The 48th Annual Meeting of the Molecular Biology Society of Japan
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Session Details

Symposium

[1AS-16]【J】Challenging to the questions in perivascular cells - Passion for the Remaining Frontiers-

Wed. Dec 3, 2025 9:00 AM - 11:00 AM JST
Wed. Dec 3, 2025 12:00 AM - 2:00 AM UTC
Room 16(Pacifico Yokohama Conference Center 5F, 502)
Organizer: Seiji Yamamoto (University of Toyama), Atsushi Enomoto (Nagoya University)
Vascular endothelial cells constitute thin inside wall of blood vessels, while perivascular cells such as pericytes and fibroblasts are located the perivascular space. Vessels are thought to express organ specificity and physical strength through the elaborate regulation of ECM production and signaling molecules by perivascular cells; however, the mode of development and precise molecular signals of perivascular cells are still under debate. This symposium aims to introduce the state-of-the-art research on perivascular cells, to widely share the knowledges and deeply discuss with senior and young researchers.
9:00 AM - 9:18 AM JST(12:00 AM - 12:18 AM UTC)

[1AS-16-01]Mechanisms of fibroblast activation in perivascular region and its significance in cancer progression and tissue repair

○Atsushi Enomoto1, Yasuyuki Mizutani1, Yuta Sugito1 (1. Nagoya University Graduate School of Medicine)
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9:18 AM - 9:36 AM JST(12:18 AM - 12:36 AM UTC)

[1AS-16-02]Mechanism controlling cardiac fibrosis through macrophage-vascular interactions

○Norika Liu1,2, Yixuan Luo1, Atsushi Nakano2,3 (1. Kumamoto University, 2. University of California, Los Angeles, 3. The Jikei University School of Medicine)
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9:36 AM - 9:54 AM JST(12:36 AM - 12:54 AM UTC)

[1AS-16-03]Mechanistic Analysis of ICAM-1 Induction and Microparticle Adhesion in Diabetic Endothelial Dysfunction

○Kumiko Taguchi1, Tsuneo Kobayashi1 (1. Hoshi University)
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9:54 AM - 10:09 AM JST(12:54 AM - 1:09 AM UTC)

[1AS-16-04(1P-853)]The interaction between pericytes and brain metastases in the in vitro co-culture system

○Shoko Noda-Narita1, Atsu Aiba1 (1. The University of Tokyo)
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10:09 AM - 10:24 AM JST(1:09 AM - 1:24 AM UTC)

[1AS-16-05(1P-425)]Identification of Notch3 Ligands Involved in Regulation of Type IV Collagen Expression in Fibroblasts During Angiogenesis

○Yuri Kanomata1, Kazuki Kukita2, Yasutada Imamura1,2, Yongchol Shin1,2 (1. Appl. Chem. and Chem. Eng. Program, Grad. Sch. of Eng., Kogakuin Univ., 2. Dep. of Chem. and Life Sci., Sch. of Adv. Eng., Kogakuin Univ.)
Comment()
10:24 AM - 10:42 AM JST(1:24 AM - 1:42 AM UTC)

[1AS-16-06]Reconsidering pericytes as balancers of the perivascular mechanical environment in vascular formation

○Koichi Nishiyama1 (1. Univ. of Miyazaki Fac. of Med.)
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10:42 AM - 11:00 AM JST(1:42 AM - 2:00 AM UTC)

[1AS-16-07]Differentiation of perivascular fibroblasts into pericytes in adult zebrafish

○Shigetomo Fukuhara1 (1. Inst. of Adv. Med. Sci., Nippon Medical School)
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