A possible role of mechanical stress in pathophysiology of endometriosis and infertility
Project/Area Number |
19890055
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Research Category |
Grant-in-Aid for Young Scientists (Start-up)
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Allocation Type | Single-year Grants |
Research Field |
Obstetrics and gynecology
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Research Institution | The University of Tokyo |
Principal Investigator |
HARADA Miyuki The University of Tokyo, 医学部・附属病院, 医員 (70451812)
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Project Period (FY) |
2007 – 2008
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Project Status |
Completed (Fiscal Year 2008)
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Budget Amount *help |
¥2,851,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥351,000)
Fiscal Year 2008: ¥1,521,000 (Direct Cost: ¥1,170,000、Indirect Cost: ¥351,000)
Fiscal Year 2007: ¥1,330,000 (Direct Cost: ¥1,330,000)
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Keywords | 子宮内膜症 / 不妊症 / ストレス / 子宮運動 |
Research Abstract |
子宮内膜症は、近年罹患率が増加し、また不妊症との関連も示唆されるなど、病態の解明が急がれる疾患である。本研究においては、子宮内膜症患者において、異常子宮運動により惹起される機械的刺激が、子宮内膜症における重要な病態である、増殖能、線維化の促進に働くことを示した。さらに機械的刺激に加え、細胞へのストレスとして注目されている、小胞体ストレスと本疾患の関連につき、その治療への応用の可能性も含め検討した。
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Report
(3 results)
Research Products
(36 results)
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[Journal Article] Interleukin (IL)-1 beta stimulate migration and survival of first-trimester villous cytotrophoblast cells through endometrial endothlial cell-derived IL-2009
Author(s)
Hirota Y, Osuga Y, Hasegawa A, KodamaA, Tajima T, Hamasaki K, Koga K, YoshinoO, Hirata T, Harada M, 他4名
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Journal Title
Endocrinology 150
Pages: 350-356
Related Report
Peer Reviewed
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[Journal Article] Interleukin (IL)-1 beta stimulate migration and survival of first-trimester villous cytotrophoblast cells through endometrial endothlial cell-derived IL-8.2009
Author(s)
Hirota Y, Osuga Y, Hasegawa A, Kodama A, Tajima T, Hamasaki K, Koga K, Yoshino O, Hirata T, Harada M, Takemura Y, Yano T, Tsutsumi O, Taketani Y.
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Journal Title
Endocrinology. 150
Pages: 350-356
Related Report
Peer Reviewed
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[Journal Article] Tupicamycin enhances the apoptosis induced by tumor necrosis factor-related apoptosis inducing-ligand in endometriotic stromal cells.2009
Author(s)
Hasegawa A, Osuga Y, Hirota Y, Hamasaki K, Kodama A, Harada M, Tajima T, Takemura Y, Hirata T, Yoshino O, Koga K, Yano T, Taketani Y.
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Journal Title
Human Reproduction 24
Pages: 408-414
Related Report
Peer Reviewed
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[Journal Article] Interleukin-4 stimulates proliferation of endometriotic stromal cells2008
Author(s)
OuYang Z, Hirota Y, Osuga Y, HamasakiK, Hasegawa A, Tajima T, Hirata T, Koga K,Yoshino O, Harada M, 他4名
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Journal Title
American Journal of Pathology 173
Pages: 463-469
Related Report
Peer Reviewed
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[Journal Article] Interleukin (IL)-17 stimulates IL-8 secretion, cyclooxygenase-2 expression, and cell proliferation of endometriotic stromal cells2008
Author(s)
Hirata T, Osuga Y, Hamasaki K, YoshinoO, Ito M, Hasegawa A, Takemura Y, HirotaY, Nose E, Morimoto C, Harada M, 他5名
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Journal Title
Endocrinology 149
Pages: 1260-1267
Related Report
Peer Reviewed
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[Journal Article] Interleukin-4 stimulates proliferation of endometriotic stromal cells.2008
Author(s)
OuYang Z, Hirota Y, Osuga Y, Hamasaki K, Hasegawa A, Tajima T, Hirata T, Koga K, Yoshino O, Harada M, Takemura Y, Nose E, Yano T, Taketani Y.
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Journal Title
American Journal of Pathology 173
Pages: 463-469
Related Report
Peer Reviewed
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[Journal Article] 長期GnRH agonist療法後の凍結融解胚移植により妊娠し得た子宮腺筋症合併不妊症の2 例2008
Author(s)
原田美由紀, 平田哲也, 大石元, 藤本晃久, 廣井久彦, 大須賀穣, 藤原敏博, 大井なぎさ, 山村由香, 矢野哲, 武谷雄二
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Journal Title
日本産科婦人科学会東京地方部会誌 57
Pages: 361-365
Related Report
Peer Reviewed
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[Journal Article] Metformin suppresses interleukin (IL)-1 beta-induced IL-8 production, aromatese activation, and proliferation of endometriotic stromal cells2007
Author(s)
Takemura Y, Osuga Y, Yoshino O,Hasegawa A, Hirata T, Hirota Y, Nose E,Morimoti C, Harada M, 他4名
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Journal Title
Clin Endocrinol Metab 92
Pages: 3213-3218
Related Report
Peer Reviewed
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[Journal Article] Expression of toll-like receptor 2, 3, 4,and 9 genes in the human endometirum during the menstrual cycle2007
Author(s)
Hirata T, Osuga Y, Hamasaki K, HirotaY, Nose E, Morimoto C, Harada M, 他7名
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Journal Title
J Reprod Immunol 74
Pages: 53-60
Related Report
Peer Reviewed
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[Journal Article] 産科編III2007
Author(s)
原田美由紀、大須賀穣
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Journal Title
治療ナビゲーション妊娠中の手術-良性卵巣腫瘍に対する腹腔鏡手術の可否を中心として-周産期医学 37
Pages: 312-314
Related Report
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[Presentation] Tumor Necrosis Factor-related2008
Author(s)
M Harada, Y Osuga, T Hirata, T Yano, Y Taketani
Organizer
Apoptosis-inducing Ligand(TRAIL)may act as a therapeutic agent for endometriosis
Place of Presentation
Melbourne, Australia
Year and Date
2008-03-14
Related Report
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