[2AS-11-04_2P-452] The spatial scaling of Aurora B activity depends on HP1-mediated whole structural change of INCENP

^○Kosuke Sako¹, Noriyuki Kodera², Toru Hirota¹ (1.Div. Exp. Path. Cancer Inst., JFCR, 2.NanoLSI, Kanazawa Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 10:15 AM - 10:30 AM

[2AS-11-05] BUB-1-bound PLK-1 directs CDC-20 kinetochore recruitment to ensure timely embryonic mitoses

^○Taekyung Kim^1,2, Arshad Desai^2,3, Jack Houston², Midori Ohta^2,3, Sebastián GómezCavazos^2,3, Amar Deep³, Kevin Corbett³, Karen Oegema^2,3, Pablo LaraGonzalez^2,3 (1.Department of Biology Education, Pusan National University, Korea, 2.Ludwig Institute for Cancer Research, La Jolla, California 92093, USA, 3.Department of Cellular and Molecular Medicine, University of California San Diego, La Jolla, California)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 10:30 AM - 10:45 AM

[2AS-11-06_2P-459] A stopwatch measures the duration of mitosis to protect from cell division defects

^○Franz Meitinger¹, Hazrat Belal¹, Robert Davis², Mallory Martinez², Andrew Shiau², Karen Oegema^3,2, Arshad Desai^2,3 (1.Okinawa Institute of Science and Technology, Okinawa, Japan, 2.Ludwig Institute for Cancer Research, La Jolla, USA, 3.Dept. of Cell and Dev. Biol., UCSD, La Jolla, USA)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 10:45 AM - 11:00 AM

[2AS-11-07] Molecular mechanisms regulating the organization of spindle poles in human cells

^○Takumi Chinen (Univ. of Tokyo)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 11:00 AM - 11:15 AM

[2AS-11-08] Mechanisms controlling centrosome size in mitosis

^○Midori Ohta¹, Wanying Tian², Orie Arakawa¹, Arshad Desai^2,3, Karen Oegema^2,3 (1.OIST, 2.Dept. of Cell & Dev. Biol, UCSD, 3.Dept. of Cell. & Mol. Med, UCSD)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 11:15 AM - 11:30 AM

[2AS-11-09_2P-375] Aurora A ubiquitinates the BRCA1-interacting protein OLA1 to regulate centrosome maturation

^○Natsuko Chiba¹, Zhenzhou Fang¹, Xingming Li¹, Yuki Yoshino¹, Takahiro Mori^3,2 (1.Dept. Cancer Biol., IDAC, Tohoku Univ., 2.Dept. Med. Oncol. and Hematol., Okinawa Chubu Hospital, 3.Dept. Clin. Oncol., Grad. Sch. Med., Tohoku Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 11:30 AM - 11:45 AM

[2AS-11-Conclusion] Conclusion

^○Midori Ohta (OIST)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 11:45 AM - 11:45 AM

[2AS-12-01] Unraveling the Role of IL-11-Producing Fibroblasts in Colon Homeostasis

^○Takashi Nishina¹, Yutaka Deguchi¹, Hidemi Eguchi¹, Maika Ozeki¹, Xiyu Chen¹, Soh Yamazaki¹, Tetsuo Mikami², Hiroyasu Nakano¹ (1.Dept. of Biochemi., Sch. of Med., Toho Univ., 2.Dept. of Patho., Sch. of Med., Toho Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 9:30 AM - 9:49 AM

[2AS-12-02_2P-442] Alpha-actinin mediates transmission of contractile force by modulating mechanics of stress fibers

^○Hiroki Katsuta^1,2,3, Satoru Okuda⁴, Kazuaki Nagayama⁵, Hiroaki Machiyama⁶, Satoru Kiroaki⁷, Takaki Miyata², Masahiro Sokabe^8,3, Hiroaki Hirata^9,3 (1.Cardiovascular Physiol., Grad. Sch. of Med. Dent. and Pharm., Okayama Univ., 2.Anat. and Cell Biol. Grad. Sch. of Med., Nagoya Univ., 3.Mechanobiology Lab., Grad Sch. of Med., Nagoya Univ., 4.WPI Nano LSI, Kanazawa Univ., 5.Dept. of Mech. Syst. Eng., Grad. Sch. of Sci. and Eng., Ibaraki Univ., 6.Dept. of Immun., Tokyo Medical Univ., 7.Div. of Appl Mol. Chem., Inst. for Mat. Chem. and Eng., Kyushu Univ., 8.Human Info. Syst. Lab., KIT, 9.Dept. of Appl. Biosci., KIT)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 9:49 AM - 10:08 AM

[2AS-12-03_2P-803] Senescent stromal cells support tumor progression of PDAC

^○TehWei Wang, Yue Zhang, Makoto Nakanishi (Divi. of Cancer cell biology, IMSUT)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Thu. Dec 7, 2023 10:08 AM - 10:27 AM