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Elucidation of a novel regulatory mechanism of angiogenesis revealed by live imaging and its physiological significance

Research Project

Project/Area Number 21K19358
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 48:Biomedical structure and function and related fields
Research InstitutionNippon Medical School

Principal Investigator

Fukuhara Shigetomo  日本医科大学, 大学院医学研究科, 大学院教授 (70332880)

Project Period (FY) 2021-07-09 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2022: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2021: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords血管新生 / 内腔圧 / 創傷治癒 / メカニカルシグナル / メカノセンサー / アクチン細胞骨格
Outline of Research at the Start

創傷やがんなどの疾患により組織が低酸素状態に陥ると、それを解消するため血管新生が誘導されます。血管新生は、既存の血管から血管枝が出芽・伸長し、虚血組織に新たな血管網を構築する現象です。本研究では、血流に起因する内腔圧(血流によって血管内腔に負荷される圧力)が血管新生を制御する新たな機構を解明し、その生理的・病的な意義を明らかにすることで、血管新生制御における新たな概念を提唱します。

Outline of Final Research Achievements

When tissues are damaged, angiogenesis is induced to repair the injury. We studied the mechanism of angiogenesis during wound healing by performing fluorescence-based live imaging of zebrafish. Our research elucidated how blood flow-driven intraluminal pressure suppresses the migration of endothelial cells in the upstream injured vessels, thereby inhibiting their elongation. Additionally, we demonstrated that TOCA family BAR proteins play a crucial role as actin-regulating proteins in endothelial cell migration during angiogenesis and further showed that these proteins also function as mechanical sensors for intraluminal pressure-induced stretching of endothelial cells to control wound angiogenesis.

Academic Significance and Societal Importance of the Research Achievements

本研究成果をもとに、今後、内腔圧が血管新生を制御する仕組みの生理的な意義を解明することができれば、創傷治癒の遅延に関連する疾患の新たな治療法の開発、さらには心筋梗塞・狭心症、閉塞性下肢動脈硬化症などの虚血性疾患に対する効果的な血管再生療法の開発につながる可能性があります。また、本発見は、腫瘍血管新生による異常血管の形成とも関係する可能性があります。今後、この発見とがん病態との関連性が解明されれば、新たながん治療法の開発に貢献できる可能性があります。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (44 results)

All 2024 2023 2022 2021 Other

All Journal Article (17 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 15 results,  Open Access: 9 results) Presentation (23 results) (of which Int'l Joint Research: 2 results,  Invited: 18 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Endothelial cells regulate alveolar morphogenesis by constructing basement membranes acting as a scaffold for myofibroblasts.2024

    • Author(s)
      Watanabe-Takano H., Kato K., Oguri-Nakamura E., Ishii T., Kobayashi K., Murata T., Tsujikawa K., Miyata T., Kubota Y., Hanada Y., Nishiyama K., Watabe T., F?ssler R., Ishii H., Mochizuki N., Fukuhara S.
    • Journal Title

      Nature Communications

      Volume: 15 Issue: 1 Pages: 1622-1622

    • DOI

      10.1038/s41467-024-45910-y

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Rap1 small GTPase is essential for maintaining pulmonary endothelial barrier function in mice.2023

    • Author(s)
      Yamamoto K., Watanabe-Takano H., Oguri-Nakamura E., Matsuno H., Horikami D., Ishii T. Ohashi R., Kubota Y., Nishiyama K., Murata T., Mochizuki N., Fukuhara S.
    • Journal Title

      FASEB J

      Volume: 37 Issue: 12 Pages: 1-18

    • DOI

      10.1096/fj.202300830rr

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Coronary artery established through amniote evolution.2023

    • Author(s)
      Mizukami K., Higashiyama H., Arima Y., Ando K., Okada N., Kose K., Yamada S., Takeuchi J.K., Koshiba-Takeuchi K., Fukuhara S., Miyagawa-Tomita S., Kurihara H.
    • Journal Title

      eLife

      Volume: 12

    • DOI

      10.7554/elife.83005

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Novel regulatory mechanisms underlying angiogenesis during wound healing revealed by fluorescence-based live-imaging in zebrafish.2023

    • Author(s)
      Yuge S., Ishii T., Noishiki C., Fukuhara S.
    • Journal Title

      J. Biochem.

      Volume: 174 Issue: 1 Pages: 5-12

    • DOI

      10.1093/jb/mvad024

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mechanical loading of intraluminal pressure mediates wound angiogenesis by regulating the TOCA family of F-BAR proteins2022

    • Author(s)
      Yuge S, Nishiyama K, Arima Y, Hanada Y, Oguri-Nakamura E, Hanada S, Ishii T, Wakayama Y, Hasegawa U, Tsujita K, Yokokawa R, Miura T, Itoh T, Tsujita K, Mochizuki N, Fukuhara S.
    • Journal Title

      Nat Commun.

      Volume: 13(1) Issue: 1 Pages: 2594-2594

    • DOI

      10.1038/s41467-022-30197-8

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Blood Flow Regulates Glomerular Capillary Formation in Zebrafish Pronephros2022

    • Author(s)
      Nishimura Yusuke、Ishii Tomohiro、Ando Koji、Yuge Shinya、Nakajima Hiroyuki、Zhou Weibin、Mochizuki Naoki、Fukuhara Shigetomo
    • Journal Title

      Kidney360

      Volume: 3 Issue: 4 Pages: 700-713

    • DOI

      10.34067/kid.0005962021

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] KCNJ8/ABCC9-containing K-ATP channel modulates brain vascular smooth muscle development and neurovascular coupling.2022

    • Author(s)
      Ando K., Tong L., Peng D., V?zquez-Li?banas E., Chiyoda H., He L., Liu J., Mochizuki N., Fukuhara S., Grutzendler J., Betsholtz C.
    • Journal Title

      Developmental Cell

      Volume: 57 Issue: 11 Pages: 1383-1399.e7

    • DOI

      10.1016/j.devcel.2022.04.019

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Lysine demethylase 2B regulates angiogenesis via Jumonji C dependent suppression of angiogenic transcription factors.2022

    • Author(s)
      Sasaki Y., Higashijima Y., Suehiro J., Sugasawa T., Oguri-Nakamura E., Fukuhara S., Nagai N., Hirakawa Y., Wada Y., Nangaku M., Kanki Y.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 12 Pages: 16-23

    • DOI

      10.1016/j.bbrc.2022.03.054

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 第12章 ゼブラフィッシュをモデル動物として用いた血管新生の蛍光イメージング2022

    • Author(s)
      石井智裕、弓削進弥、若山勇紀、福原茂朋
    • Journal Title

      血管・リンパ管の機能制御と疾患メカニズム(化学同人)

      Volume: - Pages: 107-120

    • Related Report
      2022 Research-status Report
  • [Journal Article] 生体イメージングにより解き明かされた創傷治癒における血管新生の制御機構2022

    • Author(s)
      石井智裕、弓削進弥、福原茂朋
    • Journal Title

      生体の科学「新組織学シリーズIII:血管とリンパ管」, 医学書院

      Volume: 73 Pages: 529-532

    • Related Report
      2022 Research-status Report
  • [Journal Article] Protocol for whole-mount X-gal staining combined with tissue clearing in embryo and adult mouse using CUBIC2022

    • Author(s)
      Watanabe-Takano H., Fukumoto M., Fukuhara S., Mochizuki N.
    • Journal Title

      STAR Protoc.

      Volume: 3 Issue: 1 Pages: 101127-101127

    • DOI

      10.1016/j.xpro.2022.101127

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Proper migration of lymphatic endothelial cells requires survival and guidance cues from arterial mural cells.2022

    • Author(s)
      Peng D., Ando K., Hu?mann M., Gloger M., Skoczylas R., Mochizuki N., Betsholtz C., Fukuhara S., Schulte-Merker S., Lawson ND., Koltowska K
    • Journal Title

      eLife

      Volume: 11

    • DOI

      10.7554/elife.74094

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mechanical load regulates bone growth via periosteal Osteocrin2021

    • Author(s)
      Watanabe-Takano H., Ochi H., Chiba A., Matsuo A., Kanai Y., Fukuhara S., Ito N., Sako K., Miyazaki T., Tainaka K., Harada I., Sato S., Sawada Y., Minamino N., Takeda S., Ueda H.R., Yasoda A., Mochizuki N.
    • Journal Title

      Cell Reports

      Volume: 36 Issue: 2 Pages: 109380-109380

    • DOI

      10.1016/j.celrep.2021.109380

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An ATX-LPA6-Gα13-ROCK axis shapes and maintains caudal vein plexus in Zebrafish2021

    • Author(s)
      Okasato R., Kano K., Kise R., Inoue A., Fukuhara S., Aoki J.
    • Journal Title

      iScience

      Volume: 24 Issue: 11 Pages: 103254-103254

    • DOI

      10.1016/j.isci.2021.103254

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Protocol for analysis of integrin-mediated cell adhesion of lateral plate mesoderm cells isolated from zebrafish embryos2021

    • Author(s)
      Rho Seung-Sik、Oguri-Nakamura Eri、Ando Koji、Yamamoto Kiyotake、Takagi Yuki、Fukuhara Shigetomo
    • Journal Title

      STAR Protocols

      Volume: 2 Issue: 2 Pages: 100428-100428

    • DOI

      10.1016/j.xpro.2021.100428

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A new model for specific visualization of skin graft neoangiogenesis using Flt1-tdsRed BAC transgenic mice2021

    • Author(s)
      Abdelhakim M., Dohi T., Yamato M., Takada H., Sakai A., Suzuki H., Ema M., Fukuhara S., Ogawa R.
    • Journal Title

      Plast. Reconstr. Surg.

      Volume: 148 Issue: 1 Pages: 89-99

    • DOI

      10.1097/prs.0000000000008039

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Conserved and context-dependent roles for Pdgfrb signaling during zebrafish vascular mural cell development.2021

    • Author(s)
      Ando K., Shih Y.-H., E. Lwaki, Grosse A, Portman D., Chiba A., Mattonet K., Gerri C., Stainier D.Y.R, Mochizuki N., Fukuhara S., Betsholtz C, Lawson N.D.
    • Journal Title

      Dev. Biol.

      Volume: 479 Pages: 011-22

    • DOI

      10.1016/j.ydbio.2021.06.010

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] 血管による肺サイズ制御メカニズム2024

    • Author(s)
      福原茂朋
    • Organizer
      第23回日本再生医療学会総会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 血管新生におけるペリサイトの役割とその制御機構2023

    • Author(s)
      福原茂朋
    • Organizer
      第46回日本分子生物学会年会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 造血系・血管系の発生と恒常性応答2023

    • Author(s)
      福原茂朋
    • Organizer
      第96回日本生化学会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 組織修復における血管新生の制御メカニズム2023

    • Author(s)
      福原茂朋
    • Organizer
      2023 年度 生理研心血管研究会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 血管透過性の亢進とAng-2阻害によるその改善2023

    • Author(s)
      福原茂朋
    • Organizer
      第77回日本臨床眼科学会総会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 血管透過性の制御機構と疾患・加齢によるその破綻メカニズム2023

    • Author(s)
      福原茂朋
    • Organizer
      第3回日本医科大学・早稲田大学合同シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 血管透過性の制御機構と疾患・加齢によるその破綻2023

    • Author(s)
      福原茂朋
    • Organizer
      日本血管生物医学会 第3回血管研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 血管透過性を制御するシグナル伝達系とその破綻がもたらす疾患の病態2023

    • Author(s)
      福原茂朋
    • Organizer
      第55回日本動脈硬化学会総会・学術集会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 血管破綻と血管安定化の仕組み2023

    • Author(s)
      福原茂朋
    • Organizer
      第5回日本近視学会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 血管の形成と機能を制御する仕組みとその破綻がもたらす個体老化2023

    • Author(s)
      福原茂朋
    • Organizer
      関西共創の場 最先端セミナー
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 血管の形成と機能を制御するシグナル伝達機構2023

    • Author(s)
      福原茂朋
    • Organizer
      第32回日本循環薬理学会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Regulatory mechanisms of physiological and pathological angiogenesis revealed by fluorescence bioimaging2022

    • Author(s)
      Shigetomo Fukuhara
    • Organizer
      Basic Cardiovascular Research Seminar Series ?Winter 2022 Seminar-
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] ゼブラフィッシュをモデル動物として用いた蛍光イメージングによる血管新生研究2022

    • Author(s)
      福原茂朋
    • Organizer
      EVIDENTオンラインセミナー
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 蛍光イメージングによって明らかになった創傷治癒過程の血管新生の新たな制御機構2022

    • Author(s)
      福原茂朋
    • Organizer
      第63回 日本脈管学会総会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Novel regulatory mechanisms of angiogenesis during wound healing2022

    • Author(s)
      Shigetomo Fukuhara
    • Organizer
      22nd International Vascular Biology Meeting (IVBM2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Deciphering the cellular and molecular mechanisms of angiogenesis by fluorescence-based bioimaging in zebrafish2022

    • Author(s)
      Shigetomo Fukuhara
    • Organizer
      17th International Zebrafish Conference (IZFC)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Rap1低分子量Gタンパク質による血管透過性制御とそれを標的とする血管透過性亢進がかかわる疾患の治療戦略2022

    • Author(s)
      福原茂朋
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 生体組織の構築における血管の新たな機能2022

    • Author(s)
      福原茂朋
    • Organizer
      血管生物医学会 第2回血管研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] 血流に起因する力学的刺激による血管形成の新たな制御機構2021

    • Author(s)
      福原茂朋
    • Organizer
      第29回日本血管生物医学会学術集会・CVMW2021
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Rap1低分子量Gタンパク質は血管透過性を制御することにより生体恒常性を維持する2021

    • Author(s)
      山本清威、渡邊-高野晴子、堀上大貴、大橋隆治、久保田義顕、村田幸久、望月直樹、福原茂朋
    • Organizer
      2021年度生理研心血管研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] 血流に起因する内腔圧はTOCAファミリーF-BARタンパク質を調節し創傷治癒過程の血管新生を制御する2021

    • Author(s)
      福原茂朋
    • Organizer
      第94回日本生化学会大会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 血管恒常性維持・血管新生におけるペリサイトの役割2021

    • Author(s)
      福原茂朋
    • Organizer
      アステラス病態代謝研究会 第51回研究報告会
    • Related Report
      2021 Research-status Report
  • [Presentation] 血流に起因する内腔圧が創傷治癒過程の血管新生を制御する分子メカニズム2021

    • Author(s)
      福原茂朋
    • Organizer
      第42回日本炎症・再生医学会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Book] 血管・リンパ管の機能制御と疾患メカニズム2022

    • Author(s)
      伊東 史子、福原 茂朋
    • Total Pages
      244
    • Publisher
      化学同人
    • ISBN
      9784759817355
    • Related Report
      2022 Research-status Report
  • [Remarks]

    • URL

      http://www.nmsbyoutai.com/

    • Related Report
      2023 Annual Research Report
  • [Remarks]

    • URL

      http://www.nmsbyoutai.com/

    • Related Report
      2022 Research-status Report
  • [Remarks] 日本医科大学先端医学研究所病態解析学部門

    • URL

      http://www.nmsbyoutai.com/

    • Related Report
      2021 Research-status Report

URL: 

Published: 2021-07-13   Modified: 2025-01-30  

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