Nezu T, Sakurai T, Takahashi Y, Hui SP, Chiba H, Okazaki T, Hara H.
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Journal Title
Journal of Lipid Research
Volume: Mar 10.
Related Report
Peer Reviewed
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[Journal Article] Tysnd1 deficiency in mice interferes with the peroxisomal localization of PTS2 enzymes, causing lipid metabolic abnormalities and male infertility.2013
Author(s)
Mizuno, Y., Ninomiya, Y., Nishimukai, M., Hara, H., Kurochkin, IV., Okazaki, Y, et.al
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Journal Title
Related Report
Peer Reviewed
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[Presentation] Tysnd1欠損によるペルオキシソーム脂質代謝異常の病態と分子メカニズムの解析2013
Author(s)
水野由美, 二宮裕一, 仲地 豊, 伊関美緒子, 岩佐泰靖, 穐田真澄, 津久井通, 伊藤千鶴, 年森清隆, 下澤伸行, 西向めぐみ, 原 博, 前場良太, 岡崎具樹, 洞井康, 渡辺光博, 茂木浩未, 若菜茂晴, 野田哲生, Kurochkin Igor V., 水野洋介、Schoenbach Christian, 岡崎康司
Organizer
第86回生化学会大会
Place of Presentation
パシフィコ横浜
Related Report
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