Presentation 2021-10-29
Computer simulations of colorectal tumor development
Riku Ichinohe, Norihiro Katayama, Mitsuyuki Nakao,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) It is known that prevalence of colorectal cancer increases in work schedules that do not follow the circadian rhythm such as shift workers. In this study, we modeled the formation and maintenance mechanism of colonic epithelial tissue that repeats reorganization under the control of the central and peripheral circadian rhythm mechanisms. Based on this, we simulated the dynamics of tumor development by changing intensity of peripheral clock mechanism. Based on the results, we evaluate the carcinogenic risk and link it to proposals for lower-risk lifestyle habits.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Circadian ryhthm / Cell cycle / Intestinal cancer / Mathematical model
Paper # MBE2021-23
Date of Issue 2021-10-21 (MBE)

Conference Information
Committee MBE / NC
Conference Date 2021/10/28(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.)
Vice Chair Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo)
Secretary Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR)
Assistant Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU)

Paper Information
Registration To Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Computer simulations of colorectal tumor development
Sub Title (in English)
Keyword(1) Circadian ryhthm
Keyword(2) Cell cycle
Keyword(3) Intestinal cancer
Keyword(4) Mathematical model
1st Author's Name Riku Ichinohe
1st Author's Affiliation Tohoku University(Tohoku Univ.)
2nd Author's Name Norihiro Katayama
2nd Author's Affiliation Tohoku University/Shokei Gakuin University(Tohoku Univ./Shokei Univ.)
3rd Author's Name Mitsuyuki Nakao
3rd Author's Affiliation Tohoku University(Tohoku Univ.)
Date 2021-10-29
Paper # MBE2021-23
Volume (vol) vol.121
Number (no) MBE-222
Page pp.pp.32-36(MBE),
#Pages 5
Date of Issue 2021-10-21 (MBE)