Researchers Database

HAYASHI Noriyuki

    Graduate School of Medical Sciences Department of Gastroenterology and Metabolism Assistant Professor
Last Updated :2026/08/29

Researcher Information

J-Global ID

Research Interests

  • 光線力学療法   消化器内視鏡   化学療法   肝癌   胆道癌   膵癌   大腸癌   小腸癌   胃癌   食道癌   

Research Areas

  • Life sciences / Tumor diagnostics and therapeutics

Education

  • 2015/03 -   Nagoya City University
  • 2004/03 -   名古屋市立大学医学部医学科

Association Memberships

  • 日本光線力学学会   日本レーザー医学会   日本癌学会   日本内科学会   日本消化管学会   日本内視鏡学会   日本消化器病学会   

Published Papers

MISC

Awards & Honors

  • 2014/12 第9回消化管の炎症を考える会 ICAT Award 優秀賞

Research Grants & Projects

  • Japan Society for the Promotion of Science:Grants-in-Aid for Scientific Research
    Date (from‐to) : 2018/04 -2021/03 
    Author : Hayashi Noriyuki
     
    Elucidation of mechanisms underlying angiogenesis is important for the development of new anti-angiogenic drugs. Here, we found that EIF3D, a critical translational factor, is ubiquitinated by the cullin-3 (CUL3)/KCTD10 ubiquitin ligase complex in both endothelial cells and hepatocellular carcinoma cells. Knockdown of EIF3D in endothelial cells drastically inhibited tube formation of endothelial cells, that mimics angiogenesis in vitro. Our results suggest that CUL3/KCTD10/EIF3D would be a promising target for development of novel anti-angiogenic drugs.
  • Japan Society for the Promotion of Science:Grants-in-Aid for Scientific Research
    Date (from‐to) : 2016/04 -2019/03 
    Author : Hayashi Noriyuki
     
    Photodynamic therapy (PDT) is an attractive, minimally invasive modality for cancer treatment that utilizes the interaction of light and photosensitizer. To improve the efficacy of PDT, development of cancer specificity and selectivity of the photosensitizer is needed. Macrophages migrating to tumor stroma are called tumor-associated macrophages (TAMs). TAMs play several pro-tumoral roles including tumor cell growth, angiogenesis, matrix remodeling, and metastases. TAMs are known to specifically express abundant levels of CD206, a mannose receptor.We evaluated the anticancer effects of targeting TAM via PDT with M-chlorin. The specific suppression of TAM in cancer stroma significantly suppressed tumor growth in allograft models. Such therapeutic targeting of TAMs as well as cancer cells may represent a new strategy for anticancer therapy.


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