The 98th Annual Meeting of the Japanese Biochemical Society

The 98th Annual Meeting of the Japanese Biochemical Society

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Session Details

Symposium

[2S17a]Photobiology: Molecular Mechanisms of Biological Response to Light

Tue. Nov 4, 2025 1:00 PM - 3:00 PM JST
Tue. Nov 4, 2025 4:00 AM - 6:00 AM UTC

Room17(Room 501)

Organizers：Masaoki Kawasumi（University of Washington）, Hironobu Ikehata（Tohoku University Graduate School of Medicine）

1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[2S17a-01]Updated concept of photocarcinogenesis

^○Chikako Nishigori (Kobe University Graduate School of Medicine)

キーテクノロジー：HPLC

1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[2S17a-02]Mechanistic consideration on UVA signature mutation

^○Hironobu Ikehata (Tohoku University Graduate School of Medicine)

キーテクノロジー：CPD生成の紫外線波長依存性

1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[2S17a-03]Mechanisms of UV Mutagenesis: Lessons From Genome Sequencing

Marian F. Laughery¹, Kathiresan Selvam², Kaitlynne Bohm¹, Gregory M.K. Poon³, Piotr A. Mieczkowski⁴, Tomohiko Sugiyama⁵, Steven A. Roberts⁶, ^○John J. Wyrick¹ (1.School of Molecular Biosciences, Washington State University, 2.Department of Molecular Biosciences, University of South Florida, 3.Department of Chemistry, Georgia State University, 4.Department of Genetics, Lineberger Comprehensive Cancer Center, University of North Carolina, 5.Department of Biological Sciences, Ohio University, 6.Department of Microbiology and Molecular Genetics, University of Vermont Cancer Center, University of Vermont)

キーテクノロジー：Whole genome sequencing

1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[2S17a-04]MIF and D-DT in UV-induced skin cancer: inflammation and apoptotic signaling in carcinogenesis

^○Tadamichi Shimizu (Department of Dermatology, Faculty of Medicine, Academic Assembly, University of Toyama)

キーテクノロジー：genetically modified mouse

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[2S17a-05]Role of hyaluronan degradation in UV-induced skin inflammation

^○Jun Muto (Department of Dermatology, Ehime University Garduate School of Medicine)

キーテクノロジー：Pathway Analysis

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[2S17a-06]Phytochrome: A Unique Photoreceptor in Plants

^○Akira Nagatani (School of Science, Kyoto University)

キーテクノロジー：transgenic plants

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[2S17a-07]The effect of UV-induced Cdkn2a/p16 promoter mutations on the binding of ETS transcription factors

^○Masaoki Kawasumi (University of Washington)

キーテクノロジー：Luciferase reporter assay

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[2S17a-08]Constitutive Nitric Oxide Synthases: A Double-Edged Sword in UV-Induced DNA Damage and Carcinogenesis

^○Shyiong Wu, Veronica Bahamondes Lorca (Ohio University)

キーテクノロジー：cNOS knockout

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