Ishii Masaki 石井正紀

Researcher Number	20724438
Other IDs
Affiliation (Current)	2025: 東京大学, 医学部附属病院, 講師
Affiliation (based on the past Project Information) *help	2018 – 2023: 東京大学, 医学部附属病院, 講師 2016 – 2017: 東京大学, 医学部附属病院, 助教
Review Section/Research Field	Principal Investigator Basic Section 52010:General internal medicine-related / General internal medicine(including psychosomatic medicine) Except Principal Investigator Basic Section 52010:General internal medicine-related / Respiratory organ internal medicine
Keywords	Principal Investigator 老化 / 高齢者 / 炎症 / COPD / 肺機能 / サルコペニア / フレイル / 糖尿病 / 肺 / 肺弾性収縮能 … More / MMP / エラスチン / 抗酸化作用 / 抗炎症作用 / LTBP4 / LTBP-4 / 肺気腫 / 内科 / サイトカイン / 肺の炎症 / ビタミンD受容体 / 肺の老化 / ビタミンD … More Except Principal Investigator 呼吸リズム / 傾眠 / 終末期 / 胃運動 / 虚血性心疾患 / 慢性心不全 / 加齢 / 心房細動 / 心不全 / 睡眠時無呼吸 / エクソソーム / 慢性閉塞性肺疾患 / cutis laxa / exosome / LTBP4 / 肺気腫 / ヒト肺線維芽細胞 / エラスチン / LTBP-4 Less

The cross-sectional investigation of the prognostic indicator of the frailty in older patients with type 2 diabetesPrincipal Investigator
- Principal Investigator
  
  石井正紀
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52010:General internal medicine-related
- Research Institution
  The University of Tokyo
健康長寿のバイオマーカーとしての呼吸リズム定量化の臨床応用
- Principal Investigator
  
  山口泰弘
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52010:General internal medicine-related
- Research Institution
  Jichi Medical University
LTBP4 has a critical role in the pathogenesis of emphysema as the age-related diseasePrincipal Investigator
- Principal Investigator
  
  Ishii Masaki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52010:General internal medicine-related
- Research Institution
  The University of Tokyo
Establishment and application of the physiological biomarkers in older people at the end-of-life
- Principal Investigator
  
  Yasuhiro Yamaguchi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52010:General internal medicine-related
- Research Institution
  Jichi Medical University
  The University of Tokyo
The anti-inflammatory effects of vitamin D in lung tissuesPrincipal Investigator
- Principal Investigator
  
  Ishii Masaki
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  General internal medicine(including psychosomatic medicine)
- Research Institution
  The University of Tokyo
Cutis laxa類似病態の肺気腫：エクソソームによる診断とLTBP4補充療法
- Principal Investigator
  
  木田厚瑞
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Respiratory organ internal medicine
- Research Institution
  Nippon Medical School

All 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Breathing irregularities before sleep onset on polysomnography in patients with heart diseases2021
- Author(s)
  Okamoto S, Ishii M, Hibi S, Akishita M, Yamaguchi Y.
- Journal Title
  
  Sleep and Breathing
  
  Volume: - Issue: 2 Pages: 605-612
- DOI
  10.1007/s11325-021-02403-2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07440
[Journal Article] Polysomnographic features of low arousal threshold in overlap syndrome involving obstructive sleep apnea and chronic obstructive pulmonary disease2019
- Author(s)
  Yamaguchi Y, Shiota S, Kusunoki Y, Hamaya H, Ishii M, Kodama Y, Akishita M, Kida K, Takahashi K, Nagase T, Fukuchi Y
- Journal Title
  
  Sleep Breath.
  
  Volume: 印刷中 Issue: 4 Pages: 1095-1100
- DOI
  10.1007/s11325-019-01786-7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K07440
[Journal Article] Transgenic Mice Overexpressing Vitamin D Receptor (VDR) Show Anti-Inflammatory Effects in Lung Tissues.2017
- Author(s)
  Ishii M, Yamaguchi Y, Isumi K, Ogawa S, Akishita M.
- Journal Title
  
  Inflammation
  
  Volume: 40 Issue: 6 Pages: 2012-2019
- DOI
  10.1007/s10753-017-0641-2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K09231, KAKENHI-PROJECT-16K15407, KAKENHI-PROJECT-15H04800, KAKENHI-PROJECT-15K08899
[Journal Article] Influence of SIGLEC9 polymorphisms on COPD phenotypes including exacerbation frequency.2017
- Author(s)
  Ishii T, Angata T, Wan ES, Cho MH, Motegi T, Gao C, Ohtsubo K, Kitazume S, Gemma A, Pare PD, Lomas DA, Silverman EK, Taniguchi N, Kida K
- Journal Title
  
  Respirology
  
  Volume: 22 Issue: 4 Pages: 684-690
- DOI
  10.1111/resp.12952
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26430118, KAKENHI-PROJECT-16K09559, KAKENHI-PROJECT-15H04700
[Presentation] Breathing irregularities before sleep onset on polysomnography in patients with heart diseases2021
- Author(s)
  Okamoto S, Ishii M, Hibi S, Akishita M, Yamaguchi Y.
- Organizer
  The 25th Congress of the Asian Pacific Society of Respirology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07440
[Presentation] 睡眠呼吸障害を持つ軽度心不全患者の安静閉眼覚醒時における呼吸リズムに関する検討2020
- Author(s)
  岡本宗史、日比慎一郎、石井正紀、秋下雅弘、山口泰弘
- Organizer
  第60回日本呼吸器学会学術講演会
- Data Source
  KAKENHI-PROJECT-18K07440
[Presentation] 高齢2型糖尿病患者におけるCOPD診断の有用性とCOPDリスク因子に関する検討2018
- Author(s)
  石井正紀、山口泰弘、小川純人、秋下雅弘、井村満男
- Organizer
  日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-18K07440
[Presentation] 睡眠時無呼吸に続くあえぎ様呼吸と持続陽圧呼吸療法アドヒアランスの関連2018
- Author(s)
  山口泰弘、日比慎一郎、濱谷広頌、石井正紀、秋下雅弘
- Organizer
  日本呼吸器学会学術講演会
- Data Source
  KAKENHI-PROJECT-18K07440

1. Yasuhiro Yamaguchi (60376473)

# of Collaborated Projects: 5 results

# of Collaborated Products: 7 results
2. 木田厚瑞 (90142645)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 新井富生 (20232019)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 別役智子 (60333605)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 石井健男 (90445750)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 神尾孝一郎 (20465305)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 山本寛 (10361487)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 長瀬隆英 (40208004)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 牧尚孝 (00748147)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Isumi Kyoko

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. Nakamura Tomomi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. Kanai Junko

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. OHTSUBO Kazuaki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ishii Masaki 石井 正紀

Research Projects

Research Products

Co-Researchers

The cross-sectional investigation of the prognostic indicator of the frailty in older patients with type 2 diabetesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

健康長寿のバイオマーカーとしての呼吸リズム定量化の臨床応用

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

LTBP4 has a critical role in the pathogenesis of emphysema as the age-related diseasePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establishment and application of the physiological biomarkers in older people at the end-of-life

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The anti-inflammatory effects of vitamin D in lung tissuesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Cutis laxa類似病態の肺気腫：エクソソームによる診断とLTBP4補充療法

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Breathing irregularities before sleep onset on polysomnography in patients with heart diseases2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Polysomnographic features of low arousal threshold in overlap syndrome involving obstructive sleep apnea and chronic obstructive pulmonary disease2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Transgenic Mice Overexpressing Vitamin D Receptor (VDR) Show Anti-Inflammatory Effects in Lung Tissues.2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Influence of SIGLEC9 polymorphisms on COPD phenotypes including exacerbation frequency.2017

Author(s)

Journal Title

DOI

Data Source

[Presentation] Breathing irregularities before sleep onset on polysomnography in patients with heart diseases2021

Author(s)

Organizer

Data Source

[Presentation] 睡眠呼吸障害を持つ軽度心不全患者の安静閉眼覚醒時における呼吸リズムに関する検討2020

Author(s)

Organizer

Data Source

[Presentation] 高齢2型糖尿病患者におけるCOPD診断の有用性とCOPDリスク因子に関する検討2018

Author(s)

Organizer

Data Source

[Presentation] 睡眠時無呼吸に続くあえぎ様呼吸と持続陽圧呼吸療法アドヒアランスの関連2018

Author(s)

Organizer

Data Source

Ishii Masaki 石井正紀