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Pathophysiological roles of cellular senescence in lung aging and diseases

Research Project

Project/Area Number 20H04116
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 59040:Nutrition science and health science-related
Research InstitutionTokyo Metropolitan Geriatric Hospital and Institute of Gerontology (2021-2023)
National Center for Geriatrics and Gerontology (2020)

Principal Investigator

Sugimoto Masataka  地方独立行政法人東京都健康長寿医療センター(東京都健康長寿医療センター研究所), 東京都健康長寿医療センター研究所, 研究副部長 (50426491)

Co-Investigator(Kenkyū-buntansha) 佐藤 匡  順天堂大学, 医学部, 准教授 (10596993)
杉本 和史  三重大学, 医学部附属病院, 准教授 (60378370)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2023: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2022: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2021: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2020: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Keywords細胞老化 / セノリシス / 呼吸器疾患 / 転移性肺がん / COPD(肺気腫) / 肺気腫 / COPD / モデル動物 / 肺がん / senolysis / 呼吸器
Outline of Research at the Start

本研究は、加齢による細胞の質的変化が組織老化や疾患を促進する機構を明らかにすることにより、老化細胞の機能を標的とした呼吸器疾患に対する革新的な創薬基盤を確立することを目的とする。老化は様々な疾患のリスクを増大させる。現在、世界で死因の上位を占めている呼吸器疾患も同様に加齢とともに罹患率が上昇するが、その原因について不明である。
本研究では、独自に樹立した老化細胞除去マウスを利用して、肺組織の加齢性変化に細胞老化が重要な役割を持つことを明らかにした。本研究計画では肺組織内の老化細胞に着目し、それらが呼吸器疾患の発症や進行にどの様に関与するのか、複数の呼吸器疾患モデルを用いて包括的解析を行う。

Outline of Final Research Achievements

The aim of this study was to establish an innovative drug discovery platform targeting senescent cells' function in respiratory diseases, elucidating the mechanisms underlying age-related qualitative changes in cells that contribute to tissue aging and disease progression. Our analyses utilized animal models of metastatic lung cancer and emphysema.
In the metastatic lung cancer model, we discovered that a protein produced in a senescent cell-dependent manner promotes lung metastasis of cancer cells. Examination of cancer patient samples revealed elevated blood levels of this factor in patients with distant metastasis, suggesting its potential as a prognostic indicator. In our analysis using an emphysema model, we found that senescent cells exacerbate the disease by exerting inhibitory effects on lung regeneration.

Academic Significance and Societal Importance of the Research Achievements

呼吸器疾患は世界で常に死因の上位を占めており、我が国においてもこの傾向は増している。しかしながら、これら呼吸器疾患に対する治療法は限られており、特に慢性閉塞性肺疾患の主要病態である肺気腫に対しては有効な治療法は確立されていない。
本研究では肺組織の老化細胞に着目し、転移性肺がんモデル・肺気腫モデルを用いて老化細胞とこれら疾患の関係について解析を行った。両疾患モデルにおいて老化細胞は病態を増悪化する作用を示し、老化細胞除去もしくは老化細胞の機能阻害により病態を抑えることが可能であることが示された。本研究成果から、老化細胞が難治性の呼吸器疾患において有効な創薬・治療標的となることが期待される。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (41 results)

All 2024 2023 2022 2021 2020

All Journal Article (19 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 11 results,  Open Access: 8 results) Presentation (19 results) (of which Int'l Joint Research: 5 results,  Invited: 10 results) Book (3 results)

  • [Journal Article] 老化と肺疾患2024

    • Author(s)
      廣瀬美嘉子、津島博道、杉本昌隆
    • Journal Title

      日本臨牀

      Volume: 82 Pages: 66-71

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Targeting cellular senescence: A promising approach in respiratory diseases2023

    • Author(s)
      Sugimoto Masataka
    • Journal Title

      Geriatrics & Gerontology International

      Volume: 24 Issue: S1 Pages: 60-66

    • DOI

      10.1111/ggi.14653

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Age-related changes in lung function in National Center for Geriatrics and Gerontology Aging Farm C57BL/6N mice2023

    • Author(s)
      Kawaguchi Koichiro、Asai Azusa、Mikawa Ryuta、Ogiso Noboru、Sugimoto Masataka
    • Journal Title

      Experimental Animals

      Volume: 72 Issue: 2 Pages: 173-182

    • DOI

      10.1538/expanim.22-0109

    • ISSN
      0007-5124, 1341-1357, 1881-7122
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 肺組織における細胞老化2023

    • Author(s)
      津島博道、杉本昌隆
    • Journal Title

      医学のあゆみ

      Volume: 284 Pages: 363-366

    • Related Report
      2023 Annual Research Report
  • [Journal Article] 呼吸器疾患における細胞老化の病理的役割2022

    • Author(s)
      杉本昌隆、川口耕一郎
    • Journal Title

      実験医学

      Volume: 39 Pages: 390-394

    • Related Report
      2022 Annual Research Report
  • [Journal Article] 細胞老化とフレイル2022

    • Author(s)
      津島博道、細山 徹、杉本昌隆
    • Journal Title

      日本サルコペニア・フレイル学会誌

      Volume: 6 Pages: 5-9

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Protocol for assessing the senescence-associated lung pathologies2021

    • Author(s)
      Kawaguchi K, Hashimoto M, Mikawa R, Asai A, Sato T, Sugimoto M.
    • Journal Title

      STAR Protoc

      Volume: 2 Issue: 4 Pages: 100993-100993

    • DOI

      10.1016/j.xpro.2021.100993

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Senolytic vaccination improves normal and pathological age-related phenotypes and increases lifespan in progeroid mice2021

    • Author(s)
      Suda M、Shimizu I、Katsuumi G、Yoshida Y、Hayashi Y、Ikegami R、Matsumoto N、Yoshida Y、Mikawa R、Katayama A、Wada J、Seki M、Suzuki Y、Iwama A、Nakagami H、Nagasawa A、Morishita R、Sugimoto M、Okuda S、Tsuchida M、Ozaki K、Nakanishi-Matsui M、Minamino T
    • Journal Title

      Nature Aging

      Volume: 1 Issue: 12 Pages: 1117-1126

    • DOI

      10.1038/s43587-021-00151-2

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cellular senescence promotes cancer metastasis by enhancing soluble E-cadherin production2021

    • Author(s)
      Kawaguchi Koichiro、Komoda Kaori、Mikawa Ryuta、Asai Azusa、Sugimoto Masataka
    • Journal Title

      iScience

      Volume: 24 Issue: 9 Pages: 103022-103022

    • DOI

      10.1016/j.isci.2021.103022

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] SASPによる疾病発症メカニズム2021

    • Author(s)
      川口耕一郎、杉本昌隆
    • Journal Title

      医学のあゆみ

      Volume: 279 Pages: 374-377

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Effects of CREG1 on age-associated metabolic phenotypes and renal senescence in mice2021

    • Author(s)
      Hashimoto M, Goto A, Endo Y, Sugimoto M, Ueda J, and Yamashita H
    • Journal Title

      Int. J. Mol. Sci.

      Volume: 22 Issue: 3 Pages: 1276-1276

    • DOI

      10.3390/ijms22031276

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An antioxidant suppressed lung cellular senescence and enhanced pulmonary function in aged mice2021

    • Author(s)
      Kawaguchi Koichiro、Hashimoto Michihiro、Sugimoto Masataka
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 541 Pages: 43-49

    • DOI

      10.1016/j.bbrc.2020.12.112

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Senolysis by glutaminolysis inhibition ameliorates various age-associated disorders2021

    • Author(s)
      Johmura Yoshikazu、Yamanaka Takehiro、Omori Satotaka、Wang Teh-Wei、Sugiura Yuki、Matsumoto Masaki、Suzuki Narumi、Kumamoto Soichiro、Yamaguchi Kiyoshi、Hatakeyama Seira、Takami Tomoyo、Yamaguchi Rui、Shimizu Eigo、Ikeda Kazutaka、Okahashi Nobuyuki、Mikawa Ryuta、Suematsu Makoto、Arita Makoto、Sugimoto Masataka et al
    • Journal Title

      Science

      Volume: 371 Issue: 6526 Pages: 265-270

    • DOI

      10.1126/science.abb5916

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Caveolin-1 Promotes Cellular Senescence in Exchange for Blocking Subretinal Fibrosis in Age-Related Macular Degeneration2020

    • Author(s)
      Shimizu H, Yamada K, Suzumura A, Kataoka K, Takayama K, Sugimoto M, Terasaki H, Kaneko H
    • Journal Title

      Invest Ophthalmol Vis Sci

      Volume: 61 Issue: 11 Pages: 21-21

    • DOI

      10.1167/iovs.61.11.21

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lamivudine Inhibits Alu RNA-induced Retinal Pigment Epithelium Degeneration via Anti-inflammatory and Anti-senescence Activities2020

    • Author(s)
      Yamada K, Kaneko H*, Shimizu H, Suzumura A, Namba R, Takayama K, Ito S, Sugimoto M, Terasaki H.
    • Journal Title

      Transl Vis Sci Technol.

      Volume: 9 Issue: 8 Pages: 1-1

    • DOI

      10.1167/tvst.9.8.1

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 肺疾患における細胞老化の役割2020

    • Author(s)
      川口耕一郎、杉本昌隆
    • Journal Title

      老年内科

      Volume: 2 Pages: 552-559

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 老化細胞の除去(senolysis)による加齢性疾患治療へのアプローチ2020

    • Author(s)
      杉本昌隆、川口耕一郎
    • Journal Title

      Farumashia

      Volume: 56 Issue: 11 Pages: 1009-1013

    • DOI

      10.14894/faruawpsj.56.11_1009

    • NAID

      130007933981

    • ISSN
      0014-8601, 2189-7026
    • Related Report
      2020 Annual Research Report
  • [Journal Article] 呼吸器の老化・疾患と細胞老化2020

    • Author(s)
      川口耕一郎、杉本昌隆
    • Journal Title

      基礎老化研究

      Volume: 44-3 Pages: 21-26

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 細胞老化2020

    • Author(s)
      川口耕一郎、三河隆太、杉本昌隆
    • Journal Title

      医学のあゆみ

      Volume: 273 Pages: 332-337

    • Related Report
      2020 Annual Research Report
  • [Presentation] Senescent Cells and Emphysema: A Path to Lung Recovery2024

    • Author(s)
      Masataka Sugimoto
    • Organizer
      JSPS A3 Foresight Meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 肺組織の老化・疾患における細胞老化の役割2023

    • Author(s)
      杉本昌隆
    • Organizer
      第45回心筋生検研究会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 肺組織の老化・疾患と細胞老化2023

    • Author(s)
      杉本昌隆
    • Organizer
      第67 回日本薬学会関東支部大会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 呼吸器疾患における細胞老化の病理的役割と老化細胞を標的とした治療モデルの確立2023

    • Author(s)
      杉本昌隆
    • Organizer
      第33回日本老年学会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Pathophysiological roles of cellular senescence in pulmonary aging and diseases.2023

    • Author(s)
      Masataka Sugimoto
    • Organizer
      IAGG Asia/Oceania Regional Congress 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 呼吸器疾患における老化細胞の病理的役割:セノセラピーモデルの確立へ2023

    • Author(s)
      杉本昌隆
    • Organizer
      第23回日本抗加齢医学会シンポジウム
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 筋由来Seno-suppressorの機能および運動モデルにおける動態解析2023

    • Author(s)
      津島博道、浅井あずさ、細山 徹、多田敬典、杉本昌隆
    • Organizer
      第23回日本抗加齢医学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] マウス骨格筋由来抗細胞老化因子(seno-suppressor)の解析2023

    • Author(s)
      津島博道、浅井あづさ、細山 徹、多田敬典、杉本昌隆
    • Organizer
      第33回日本老年学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 細胞老化・疾患における細胞老化の役割―Cellular senescence:a potential therapeutic target―2022

    • Author(s)
      杉本昌隆
    • Organizer
      第35回日本酸化ストレス学会関東支部会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Senolysis enhances alveolar regeneration and ameliorates emphysema-associated pathologies.2022

    • Author(s)
      Masataka Sugimoto
    • Organizer
      23rd Northeastern Asian Symposium on Cellular Senescence: From Physiology to Treatment
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Senolysis enhances alveolar regeneration and ameliorates emphysema-associated pathologies2022

    • Author(s)
      杉本昌隆
    • Organizer
      第45回日本基礎老化学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] マウス筋細胞由来抗細胞老化因子の探索2022

    • Author(s)
      津島博道、浅井あづさ、細山 徹、多田敬典、杉本昌隆
    • Organizer
      第95回日本生化学会大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Senolysis: a potential approach against pulmonary aging and diseases.2021

    • Author(s)
      Masataka Sugimoto
    • Organizer
      第80回日本癌学会学術総会シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 呼吸器疾患における細胞老化の役割2021

    • Author(s)
      杉本昌隆
    • Organizer
      第21回抗加齢医学会総会シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Senescence-dependent ectodomain shedding of E-cadherin promotes cancer metastasis.2021

    • Author(s)
      Koichiro Kawaguchi, Azusa Asai, Masataka Sugimoto
    • Organizer
      The 6th International Cell Senescence Association Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Senescence-dependent alveolar factor promotes cancer metastasis.2021

    • Author(s)
      Koichiro Kawaguchi, Kaori Komoda, Ryuta Mikawa, Azusa Asai, Masataka Sugimoto
    • Organizer
      第44回日本基礎老化学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 呼吸器疾患における細胞老化の役割2021

    • Author(s)
      杉本昌隆
    • Organizer
      日本再生医療学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Alveolar senescene promotes lung metastasis of melanoma cells.2020

    • Author(s)
      川口耕一郎、古茂田かおり、三河隆太、浅井あづさ、杉本昌隆
    • Organizer
      日本基礎老化学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Senescence-dependent alveolar factor promotes metastatic lung cancer.2020

    • Author(s)
      Kawaguchi K, Sugimoto M.
    • Organizer
      Mechanism of Aging, Cold Spring Harbor Laboratory Meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Book] よくわかる老年腫瘍学 第1章 細胞老化とがん化の関係2022

    • Author(s)
      日本がんサポーティブ学会
    • Total Pages
      322
    • Publisher
      金原出版株式会社
    • ISBN
      9784307102209
    • Related Report
      2022 Annual Research Report
  • [Book] 生物の寿命延長2022

    • Author(s)
      南野 徹
    • Total Pages
      460
    • Publisher
      エヌ・ティー・エス
    • ISBN
      9784860437732
    • Related Report
      2021 Annual Research Report
  • [Book] 別冊「医学のあゆみ」 老化メカニズムの徹底究明 分子からアンチエイジングまで2021

    • Author(s)
      石井直明
    • Total Pages
      132
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2021 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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