Talks and Poster presentations

Updated on June 2026.

Talks

1. Yoshizawa, K., Zhu, J., & Uehara, R. Towards understanding the causes of haploidy-linked failure in bipolar spindle assembly. July 2025. The 4th Research Meeting of Cell Division. Mishima, Japan.
2. Yoshizawa, K., Shimada, M., Ishida-Ishihara, S., Yamamoto, T., & Uehara, R. Tetraploidy-linked sensitization to CENP-E inhibition in human cells. March 2023. Research Meeting of Cell Biology at Hokkaido University 2023. Sapporo, Japan.
3. Yoshizawa, K., Shimada, M., Yamamoto, T., & Uehara, R. Selective growth suppression of tetraploid cells by inhibition of mitotic kinesin CENP-E. June 2022. The 74th Annual Meeting of the Japan Society for Cell Biology. Tokyo, Japan.
4. Yoshizawa, K. & Uehara, R. Haploid human somatic cells are vulnerable to perturbations of spindle bipolarity. December 2021. The 44th Annual Meeting of the Molecular Biology Society of Japan. Yokohama, Japan.
5. Yoshizawa, K., Shimada, M., & Uehara, R. Abnormal spindle formation with changes in drug sensitivity caused by chromosome gain/loss. March 2021. Research Meeting of Cell Biology at Hokkaido University 2021. Online, Japan.
6. Yoshizawa, K., Yaguchi, K., & Uehara, R. Stabilization of the haploid state in human somatic cells through artifcial recoupling of centriole duplication cycle with DNA replication cycle. June 2020. The 72nd Annual Meeting of the Japan Society for Cell Biology. Online, Japan.
7. Yoshizawa, K., Shimada, M., & Uehara, R. Selective growth suppression in polyploid cells by paclitaxel at clinically relevant concentration. August 2019. The 1st Hungary-Japan Joint Meeting on Cellular/Molecular Dynamics. Sapporo, Japan.

Poster presentations

1. Yoshizawa, K., Singh, H. R., Paramasivam, K., Zhu, J., and Uehara, R. Cep192 insufficiency underlies haploid instability in human cells. June 2026. CHROMOSOME DYNAMICS 2026, International Symposium on Chromosome Dynamics: from Structure to Cellular Function. Awaji, Japan.
   • Selected as a flash talk.
2. Yoshizawa, K., Zhu, J., & Uehara, R. Towards understanding the causes of haploidy-linked failure in bipolar spindle assembly. July 2025. The 4th Research Meeting of Cell Division. Mishima, Japan.
3. Yoshizawa, K. & Uehara, R. Haploidy-linked insufficiency of pericentriolar material (PCM) protein causes a genome instability in human somatic cells November 2023. The 61st Annual Meeting of the Biophysical Society of Japan. Nagoya, Japan.
4. Yoshizawa, K. Heterogeneity of drug response in a series of isogenic human tetraploid cancer cell lines. August 2023. The 1st Hokkaido Bio “Mix-up”. Sapporo, Japan.
5. Yoshizawa, K., Matsura, A., Shimada, M., Ishida-Ishihara, S., Yamamoto, T., & Uehara, R. Ploidy-linked changes in dependency on mitotic motor proteins in human cell. July 2023. The 49th Naito Conference on “Frontiers of Microtubule and Its-Related Motors: Atomic Structures, Cellular Functions, Development and Diseases”. Sapporo, Japan.
6. Yoshizawa, K. & Uehara, R. Establishing haploidy-stable human somatic cells by artificial reinforcement of acentrosomal pathway. June 2023. The 75th Annual Meeting of the Japan Society for Cell Biology. Nara, Japan.
7. Yoshizawa, K. & Uehara, R. Haploid human somatic cells are vulnerable to perturbations of spindle bipolarity. December 2021. The 44th Annual Meeting of the Molecular Biology Society of Japan. Yokohama, Japan.
8. Yoshizawa, K., Yaguchi, K., & Uehara, R. Stabilization of the haploid state in human somatic cells through artifcial recoupling of centriole duplication cycle with DNA replication cycle. June 2020. The 72nd Annual Meeting of the Japan Society for Cell Biology. Online, Japan.
9. Yoshizawa, K., Yaguchi, K., & Uehara, R. Stabilization of the haploid state in human somatic cells. March 2020. Interdisciplinary meetup. Sapporo, Japan.