Identification of microRNA as a serum biomarker for regulatory T cell in CRC cases.
Project/Area Number |
17K19608
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Research Category |
Grant-in-Aid for Challenging Research (Exploratory)
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Allocation Type | Multi-year Fund |
Research Field |
Tumor biology and related fields
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Research Institution | Kyushu University |
Principal Investigator |
Mimori Koshi 九州大学, 大学病院, 教授 (50322748)
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Project Period (FY) |
2017-06-30 – 2019-03-31
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Project Status |
Completed (Fiscal Year 2018)
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Budget Amount *help |
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2018: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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Keywords | Treg / FOXP3 / microRNA / FrⅠ+Ⅲ / EZH2 / miEAA / 大腸癌 / 制御性T細胞 / バイオマーカー |
Outline of Final Research Achievements |
We began a research work to establish the novel chronologic and objective system for evaluating tumor immune response mediated through regulatory T cell (Treg) in local tumor tissues and peripheral blood in colorectal cancer cases. In the current study, we have been disclosing the biological and clinical significance of miRNAs related to Treg among bunch of tissue infiltering lymphocytes (TILs). At present (April 2019), we have collected tissue samples and blood samples from 14 cases. Sample of TIL fraction in multi-region were extracted from case #1-11, and serum and PBMC samples were collected from case #10-14. According to microRNA array in TIL, we are now focusing on and analyzing miRNA inhibiting EZH2 genes which consists of SWI/SNF complex to regulate chromatin remodeling in malignant tissues. Then, we will proceed an enrichment analysis by using of miEAA, an online tool.
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Academic Significance and Societal Importance of the Research Achievements |
癌は多様性のために難治であるが、免疫チェックポイント阻害剤(ICB)の登場により腫瘍免疫応答の賦活化により多様性を克服するという画期的な治療戦略が生まれた。しかし実臨床では解決するべき課題は多く、特にeffector T-regによるCTLの抑制機構の解明は重要である。このeffector T-regの賦活化を制御する機構を解明し、そのマーカーとなるmiRNAを明らかにすることは学術的意義が大きく、またICB剤のさらなる抗腫瘍効果の改善にも寄与することへの期待は社会的意義も大きい。
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Report
(3 results)
Research Products
(79 results)
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[Journal Article] A clinical trial of somatic and germline analyses for healthy longevity in a postoperative cancer patient.2019
Author(s)
Hayashi N, Kuroda Y, Saito T, Tsuruda Y, Niida A, Otsu H, Eguchi H, Masuda T, Suzuki Y, Natsugoe S, Mimori K.
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Journal Title
Surg Today.
Volume: Epub
Issue: 9
Pages: 738-747
DOI
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Peer Reviewed / Open Access
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[Journal Article] Plastin3 is associated with epithelial-mesenchymal transition and poor prognosis in gastric cancer.2019
Author(s)
Kurashige J, Yokobori T, Mima K, Sawada G, Takahashi Y, Ueo H, Takano Y, Matsumura T, Uchi R, Eguchi H, Sudo T, Sugimachi K, Mori M, Baba H, Mimori K.
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Journal Title
Oncol Lett
Volume: 17(2)
Pages: 2393-2399
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Peer Reviewed / Open Access
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[Journal Article] Serial mutational tracking in surgically resected locally advanced colorectal cancer with neoadjuvant chemotherapy.2018
Author(s)
Sugimachi K, Sakimura S, Kuramitsu S, Hirata H, Niida A, Iguchi T, Eguchi H, Masuda T, Morita M, Toh Y, Maehara Y, Suzuki Y, Mimori K.
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Journal Title
Br J Cancer.
Volume: 4
Issue: 4
Pages: 419-423
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Peer Reviewed / Open Access
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[Journal Article] Circulating Pre-microRNA-488 in Peripheral Blood Is a Potential Biomarker for Predicting Recurrence in Breast Cancer.2018
Author(s)
Masuda T, Shinden Y, Noda M, Ueo H, Hu Q, Yoshikawa Y, Tsuruda Y, Kuroda Y, Ito S, Eguchi H, Ohno S, Mimori K.
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Journal Title
Anticancer Res.
Volume: 38(8)
Issue: 8
Pages: 4515-4523
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Peer Reviewed / Open Access
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[Journal Article] A temporal shift of the evolutionary principle shaping intratumor heterogeneity in colorectal cancer2018
Author(s)
Saito T, Niida A, Uchi R, Hirata H, Kodama M, Okimoto T, Murakami K, Suzuki Y, Ogawa S, Miyano S, Mimori K, et al.
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Journal Title
Nature Communications
Volume: 9
Issue: 1
Pages: 2884-2884
DOI
NAID
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Peer Reviewed / Open Access
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[Journal Article] Identification of UHRF2 as a Negative Regulator of Epithelial-Mesenchymal Transition and Its Clinical Significance in Esophageal Squamous Cell Carcinoma.2018
Author(s)
Iguchi T, Ueda M, Masuda T, Nambara S, Kidogami S, Komatsu H, Sato K, Tobo T, Ogawa Y, Hu Q, Saito T, Hirata H, Sakimura S, Uchi R, Hayashi N, Ito S, Eguchi H, Sugimachi K, Maehara Y, Mimori K
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Journal Title
Oncology
Volume: 3
Issue: 3
Pages: 179-187
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Peer Reviewed / Open Access
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[Journal Article] PLOD2 as a potential regulator of peritoneal dissemination in gastric cancer.2018
Author(s)
Kiyozumi Y, Iwatsuki M, Kurashige J, Ogata Y, Yamashita K, Koga Y, Toihata T, Hiyoshi Y, Ishimoto T, Baba Y, Miyamoto Y, Yoshida N, Yanagihara K, Mimori K, Baba H.
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Journal Title
Int J Cancer.
Volume: Mar 30
Issue: 5
Pages: 1202-1211
DOI
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Peer Reviewed / Open Access
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[Journal Article] GWAS Identifies Two Novel Colorectal Cancer Loci at 16q24.1 and 20q13.12.2018
Author(s)
Tanikawa C, Kamatani Y, Takahashi A, Momozawa Y, Leveque K, Nagayama , Mimori K, Mori M, Ishii H, Inazawa J, Yasuda J, Tsuboi A, Shimizu A, Sasaki M, Yamaji T, Sawada N, Iwasaki M, Tsugane S, Naito M, Wakai K, Koyama T, Takezaki T, Yuji K, Murakami Y, Nakamura Y, Kubo M, Matsuda K
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Journal Title
Carcinogenesis
Volume: Epub
Issue: 5
Pages: 652-660
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[Journal Article] Combined mutation of Apc, Kras and Tgfbr2 effectively drives metastasis of intestinal cancer.2018
Author(s)
Sakai E, Nakayama M, Oshima H, Kouyama Y, Niida A, Fujii S, Ochiai A, Nakayama KI, Minori K, Suzuki Y, Hong CP, Ock CY, Kim SJ, Oshima M.
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Journal Title
Cancer Res.
Volume: 78
Issue: 5
Pages: 1334-1346
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Identification of ARL4C as a Peritoneal Dissemination-Associated Gene and Its Clinical Significance in Gastric Cancer.2018
Author(s)
Hu Q, Masuda T, Sato K, Tobo T, Nambara S, Kidogami S, Hayashi N, Kuroda Y, Ito S, Eguchi H, Saeki H, Oki E, Maehara Y, Mimori K
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Journal Title
Ann Surg Oncol
Volume: 25(3)
Issue: 3
Pages: 745-753
DOI
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Peer Reviewed / Open Access
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[Journal Article] Antitumor effects of the antiparasitic agent ivermectin via inhibition of Yes-associated protein 1 expression in gastric cancer.2017
Author(s)
Nambara S, Masuda T, Nishio M, Kuramitsu S, Tobo T, Ogawa Y, Hu Q, Iguchi T, Kuroda Y, Ito S, Eguchi H, Sugimachi K, Saeki H, Oki E, Maehara Y, Suzuki A, Mimori K
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Journal Title
Oncotarget.
Volume: 8(64)
Issue: 64
Pages: 107666-107677
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Journal Article] Circulating exosomal microRNA-203 is associated with metastasis possibly via inducing tumor-associated macrophages in colorectal cancer2017
Author(s)
Takano Y, Masuda T, Iinuma H, Yamaguchi R, Sato K, Tobo T, Hirata H, Kuroda Y, Nambara S, Hayashi N, Iguchi T, Ito S, Eguchi H, Ochiya T, Yanaga K, Miyano S, Mimori K
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Journal Title
Oncotarget
Volume: 8(45)
Issue: 45
Pages: 78598-78613
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Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Japanese genome-wide association study identifies a significant colorectal cancer susceptibility locus at chromosome 10p14.2017
Author(s)
Takahashi Y, Sugimachi K, Yamamoto K, Niida A, Shimamura T, Sato T, Watanabe M, Tanaka J, Kudo S, Sugihara K, Hase K, Kusunoki M, Yamada K, Shimada Y, Moriya Y, Suzuki Y, Miyano S, Mori M, Mimori K
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Journal Title
Cancer Sci.
Volume: 108(11)
Issue: 11
Pages: 2239-2247
DOI
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Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Clinical significance of ZNF750 gene expression, a novel tumor suppressor gene, in esophageal squamous cell carcinoma.2017
Author(s)
Nambara S, Masuda T, Tobo T, Kidogami S, Komatsu H, Sugimachi K, Saeki H, Oki E, Maehara Y,Mimori K
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Journal Title
Oncol Lett
Volume: 14(2)
Issue: 2
Pages: 1795-1801
DOI
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Peer Reviewed / Open Access
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[Journal Article] Phosphoserine Phosphatase Is a Novel Prognostic Biomarker on Chromosome 7 in Colorectal Cancer.2017
Author(s)
Sato K, Masuda T, Hu Q, Tobo T, Kidogami S, Ogawa Y, Saito T, Nambara S, Komatsu H, Hirata H, Sakimura S, Uchi R, Hayashi N, Iguchi T, Eguchi H, Ito S, Nakagawa T, Mimori K
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Journal Title
Anticancer Res.
Volume: 37(5)
Pages: 2365-2371
Related Report
Peer Reviewed
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[Journal Article] Up-regulation of SLC9A9 Promotes Cancer Progression and Is Involved in Poor Prognosis in Colorectal Cancer.2017
Author(s)
Ueda M, Iguchi T, Masuda T, Komatsu H, Nambara S, Sakimura S, Hirata H, Uchi R, Eguchi H, Ito S, Sugimachi K, Mizushima T, Doki Y, Mori M, Mimori K
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Journal Title
Anticancer Res.
Volume: 37(5)
Pages: 2255-2263
Related Report
Peer Reviewed
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[Journal Article] Overexpression of heat-shock factor 1 is associated with a poor prognosis in esophageal squamous cell carcinoma.2017
Author(s)
Tsukao Y, Yamasaki M, Miyazaki Y, Makino T, Takahashi T, Kurokawa Y, Miyata H, Nakajima K, Takiguchi S, Mimori K, Mori M, Doki Y:
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Journal Title
Oncol Lett.
Volume: 13(3)
Issue: 3
Pages: 1819-1825
DOI
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Peer Reviewed / Open Access
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[Journal Article] Altered expression of Hippo signaling pathway molecules in intrahepatic cholangiocarcinoma.2017
Author(s)
Sugimachi K, Nishio M, Aishima S, Kuroda Y, Iguchi T, Komatsu H, Hirata H, Sakimura S, Eguchi H, Bekki Y, Takenaka K, Maehara Y, Suzuki A, Mimori K.
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Journal Title
ONCOLOGY
Volume: -
Issue: 1
Pages: 67-74
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Peer Reviewed / Open Access
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[Journal Article] MOB1-YAP1/TAZ-NKX2.1 axis controls bronchioalveolar cell differentiation, adhesion and tumour formation. Oncogene2017
Author(s)
Otsubo K, Goto H, Nishio M, Kawamura K, Yanagi S, Nishie W, Sasaki T, Maehama T, Nishina H, Mimori K, Nakano T, Shimizu H, Mak TW, Nakao K, Nakanishi Y, Suzuki A
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Journal Title
Oncogene
Volume: 印刷中
Issue: 29
Pages: 4201-4211
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Clinical Significance of FANCD2 Gene Expression and its Association with Tumor Progression in Hepatocellular Carcinoma.2017
Author(s)
Komatsu H, Masuda T, Iguchi T, Nambara S, Sato K, Hu Q, Hirata H, Ito S, Eguchi H, Sugimachi K, Eguchi H, Doki Y, Mori M, Mimori K
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Journal Title
Anticancer Res.
Volume: 37(3)
Pages: 1083-1090
Related Report
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[Journal Article] Clinical Impact of Tumor-Infiltrating Lymphocytes in Esophageal Squamous Cell Carcinoma.2017
Author(s)
Sudo T, Nishida R, Kawahara A, Saisho K, Mimori K, Yamada A, Mizoguchi A, Kadoya K, Matono S, Mori N, Tanaka T, Akagi Y.
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Journal Title
Ann Surg Oncol.
Volume: in press
Issue: 12
Pages: 3763-3770
DOI
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[Journal Article] Downregulation of ST6GALNAC1 is associated with esophageal squamous cell carcinoma development.2017
Author(s)
Iwaya T, Sawada G, Amano S, Kume K, Ito C, Endo F, Konosu M, Shioi Y, Akiyama Y, Takahara T, Otsuka K, Nitta H, Koeda K, Mizuno M, Nishizuka S, Sasaki A, Mimori K.
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Journal Title
Int J Oncol.
Volume: 50(2)
Issue: 2
Pages: 441-447
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] The Expression of CCAT2, a Novel Long Noncoding RNA Transcript, and rs6983267 Single-Nucleotide Polymorphism Genotypes in Colorectal Cancers.2017
Author(s)
Kasagi Y, Oki E, Ando K, Ito S, Iguchi T, Sugiyama M, Nakashima Y, Ohgaki K, Saeki H, Mimori K, Maehara Y:
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Journal Title
Oncology.
Volume: 92(1)
Issue: 1
Pages: 48-54
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Peer Reviewed / Open Access
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[Journal Article] Attenuated RND1 Expression Confers Malignant Phenotype and Predicts Poor Prognosis in Hepatocellular Carcinoma2016
Author(s)
Komatsu H, Iguchi T, Masuda T, Hirata H, Ueda M, Kidogami S, Ogawa Y, Sato K, Hu Q, Nambara S, Saito T, Sakimura S, Uchi R, Ito S, Eguchi H, Sugimachi K, Eguchi H, Doki Y, Mori M, Mimori K.
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Journal Title
Ann Surg Oncol.
Volume: 24(3)
Issue: 3
Pages: 850-859
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] As a Novel Prognostic Marker, Cysteine/histidine-rich 1 (CYHR1) is a Therapeutic Target in Patients with Esophageal Squamous Cell Carcinoma.2015
Author(s)
Desaki R, Sawada G, Okumura H, Ikeda R, Tanabe K, Komatsu H, Mimori K, Mori M, Kita Y, Uchikado Y, Arigami T, Uenosono Y, Owaki T, Ishigami S, Natsugoe S.
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Journal Title
Ann Surg Oncol.
Volume: Epub
Issue: 2
Pages: 586-593
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Circulating exosomal miR-203 is associated with metastasis via inducing tumor-associated macrophages in colorectal cancer2018
Author(s)
D Shimizu, T Masuda, Y Takano, H Iinuma, R Yamaguchi, K Sato, T Tobo, H Hirata, Y Kuroda, S Nambara, N Hayashi, T Iguchi, S Ito, H Eguchi, T Ochiya, K Yanaga, S Miyano, K Mimori.
Organizer
AACR Annual Meeting 2018
Related Report
Int'l Joint Research
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