Yokoyama Masatoshi 横山正俊

… Alternative Names

Yokoyama Msatosjhi 横山正俊

横山正俊ヨコヤママサトシ

YOKOYAMA Masatoshi 横山正俊

YOKOYAMA Matashi 横山正俊

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Researcher Number	40230669
Other IDs
External Links
Affiliation (Current)	2025: 佐賀大学, 医学部, 教授
Affiliation (based on the past Project Information) *help	2015 – 2020: 佐賀大学, 医学部, 教授 2011: 佐賀大学, 医学部, 准教授 2003 – 2004: 佐賀大学, 医学部, 助教授 2002: 佐賀医科大学, 医学部, 助教授 2000: Saga Med.Sch., Ob/Gyn, Assistant professor, 医学部, 講師 1994 – 1999: Saga Medical School, Faculty of Medicine, Assistant, 医学部, 助手
Review Section/Research Field	Principal Investigator Obstetrics and gynecology / Basic Section 56040:Obstetrics and gynecology-related / Obstetrics and gynecology Except Principal Investigator Obstetrics and gynecology / Obstetrics and gynecology
Keywords	Principal Investigator HPV / 間質細胞 / 子宮体がん / 脂肪組織 / 三次元培養 / 脂肪細胞 / 子宮体癌 / 緑茶カテキン / 化学予防 / PDE5阻害薬 … More / カテキン / 子宮頸癌 / organotypic epidermal raft culture / アポトーシス / Interferon-α / retinoic acid / 子宮頚部腺癌 / P16 / 子宮頚癌多段階発症機構 / organotypic epidermal raft culture sitstem / immortalization … More Except Principal Investigator 子宮頚癌 / HPV / 子宮頸癌 / Telomerase / telomerase / 子宮頸部上皮内腫瘍 / p16 / p53 / human papillomavirus / cervical carcinoma / ヒトパピローマウイルス / Cervical cancer / 癌抑制遺伝子 / ホルモン / 癌遺伝子 / Apoptosis / Epigallocatechin gallate / Radiotherapy / Ovarian malignancy / Cervical carcinoma / Cervical intraepithelial neoplasia / テロメラーゼ / アポトーシス / epigallocatechin gallate / 放射線治療 / 卵巣悪性腫瘍 / hormone / cervical cancer / 子宮頚部異形成 / テロメレース / cervical screening / CIN / carcinogenesis / p53遺伝子 / 子宮頚部上皮内腫瘍 / 頸癌スクリーニング / ヒト乳頭腫ウイルス / 発癌 / genetherapy / 免疫染色 / 遺伝子治療 / oncogenesis / immortalization / anti-oncogene / oncogene / co-factor / 不死化細胞 / ヒトパピローマウイルズ / 造腫瘍能 / 不死化 / Co-factor / Hormone / Oncogene / 上皮増殖因子 / 増殖因子 / 性ホルモン / エピジェネティクス Less

The role of adipocytes and their regulation in the proliferation and progression of uterine corpus cancer cellsPrincipal Investigator
- Principal Investigator
  
  Yokoyama Masatoshi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 56040:Obstetrics and gynecology-related
- Research Institution
  Saga University
Anti-proliferative effects of the major tea polyphenol, (-)-epigallocatechin gallate and PDE5 inhibitor in cervical carcinoma.Principal Investigator
- Principal Investigator
  
  Yokoyama Msatosjhi
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga University
子宮頸部腺系病変における細胞所見の定量的解析とエピジェネティクスの変化の解析
- Principal Investigator
  
  IWASAKA Tsuyoshi
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga University
Clinical Significance of telomerase activation in gynecological malignancies
- Principal Investigator
  
  IWASAKA Tsuyoshi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga University, Faculty of Medicine
  佐賀医科大学
Effects of hormones on Human Papilloma Virus and Telomerase activity in carcinogenesis of the cervical cancer
- Principal Investigator
  
  SUGIMORI Hajime
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga Medical School
retinoic acidによる子宮頚部腺癌の治療の可能性の検討Principal Investigator
- Principal Investigator
  
  横山正俊
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  佐賀医科大学
The significance of telomerase activation in cervical carcinogenesis
- Principal Investigator
  
  IWASAKA Tsuyoshi
- Project Period (FY)
  1997 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga Medical School
子宮頚部病変生検組織由来の細胞株における子宮頚癌多段階発症機構の解析Principal Investigator
- Principal Investigator
  
  横山正俊
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  佐賀医科大学
子宮頚部腺癌発癌過程におけるホルモン遺伝子変化に関する研究Principal Investigator
- Principal Investigator
  
  横山正俊
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  佐賀医科大学
A genetherapy for the cervical cancer based on its carcinogenesis.
- Principal Investigator
  
  SUGIMORI Hajime
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga Medical School
Analysis of Co-factors for Cervical Viral Oncogenesis
- Principal Investigator
  
  IWASAKA Tsuyoshi
- Project Period (FY)
  1993 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga Medical School
Effect of hormones on carcinogenesis of cervical cancer.
- Principal Investigator
  
  SUGIMORI Hajime
- Project Period (FY)
  1992 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Obstetrics and gynecology
- Research Institution
  Saga Medial School

All 2017 2016 2015 2004 2003

All Journal Article Presentation

[Journal Article] 子宮がん低年齢化が進む子宮頸がんとパピローマウィルス2016
- Author(s)
  横山正俊
- Journal Title
  
  臨牀と研究
  
  Volume: 93 Pages: 809-813
- Data Source
  KAKENHI-PROJECT-15K10721
[Journal Article] Analysis of nuclear chromatin distribution in cervical glandular abnormalities.2004
- Author(s)
  Watanabe S, Iwasaka T, Yokoyama M, et al.
- Journal Title
  
  Acta Cytol 48
  
  Pages: 505-513
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] The tea polyphenol, (-)-epigallocatechin gallate effects on growth, apoptosis, and telomerase activity in cervical cell lines.2004
- Author(s)
  Yokoyama, M. et al.
- Journal Title
  
  Gynecologic Oncology 92
  
  Pages: 197-204
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] The tea polyphenol,(-)-epigallocatechin gallate effects on growth, apoptosis, and telomerase activity in cervical cell lines.2004
- Author(s)
  Yokoyama, M.et al.
- Journal Title
  
  Gynecologic Oncology 92
  
  Pages: 197-204
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] The tea polyphenol, (-)-epigallocatechin gallate effects on growth, apoptosis, and telomerase activity in cervical cell lines.2004
- Author(s)
  Yokoyama M, Noguchi M, Nakao Y, Pater A, Iwasaka T.
- Journal Title
  
  Gynecol Oncol 92
  
  Pages: 197-204
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] Prognostic factors associated with the clinical outcome of cervical intraepithelial neoplasia : a cohort study in Japan.2003
- Author(s)
  Yokoyama, M.et al.
- Journal Title
  
  Cancer Letters 192
  
  Pages: 171-179
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] Endometrial extension of adenosquamous carcinoma of the uterine cervix.2003
- Author(s)
  Nakao Y, Yokoyama M, Hara K, Yasunaga M, Uchiyama M, Noguchi M, Iwasaka T.
- Journal Title
  
  Int J Gynecol Cancer 14
  
  Pages: 625-627
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] A comparative analysis of human papillomavirus types 16 and 18 and expression of p53 gene and vulvar carcinomas.2003
- Author(s)
  Koyamatsu Y, Yokoyama M, Nakao Y, Fukuda K, Saito T, Matsukuma K, Iwasaka T.
- Journal Title
  
  Gynecol Oncol 90
  
  Pages: 547-551
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] Prognostic factors associated with the clinical outcome of cervical intraepithelial neoplasia: a cohort study in Japan.2003
- Author(s)
  Yokoyama M, Iwasaka T, Nagata C, Nozawa S, Sekiya S, Hirai Y, Kanazawa K, Sato S, Hoshiai H, Sugase M, Kawana T, Yoshikawa H.
- Journal Title
  
  Cancer Letters 192
  
  Pages: 171-179
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14571570
[Journal Article] Prognostic factors associated with the clinical outcome of cervical intraepithelial neoplasia : a cohort study in Japan.2003
- Author(s)
  Yokoyama, M. et al.
- Journal Title
  
  Cancer Letters 192
  
  Pages: 171-179
- Data Source
  KAKENHI-PROJECT-14571570
[Presentation] ＨＰＶ検査併用子宮頸がん検診について―佐賀市の5年間の結果、今後の課題―2017
- Author(s)
  橋口真理子、福田亜紗子、花島克幸、西山　哲、大隈恵美、野口光代、中尾佳史、横山正俊
- Organizer
  第74回九州連合産科婦人科学会
- Data Source
  KAKENHI-PROJECT-15K10721
[Presentation] 子宮頸がん検診ーHPV検査を今後どう使うか2017
- Author(s)
  横山正俊
- Organizer
  第4回宮崎県臨床細胞学会
- Place of Presentation
  宮崎
- Year and Date
  2017-03-26
- Invited
- Data Source
  KAKENHI-PROJECT-15K10721
[Presentation] 佐賀市におけるHPV検査併用子宮頸がん検診について2017
- Author(s)
  橋口真理子、福田亜紗子、花島克幸、西山　哲、大隈恵美、野口光代、内山倫子、中尾佳史、横山正俊
- Organizer
  第58回日本臨床細胞学会総会（春期大会
- Data Source
  KAKENHI-PROJECT-15K10721
[Presentation] 子宮頚がん検診―ＨＰＶ検査をどう使うか―2017
- Author(s)
  横山正俊
- Organizer
  平成29年度山口産科婦人科学会・山口県産婦人科医会
- Invited
- Data Source
  KAKENHI-PROJECT-15K10721
[Presentation] 予防できる子宮頸がん―日本での現状は―2016
- Author(s)
  横山正俊
- Organizer
  第10回地域がん診療連携拠点病院特別講演会
- Place of Presentation
  唐津
- Year and Date
  2016-09-16
- Invited
- Data Source
  KAKENHI-PROJECT-15K10721
[Presentation] 子宮頸がん検診の今後―HPV検査をどう使うか―2016
- Author(s)
  横山正俊
- Organizer
  第43回日本産婦人科医会学術集会
- Place of Presentation
  沖縄
- Year and Date
  2016-11-13
- Invited
- Data Source
  KAKENHI-PROJECT-15K10721
[Presentation] 予防できる子宮頸がん―日本での現状は―．2016
- Author(s)
  横山正俊
- Organizer
  ウーマン・ヘルス・フォーラム2016
- Place of Presentation
  福岡
- Year and Date
  2016-12-09
- Invited
- Data Source
  KAKENHI-PROJECT-15K10721
[Presentation] HPV検査時代の細胞診検査の果たす役割　佐賀市におけるHPV検査併用検診の現状と問題点．2015
- Author(s)
  横山正俊
- Organizer
  第54回日本臨床細胞学会秋期大会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2015-11-21
- Data Source
  KAKENHI-PROJECT-15K10721

1. IWASAKA Tsuyoshi (60117067)

# of Collaborated Projects: 7 results

# of Collaborated Products: 5 results
2. FUKUDA Kouichi (80189943)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. NAKAO Yoshifumi (30336119)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
4. SUGIMORI Hajime (50038642)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. UCHIYAMA Michiko (40274609)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
6. MATSUO Norihito (30244015)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. NAKAMURA Satoru (30217848)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. Hashiguchi Mariko (10535751)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 城圭一郎 (90124809)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 蜂須賀徹 (70180891)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 青木茂久 (10448441)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Yokoyama Masatoshi 横山 正俊

Yokoyama Msatosjhi 横山 正俊

横山 正俊 ヨコヤマ マサトシ

YOKOYAMA Masatoshi 横山 正俊

YOKOYAMA Matashi 横山 正俊

Research Projects

Research Products

Co-Researchers

The role of adipocytes and their regulation in the proliferation and progression of uterine corpus cancer cellsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Anti-proliferative effects of the major tea polyphenol, (-)-epigallocatechin gallate and PDE5 inhibitor in cervical carcinoma.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

子宮頸部腺系病変における細胞所見の定量的解析とエピジェネティクスの変化の解析

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Clinical Significance of telomerase activation in gynecological malignancies

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effects of hormones on Human Papilloma Virus and Telomerase activity in carcinogenesis of the cervical cancer

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

retinoic acidによる子宮頚部腺癌の治療の可能性の検討Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The significance of telomerase activation in cervical carcinogenesis

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

子宮頚部病変生検組織由来の細胞株における子宮頚癌多段階発症機構の解析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

子宮頚部腺癌発癌過程におけるホルモン遺伝子変化に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A genetherapy for the cervical cancer based on its carcinogenesis.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of Co-factors for Cervical Viral Oncogenesis

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Effect of hormones on carcinogenesis of cervical cancer.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Yokoyama Masatoshi 横山正俊

Yokoyama Msatosjhi 横山正俊

横山正俊ヨコヤママサトシ

YOKOYAMA Masatoshi 横山正俊

YOKOYAMA Matashi 横山正俊

[Journal Article] 子宮がん低年齢化が進む子宮頸がんとパピローマウィルス2016