OKAMOTO Keisei 岡本圭生

Researcher Number	50303780
Other IDs
Affiliation (based on the past Project Information) *help	2005 – 2012: 滋賀医科大学, 医学部, 講師 1999 – 2004: 滋賀医科大学, 医学部, 助手 1998: 滋賀医科大学, 医学部泌尿器科, 助手
Review Section/Research Field	Principal Investigator Urology / Urology Except Principal Investigator Urology / Urology
Keywords	Principal Investigator 精巣腫瘍 / エピジェネティックス / 脱メチル化 / メチルトランスフェラーゼ / メチル化 / 腫瘍マーカー / 腎細胞癌 / 急速進行症例 / LOH / 散在性反復配列 … More / 発癌モデル / 腫瘍学 / 精巣腫瘍のエピジェネティックス / メチレーション / DNMT3L / 幹細胞遺伝子 / 化学療法 / 胎児性癌 / SOX2 / 責任遺伝子 / マイクロサテライトマーカー / renal cell carcinoma / rapid growing / tumor suppressor gene / 癌抑制遺伝子 / 第14番染色体 / 急速進行型 / 腫瘍随伴症候群 / 不明熱 / Renal cell carcinoma / tumor suppressor gen / chromosome 14q / rapid type / paraneoplastic syndrome / エピジェネテノックス / DNAメチレーション / ノンプリンティング / DNMT / 胚細胞 / methylation / testicular germ cell tumor / imprinting / DNA marker / epigenetics … More Except Principal Investigator XIST / X染色体 / 癌遺伝子 / X chromosome / DLK1 / 精巣腫瘍 / testicular cancer / 腫瘍マーカー / 癌感受性遺伝子 / 腎細胞癌 / 前立腺癌 / 倍数体 / 癌抑制遺伝子 / gain of chromosome / oncogenes / tumor suppressor gene / メチル化 / 14番染色体 / マイクロRNA / 標的遺伝子 / 標的遺伝手 / 限局性 / 予後 / 分子マーカー / PSA関連パラメーター / 限局性前立腺癌 / prostate cancer / PSA / PSA doubling time / prognosis / diagnosis / 染色体付加 / 前立腺特異抗原 / プロテオミクス / 癌特異抗原 / Prostate-specific antigen / Prostate cancer / Proteomics / X染色体不活化 / 変異 / 移行上皮 / ウロプラキン / 膀胱癌 / 腎盂癌 / 膀胱尿管逆流症 / 腎孟癌 / 移行上皮癌 / Transitional cell / Uroplakin / Tumor marker / Bladder cancer / Renal pelvic cancer / Vesicoureteral reflux / 不活化 / クラインフェルター症候群 / 乳癌 / 卵巣癌 / inactivation / Klinefelter syndrome / oncogene / breast cancer / ovarian cancer / エピジェネテイックス / methylation / インプリンティング / Renal cell carcinoma / Imorintine gene Less

Analysis and clinical application of DNMT3L, a novel marker for human embryonal carcinomaPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keisei
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
A proposal of new concept of tumorgenesis in human testicular cancer by abnormal de-methylation of interspersed elementsPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keisei
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
Study of the target genes network in human renal cell carcinomas regulated by small RNAs
- Principal Investigator
  
  OKADA Yusaku
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
Identification of novel imprinted tumor suppressor gene on 14q for human renal mil carcinoma
- Principal Investigator
  
  KAWAKAMI Takahiro
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
Epigenetic profile of testicular germ cell tumors and its potential for clinical applicationPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keisei
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
Roles of X chromosomes as cancer susceptibility gene locus.
- Principal Investigator
  
  OKADA Yusaku
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  Department of Urology, Faculty of Medicine, Shiga University of Medical Science
Biological significance of unmethylated DNA in human testicular cancer.
- Principal Investigator
  
  NARITA Mitsuhiro, 川上享弘
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  Department of Urology, Faculty of Medicine, Shiga University of Medical Science
Identification of gene on chromosome 14q arm responsible for the development of rapid type human renal cell carcinomaPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keisei
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
IDENTIFICATION OF TESTICULAR GERM CELL TUMOR SUSCEPTIBLE GENE ON Xq27 AND INVOLVEMENT OF X INACTIVATION IN TESTICULAR GERM CELL TUMOR TUMORGENESIS
- Principal Investigator
  
  OKADA Yusaku
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  Department of Urology, Faculty of Medicine, Shiga University of Medical Science
Study of human uroplakin in various diseases of urinary tract
- Principal Investigator
  
  KATAOKA Akira, 田中努
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  The Department of Urology, Faculty of Medicine, Shiga University of Medical Science
Structural diversity of cancer-related and non- cancer-related prostate-apecific antigen
- Principal Investigator
  
  YOSHIKI Tatsuhiro
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  The Department of Urology, Faculty of Medicine, Shiga University of Medical Science
STUDY OF BIOLOGICAL IMPLICATION OF X CHROMOSOMAL GAIN IN TESTICULAR GERM CELL TUMOR
- Principal Investigator
  
  OKADA Yusaku
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
SEARCH FOR SPECIFIC GENE ALTERATIONS IN RENAL CELL CARCINOMAS WITH RAPID GROWING FEATURESPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Keisei
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  Shiga University of Medical Science
Study on prognostic factors for localized prostate cancer
- Principal Investigator
  
  TERACHI Toshiro
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Urology
- Research Institution
  KYOTO UNIVERSITY

All 2013 2012 2010 2009 2007 2006 2005 2004 2003 2002

All Journal Article Presentation Book

[Book] 泌尿器外科2012
- Author(s)
  岡本圭生
- Data Source
  KAKENHI-PROJECT-22390303
[Book] 日本臨床2010
- Author(s)
  岡本圭生
- Data Source
  KAKENHI-PROJECT-22390303
[Book] Urol View2009
- Author(s)
  岡本圭生
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] Stage I nonseminomatous testicular germ cell tumor with rhabdomyosarcoma through malignant transformation treated with adjuvant BEP chemotherapy2013
- Author(s)
  Ushida H, Koizumi S, Kato K, Okabe H,Okada Y, Okamoto K
- Journal Title
  
  a case report. Int J Urol
  
  Volume: 20(5) Pages: 544-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] Methylation profile of DNA repetitive elements in human testicular germ cell tumor.2012
- Author(s)
  Ushida H, Kawakami T, Minami K, Chano T, Okabe H, Okada Y, Okamoto K
- Journal Title
  
  Mol Carcinog
  
  Volume: 51(9) Pages: 711-22
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] Epigenetics: A way to understand the origin and biology of testicular germ cell tumors.2012
- Author(s)
  Okamoto K
- Journal Title
  
  Int J Urol
  
  Volume: 19 Pages: 504-511
- DOI
  10.1111/j.1442-2042.2012.02986.x
- NAID
  10030755141
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] Therapeutic potential of SOX2 inhibition for embryonal carcinoma2012
- Author(s)
  Ushida H, Chano T, Minami K, Kita H, Kawakami T, Okabe H, Okada Y, Okamoto K
- Journal Title
  
  J Urol
  
  Volume: 187(5) Pages: 1876-1881
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] Pharmocokinetic/pharmacodynamic analysis of a hemodialyzed patient treated with 25 mg of sunitinib2012
- Author(s)
  Noda S, Kageyama S, Tsuru T, Kubota S, Yoshida T, Okamoto K, Okada Y, Morita S, Terada T
- Journal Title
  
  Case Rep Oncol
  
  Volume: 5 Pages: 627-632
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] Epigenetics: A way to understand the origin and biology of testicular germ cell tumors2012
- Author(s)
  Okamoto K
- Journal Title
  
  Int J Urol.
  
  Volume: 19(6) Pages: 504-11
- NAID
  10030755141
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] A rare case of multiple schwannomas presenting with scrotal mass : a probable case of schwannomatosis.2010
- Author(s)
  Ikari R, 岡本圭生, Yoshida T, Johnin K, Okabe H, Okada Y.
- Journal Title
  
  Int J Urol 17
  
  Pages: 734-736
- NAID
  10027259708
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] DNMT3L is a novel marker and is essential for the growth of human embryonal carcinoma2010
- Author(s)
  Minami K, Chano T, Kawakami T, Ushida H, Kushima R, Okabe H, Okada Y, and Okamoto K
- Journal Title
  
  Clin Cancer Res
  
  Volume: 16 Pages: 2751-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] DNMT3L is a novel marker and is essential for the growth of human embryonal carcinoma.2010
- Author(s)
  Minami K, Chano T, Kawakami T, Ushida H, Kushima R, Okabe H, Okada Y, Okamoto K
- Journal Title
  
  Clin Cancer Res
  
  Volume: 16 Pages: 2751-2759
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] DNMT3L is a novel marker and essential for the growth of human embryonal carcinoma2010
- Author(s)
  Minami K, Okamoto K, et al.
- Journal Title
  
  Clin Cancer Res (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] Primary synovial sarcoma arising from a crossed ectopic kidney with fusion2010
- Author(s)
  Kageyama S, Tsuru T, 岡本圭生, Narita M, Okada Y.
- Journal Title
  
  Int J Urol 17
  
  Pages: 96-98
- NAID
  10027256655
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] Primary synovial sarcoma arising from a crossed ectopic kidney with fusion.2010
- Author(s)
  Kageyama S, Tsuru T, Okamoto K, Narita M, Okada Y
- Journal Title
  
  Int J Urol
  
  Volume: 17 Pages: 96-98
- NAID
  10027256655
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] 発生起源から考える精巣腫瘍の生物学的特性2010
- Author(s)
  岡本圭生
- Journal Title
  
  日本臨床 68巻増刊号4
  
  Pages: 453-456
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] DNMT3L is a novel marker and is essential for the growth of human embryonal carcinoma2010
- Author(s)
  Minami K, Chano T, Kawakami T, Ushida H, Kushima R, Okabe H, Okada Y, 岡本圭生
- Journal Title
  
  Clin Cancer Res 16
  
  Pages: 2751-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] A rare case of multiple schwannomas presenting with scrotal mass : a probable case of schwannomatosis.2010
- Author(s)
  Ikari R, Okamoto K, Yoshida T, Johnin K, Okabe H, Okada Y.
- Journal Title
  
  Int J Urol
  
  Volume: 17 Pages: 734-736
- NAID
  10027259708
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22390303
[Journal Article] Primary synovial sarcoma arising from a ectopic kidney with fusion2010
- Author(s)
  Kageyama S, Okamoto K, et al.
- Journal Title
  
  Int J Urol 17
  
  Pages: 96-98
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] 発生起源からみた精巣腫瘍の分子生物学的特性と新たなバイオマーカーの探索2009
- Author(s)
  岡本圭生
- Journal Title
  
  Urology View 7
  
  Pages: 116-121
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] 発生起源からみた精巣腫瘍の分子生物学的特性2009
- Author(s)
  岡本圭生
- Journal Title
  
  日本臨床腎・泌尿器癌増刊号
  
  Pages: 453-456
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] Epigenetic profile of testicular germ cell tumours2007
- Author(s)
  Okamoto K, Kawakami T
- Journal Title
  
  International Journal of Andrology (In press)
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Epigenetic profile of testicular germ cell tumours2007
- Author(s)
  Okamoto K Kawakami T
- Journal Title
  
  Int J Androl 30
  
  Pages: 385-92
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591842
[Journal Article] Epigenetic profile of testicular germ cell tumours2007
- Author(s)
  Okamoto K and Kawakami T
- Journal Title
  
  Int J Androl 30
  
  Pages: 385-392
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591842
[Journal Article] Epigenetic profile of testicular germ cell tumours2007
- Author(s)
  岡本圭生, Kawakami T
- Journal Title
  
  Int J Androl 30
  
  Pages: 385-392
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] Epigenetic profile of testicular germ cell tumours.2007
- Author(s)
  Okamoto K and Kawalcami T.
- Journal Title
  
  Int J Androl 30
  
  Pages: 385-92
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19390413
[Journal Article] Epigenetic profile of testicular germ cell tumours.2007
- Author(s)
  Okamoto, K. and Kawakami, T.
- Journal Title
  
  lnt J Androl 30
  
  Pages: 385-392
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17390438
[Journal Article] Epigenetic profile of testicular germ cell tumours.2007
- Author(s)
  Okamoto K, Kawakami T
- Journal Title
  
  Int J Androl 30
  
  Pages: 385-392
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Imprinted DLK1 is a putative tumor suppressor gene and inactivated by epimutation at the region upstream of GTL2 in human renal cell carcinoma2006
- Author(s)
  Kawakami, T., Chano, T., Minami, K., Okabe, H., Okada, Y., Okamoto, K
- Journal Title
  
  Human Molecular Genetics 15
  
  Pages: 821-830
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17390438
[Journal Article] Imprinted DLK1 at 14q32 is a putative tumor suppressor gene and inactivated by epimutation of a differentially methylated region upstream of GTL2 in human renal cell carcinoma.2006
- Author(s)
  Kawakami T, Chano T, Minami K, Okabe H, Okada Y, Okamoto K
- Journal Title
  
  Hum Mol Genet 15
  
  Pages: 821-830
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Imprinted DLK1 at 14q32 is a putative tumor suppressor gene and inactivated by epimutation of a differentially methylated region upstream of GTL2 in human renal cell carcinoma.2006
- Author(s)
  Kawakami T, Chano T, Minami K, Okabe H, Okada Y, Okamoto K
- Journal Title
  
  Hum Mol Genet (in press)
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Imprinted DLK1 is a putative tumor suppressor gene and inactivated by epimutation at the region upstream of GTL2 in human renal cell carcinoma2006
- Author(s)
  Kawakami, T., Chano, T., Minami, K., Okabe, H., Okada, Y. and Okamoto, K
- Journal Title
  
  Human Molecular Genetics 15
  
  Pages: 821-830
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17390438
[Journal Article] Erasure of methylation imprint at the promoter and CTCF-binding site upstream of H19 in human testicular germ cell tumors of adolescents indicate their fetal germ cell origin2006
- Author(s)
  Kawakami T, Zhang C, Okada Y, Okamoto K
- Journal Title
  
  ONCOGENE 25
  
  Pages: 3325-3326
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Erasure of methylation imprint at the promoter and CTCF-binding site upstream of H19 in human testicular germ cell tumors of adolescents indicate their fetal germ cell origin.2006
- Author(s)
  Kawakami T, Zhang C, Okada Y, Okamoto K
- Journal Title
  
  ONCOGENE 25
  
  Pages: 3225-3236
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Imprinted DLK1 at 14q32 is a putative tumor suppressor gene and inactivated by epimutation of a differentially methylated region upstream of GTL2 in human renal cell carcinoma2006
- Author(s)
  Kawakami T, Chano T, Minami K, Okabe H, Okada Y, Okamoto K
- Journal Title
  
  Hum Mol Genet 15
  
  Pages: 821-830
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Erasure of methylation imprint at the promoter and CTCF binding site upstream of H19 in human testicular germ cell tumors of adolescents indicate their fetal germ cell origin.2006
- Author(s)
  Kawakami T, Zhang C, Okada Y, Okamoto K
- Journal Title
  
  ONCOGENE (In press)
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicular germ cell tumors2005
- Author(s)
  Zhang C, Kawakami T, Okada Y, Okamoto K
- Journal Title
  
  Genes Chromosomes Cancer 43
  
  Pages: 104-112
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicular germ cell tumors.2005
- Author(s)
  Zhang C, Okamoto K et al.
- Journal Title
  
  Genes, Chromosomes and Cancer (in press)
- Data Source
  KAKENHI-PROJECT-15591680
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicuiar germ cell tumors.2005
- Author(s)
  Zhang C, Kawakami T, Okada Y, Okamoto K.Genes
- Journal Title
  
  Chromosomes and Cancer 43
  
  Pages: 104-112
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591680
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicuiar germ cell tumors.2005
- Author(s)
  Zhang C, Kawakami T, Okada Y, Okamoto K Genes
- Journal Title
  
  Chromosomes and Cancer 43
  
  Pages: 104-112
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicular germ cell tumors.2005
- Author(s)
  Okamoto K et al.
- Journal Title
  
  Genes, Chromosomes and Cancer (in press)
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicular germ cell tumors.2005
- Author(s)
  Zhang C, Kawakami T, Okamoto K et al.
- Journal Title
  
  Genes, Chromosomes and Cancer 23
  
  Pages: 104-112
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicular germ cell tumors.2005
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  Genes, Chromosomes and Cancer (in press)
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and non-seminomatous testicular germ cell tumors.2005
- Author(s)
  Zhang C, Kawakami T, Okada Y, Okamoto K
- Journal Title
  
  Chromosomes and Cancer 43
  
  Pages: 104-112
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Distinctive epigenetic phenotype of cancer testis antigen genes among seminomatous and nonseminomatous testicular germ-cell tumors2005
- Author(s)
  Zhang, C., Kawakami, T., Okada, Y., Okamoto, K.
- Journal Title
  
  Genes Chromosomes Cancer 43
  
  Pages: 104-112
- Data Source
  KAKENHI-PROJECT-17390438
[Journal Article] XIST unmethylated DNA fragments in male-derived plasma as a tumour marker for testicuiar cancer.2004
- Author(s)
  Kawakami, T., Okamoto, K., Ogawa, O.Okada, Y.
- Journal Title
  
  Lancet 363
  
  Pages: 40-40
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Characterization of loss-of-inactive X in Klinefelter syndrome and female derived cancer cells.2004
- Author(s)
  Kawakami T, Zhang C, Taniguchi T, Kim CJ, Okada Y, Sugihara H, Hattori T, Reeve AE, Ogawa O, Okamoto K.
- Journal Title
  
  ONCOGENE 23
  
  Pages: 6163-6163
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591680
[Journal Article] Characterization of loss-of-inactive X in Klinefelter syndrome and female derived cancer cells.2004
- Author(s)
  Okamoto K et al.
- Journal Title
  
  ONCOGENE 23
  
  Pages: 6163-6169
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Detection of XIST unmethylated DNA fragments in male derived plasma : a potential tumor marker for testicular germ cell tumors2004
- Author(s)
  Kawakami T, Okamoto K, Ogawa O, Okada Y
- Journal Title
  
  LANCET 363
  
  Pages: 40-42
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] The MET proto-oncogene is not a major target for the gain of chromosome 7 in Testicular Germ Cell Tumors of adolescents.2004
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  Virchows Archive 444
  
  Pages: 480-481
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Characterization of loss-of-inactive X in Klinefelter syndrome and female derived cancer cells.2004
- Author(s)
  Kawakami T, Zhang C, Okamoto K
- Journal Title
  
  ONCOGENE 36
  
  Pages: 6163-6169
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] The MET proto-oncogene is not a major target for the gain of chromosome 7 in testicuiar germ-cell tumors of adolescents.2004
- Author(s)
  Kawakami, T., Okamoto, K, Sugihara, H.Hattori, T.Reeve, A.E., Ogawa, O.Okada, Y.
- Journal Title
  
  Virchows Arch 444
  
  Pages: 480-480
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Detection of XIST unmethylated DNA fragments in male derived plasma : a potential tumor marker for testicular germ cell tumors.2004
- Author(s)
  Kawakami T, Okamoto K, Ogawa O, Okada Y
- Journal Title
  
  LANCET 363
  
  Pages: 40-42
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Characterization of loss-of-inactive X in Klinefelter syndrome and female derived cancer cells.2004
- Author(s)
  Kawakami T, Zhang C, Okamoto K
- Journal Title
  
  ONCOGENE 23
  
  Pages: 6163-6169
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] XIST unmethylated DNA fragments in male-derived plasma as a tumor marker for testicular cancer.2004
- Author(s)
  Okamoto K et al.
- Journal Title
  
  LANCET 363
  
  Pages: 40-42
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] Characterization of loss-of-inactive X in Klinefelter syndrome and female derived cancer cells.2004
- Author(s)
  Okada Y, Okamoto K et al.
- Journal Title
  
  ONCOGENE 23
  
  Pages: 6163-6169
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591680
[Journal Article] The MET proto-oncogene is not a major target for the gain of chromosome 7 in Testicular Germ Cell Tumors of adolescents.2004
- Author(s)
  Okamoto K et al.
- Journal Title
  
  Virchows Archive 444
  
  Pages: 480-481
- Data Source
  KAKENHI-PROJECT-16390462
[Journal Article] XIST unmethylated DNA fragments in male-derived plasma as a tumor marker for testicular cancer.2004
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  LANCET 363
  
  Pages: 40-42
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Characterization of loss-of-inactive X in Klinefelter syndrome and female derived cancer cells.2004
- Author(s)
  Kawakami T, Zhang C, Taniguchi T, Kim CJ, Okada Y, Sugihara H, Hattori T, Reeve AE, Ogawa O, Okamoto K.
- Journal Title
  
  ONCOGENE 23
  
  Pages: 6163-6163
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] The roles of supernumerical X chromosomes and XIST expression in testicular germ cell tumors.2003
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  J. Urol 169
  
  Pages: 1546-1552
- Data Source
  KAKENHI-PROJECT-15591680
[Journal Article] The Roles of Supernumerical X chromosomes and XIST expression in Testicular Germ Cell Tumors.2003
- Author(s)
  Kawakami T, Okamoto K, Sugihara H, Hattori T, Reeve AE, Ogawa O, Okada Y
- Journal Title
  
  J Urol 169
  
  Pages: 1546-1552
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591680
[Journal Article] The roles of supernumerical X chromosomes and XIST expression in testicular germ cell tumors2003
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  J. Urol 169
  
  Pages: 1546-1552
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Multipoint methylation and expression analysis of tumor suppressor Genes in human renal cancer cell2003
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  Urology 61
  
  Pages: 226-230
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Multipoint methylation analysis indicates a distinctive epigenetic phenotype among testicuiar germ cell tumors and testicular malignant lymphomas.2003
- Author(s)
  Kawakami, T., Okamoto, K., Kataoka A, Koizumi S, Iwaki H, Sugihara H, Reeve AE, Ogawa O, Okada Y.
- Journal Title
  
  Genes Chromosomes Cancer 38
  
  Pages: 97-97
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Multipoint methylation and expression analysis of tumor suppressor genes in human renal cancer cells.2003
- Author(s)
  Kawakami, T., Okamoto, K., Ogawa, O., Okada Y.
- Journal Title
  
  Urology 61
  
  Pages: 226-226
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Multipoint methylation analysis indicates distinctive patterns of methylation among2003
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  Genes, Chromosomes and Cancer 38
  
  Pages: 97-101
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] The Roles of Supemumerical X chromosomes and XIST expression in Testicular Germ Cell Tumors.2003
- Author(s)
  Kawakami T, Okamoto K, Sugihara H, Hattori T, Reeve AE, Ogawa O, Okada Y
- Journal Title
  
  J Urol 169
  
  Pages: 1546-1552
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] Multipoint methylation analysis indicates distinctive patterns of methylation among testicular germ cell tumors and testicular malignant lymphomas.2003
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  Genes, Chromosomes and Cancer 38
  
  Pages: 97-101
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Journal Article] The roles of supernumerical X chromosomes and XIST expression in testicular germ cell tumors2002
- Author(s)
  Kawakami T, Okamoto K et al.
- Journal Title
  
  J.Urol 169
  
  Pages: 1546-1552
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15591682
[Presentation] 牛田博、南かほり、茶野徳宏、岡部英俊、岡田裕作、岡本圭生2012
- Author(s)
  牛田博、南かほり、茶野徳宏、岡部英俊、岡田裕作、岡本圭生
- Organizer
  第100回日本泌尿器科学会総会
- Data Source
  KAKENHI-PROJECT-22390303
[Presentation] DNMT3L is a novel marker and essential for the growth of human embryonal carcinoma2010
- Author(s)
  Hiroshi Ushida, Kahori Minami, Tokuhiro Chano, Takahiro Kawakami, Hidetoshi Okabe, Yusaku Okada and Keisei Okamoto
- Organizer
  The 27th Japan-Korea Urological Congress
- Data Source
  KAKENHI-PROJECT-22390303
[Presentation] DNMT3L is a novel marker and essential for the growth of human embryonal carcinoma.2010
- Author(s)
  Hiroshi Ushida, 南かほり, 茶野徳宏, Takahiro Kawakami, 岡部英俊, 岡田裕作, 岡本圭生
- Organizer
  The 27th Japan-Korea Urological Congress
- Data Source
  KAKENHI-PROJECT-19390413
[Presentation] 散在性反復配列のエピジェネティックス異常が精巣腫瘍発生に果たす意義について2010
- Author(s)
  牛田博、南かほり、茶野徳宏、岡部英俊、岡田裕作、岡本圭生
- Organizer
  第98回日本泌尿器科学会総会
- Data Source
  KAKENHI-PROJECT-22390303
[Presentation] Mutational analysis of P53 gene in cancer cells presenting loss of the inactive X chromosome.2010
- Author(s)
  南かほり, Takahiro Kawakami, 茶野徳宏, 岡部英俊, 岡本圭生
- Organizer
  第30回日本分子生物学会年会・第80回日本生化学会
- Data Source
  KAKENHI-PROJECT-19390413
[Presentation] DNMT3L is a novel marker and essential for the growth of human embryonal carcinoma.2010
- Author(s)
  Minami K, Okamoto K, et al.
- Organizer
  第69回日本癌学会学術総会
- Place of Presentation
  大阪
- Year and Date
  2010-09-22
- Data Source
  KAKENHI-PROJECT-22390303
[Presentation] 散在性反復配列のエピジェネティックス異常が精巣腫瘍発生に果たす意義にっいて2010
- Author(s)
  牛田博、南かほり、茶野徳宏、岡部英俊、岡田裕作、岡本圭生.
- Organizer
  第98回日本泌尿器科学会総会
- Data Source
  KAKENHI-PROJECT-19390413
[Presentation] DNMT3L is a novel marker for human embryonal carcinoma of the testis2009
- Author(s)
  南かほり, 岡本圭生
- Organizer
  日本癌学会
- Place of Presentation
  横浜
- Year and Date
  2009-10-06
- Data Source
  KAKENHI-PROJECT-19390413
[Presentation] Role of fetal specific methyltransferase like protein DNMT3L in testicular germ cell tumors.2009
- Author(s)
  南かほり, 茶野徳宏, 岡部英俊, 岡本圭生
- Organizer
  第68回日本癌学会総会
- Data Source
  KAKENHI-PROJECT-19390413
[Presentation] 精巣腫瘍におけるDNMT3lの解析2009
- Author(s)
  牛田博、南かほり、茶野徳宏、岡部英俊、岡田裕作、岡本圭生.
- Organizer
  第97回日本泌尿器科学会総会
- Data Source
  KAKENHI-PROJECT-19390413
[Presentation] DNMT3L is a novel marker for human embryonal carcinoma of the testis2009
- Author(s)
  南かほり, 茶野徳宏, Takahiro Kawakami, 牛田博, Ryoji Kushima, 岡部英俊, 岡田裕作, 岡本圭生
- Organizer
  第69回日本癌学会
- Data Source
  KAKENHI-PROJECT-19390413

1. OKADA Yusaku (20127062)

# of Collaborated Projects: 12 results

# of Collaborated Products: 31 results
2. KIM Chol Jang (10204968)

# of Collaborated Projects: 7 results

# of Collaborated Products: 0 results
3. KAWAKAMI Takahiro (90346023)

# of Collaborated Projects: 6 results

# of Collaborated Products: 50 results
4. YOSHIKI Tatsuhiro (80230704)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
5. KATAOKA Akira (80293835)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
6. SUGIHARA Hiroyuki (30171169)

# of Collaborated Projects: 4 results

# of Collaborated Products: 6 results
7. JOHNIN Kazuyoshi (90324590)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
8. NARITA Mitsuhiro (00263046)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
9. USHIDA Hiroshi (80418756)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
10. WAKABAYASHI Yoshihiko (80191724)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. OGAWA Osamu (90260611)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
12. SAKANO Yuji (00346016)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. CHANO Tokuhiro (40346028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
14. ISONO Takahiro (20176259)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. TERACHI Toshiro (50207487)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. KAMOTO Toshiyuki (00281098)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. KAKEHI Yoshiyuki (20214273)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. HIAI Hiroshi (10073131)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. HABUCHI Tomonori (00293861)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. ARAIA Yutaka (90151141)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 田中努 (00324583)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKAMOTO Keisei 岡本 圭生

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Analysis and clinical application of DNMT3L, a novel marker for human embryonal carcinomaPrincipal Investigator

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A proposal of new concept of tumorgenesis in human testicular cancer by abnormal de-methylation of interspersed elementsPrincipal Investigator

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Epigenetic profile of testicular germ cell tumors and its potential for clinical applicationPrincipal Investigator

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Identification of gene on chromosome 14q arm responsible for the development of rapid type human renal cell carcinomaPrincipal Investigator

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SEARCH FOR SPECIFIC GENE ALTERATIONS IN RENAL CELL CARCINOMAS WITH RAPID GROWING FEATURESPrincipal Investigator

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[Book] 泌尿器外科2012

OKAMOTO Keisei 岡本圭生