Search of the new biomarkers reflecting lymph node macrophage function and its application to molecular pathology
Project/Area Number |
16K15248
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Human pathology
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Research Institution | Kumamoto University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
哈 斯塔 (Horlad Hasita) 熊本大学, 大学院生命科学研究部(医), 研究員 (00644840)
大西 紘二 熊本大学, 大学院生命科学研究部(医), 助教 (40613378)
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Research Collaborator |
FUJIWARA Yukio
KOMOHARA Yoshihiro
ASANO Kenichi
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Project Period (FY) |
2016-04-01 – 2019-03-31
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Project Status |
Completed (Fiscal Year 2018)
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Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
|
Keywords | CD169 / リンパ洞マクロファージ / ヒト癌組織 / 抗腫瘍免疫 / CCL8 / 膀胱癌 / 食道癌 / 子宮内膜癌 / バイオマーカー / 天然化合物 / 膵癌 / CXCL10 / 乳癌 / 大腸癌 |
Outline of Final Research Achievements |
In the analysis of the patients of endometrial cancer, pancreatic cancer, bladder cancer and esophagus cancer, positive correlation between CD169-positive rate of lymph node sinus macrophages and overall or cancer-specific survival rate was observed. A concomitant correlation with the density of the intratumoral CD8-positive T lymphocytes was also noted in most cancer cases. We identified that indoleamine 2,3-dioxygenase 1 shows similar expression pattern with CD169 in human macrophages, however, their staining pattern in lymph nodes differed indicating functional association between these molecules may not exist. In colon cancer patients, a possible correlation of blood level of CCL8 and CD169-positive rate of sinus macrophages was indicated, however, the significant difference was not proved.
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Academic Significance and Societal Importance of the Research Achievements |
多くの癌腫症例において、所属リンパ節洞MφにおけるCD169発現は、癌患者のCD8陽性Tリンパ球を介した抗腫瘍免疫の活性化の程度と相関し、患者予後を予測する分子マーカーとして有用であると考えられた。また、洞MφにおけるCD169の発現増強は抗腫瘍免疫の賦活化に関わる可能性が示唆され、洞Mφの活性化は癌治療のターゲットの一つとなり得ることが示唆された。一方、リンパ洞MφにおけるCD169分子の機能については未解明の部分が多く、その機能を反映する血清マーカーについても有用な分子を同定することが出来ず、今後の課題と考えられた。
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Report
(4 results)
Research Products
(50 results)
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[Journal Article] High CD169 expression in lymph node macrophages predicts a favorable clinical course in patients with esophageal cancer.2018
Author(s)
Takeya H, Shiota T, Yagi T, Ohnishi K, Baba Y, Miyasato Y, Kiyozumi Y, Yoshida N, Takeya M, Baba H, Komohara Y.
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Journal Title
Pathology international
Volume: 68
Issue: 12
Pages: 685-693
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] CD163 is required for protumoral activation of macrophages in human and murine sarcoma.2018
Author(s)
Shiraishi D, Fujiwara Y, Horlad H, Saito Y, Iriki T, Tsuboki J, Cheng P, Nakagata N, Mizuta H, Bekki H, Nakashima Y, Oda Y, Takeya M, Komohara Y.
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Journal Title
Cancer Res
Volume: in press
Issue: 12
Pages: 3255-3266
DOI
Related Report
Peer Reviewed
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[Journal Article] Differential roles of Rad18 and Chk2 in genome maintenance and skin carcinogenesis following UV exposure.2018
Author(s)
Tanoue, Y., Toyoda, T., Sun, J, Mustofa, M.K., Tateishi, C., Endo, S., Motoyama, N., Araki, K., Wu, D., Okuno, Y., Tsukamoto, T., Takeya, M., Ihn, H., Vaziri, C., Tateishi, S.
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Journal Title
J. Invest. Dermatol.
Volume: 138
Issue: 12
Pages: 2550-2557
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] PD-L1 expression in papillary renal cell carcinoma2017
Author(s)
Takanobu Motoshima, Yoshihiro KomoharaEmail author, Chaoya Ma, Arni Kusuma Dewi, Hirotsugu Noguchi, Sohsuke Yamada, Toshiyuki Nakayama, Shohei Kitada, Yoshiaki Kawano, Wataru Takahashi, Masaaki Sugimoto, Motohiro Takeya, Naohiro Fujimoto, Yoshinao Oda and Masatoshi Eto
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Journal Title
BMC Urology
Volume: 17
Issue: 1
Pages: 8-8
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Cell adhesion molecule-1 (CADM1) expressed on adult T-cell leukemia/lymphoma cells is not involved in the interaction with macrophages.2017
Author(s)
Komohara Y, Ma C, Yano H, Pan C, Horlad H, Saito Y, Ohnishi K, Fujiwara Y, Okuno Y, Nosaka K, Shimosaki S, Morishita K, Matsuoka M, Wakayama T, Takeya M
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Journal Title
Journal of Clinical and Experimental Hematopathology
Volume: 57
Issue: 1
Pages: 15-20
DOI
NAID
ISSN
1346-4280, 1880-9952
Related Report
Peer Reviewed / Open Access
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[Journal Article] Stat3 inhibitor abrogates the expression of PD-1 ligands on lymphoma cell lines2017
Author(s)
Ma C, Horlad H, Pan C, Yano H, Ohnishi K, Fujiwara Y, Matsuoka M, Lee A, Niidome T, Yamanaka R, Takeya M, Komohara Y
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Journal Title
Journal of Clinical and Experimental Hematopathology
Volume: 57
Issue: 1
Pages: 21-25
DOI
NAID
ISSN
1346-4280, 1880-9952
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] An IL-27/Stat3 axis induces expression of programmed cell death 1 ligands (PD-L1/2) on infiltrating macrophages in lymphoma.2016
Author(s)
Horlad H, Ma C, Yano H, Pan C, Ohnishi K, Fujiwara Y, Endo S, Kikukawa Y, Okuno Y, Matsuoka M, Takeya M, Komohara Y.
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Journal Title
Cancer Sci.
Volume: 107
Issue: 11
Pages: 1696-1704
DOI
NAID
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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