[1LBA-056] Cell fusion upregulates PD-L1 expression and promotes tumor formation

○Youichi Tajima¹, Futoshi Shibasaki², Hisao Masai¹ (1."""Genome Dynamics, Dept. of Basic Med. Sci., Tokyo Metro. Inst. Med. Sci. ", 2.Med. Res. Coop., Tokyo Metro. Inst. Med. Sci.)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-057] Fabrication of niche-mimicking polymer hydrogels to characterize human pancreatic cancer stem cells

○Mariko Nagane¹, Kouichi Tabu¹, Yoshitaka Murota¹, Shinji Tanaka², Tetsuya Taga¹ (1.Dept. of stem cell reglation., MRI., TMDU, 2.Dept. of molecular oncology., Grad. Sch. of Med., TMDU)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-058] Alternative splicing of REST through SRRM4 by a gapmer antisense oligonucleotide causes the cell death of neuroendocrine prostate cancer

○Misa Yoshida¹, Itsuki Tsuji¹, Keishiro Mishima¹, Satoshi Obika¹, Masahito Shimojo¹ (1.Osaka Univ. Grad. Sch. Pharm. Sci.)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-059] LncRNA S180122 modulates EMT in human non-small cell lung cancer cells

Ri Sho¹, ○Xuhong Zhang², Jun Suzuki³, Tsukasa Osaki¹, Masayoshi Souri¹, Tsuneo Konta¹ (1.Dept. of Pub. Health., Grad. Sch. of Med. Sci., Yamagata Univ., 2.Dept. of Bioch. Mol., Grad. Sch. of Med. Sci., Yamagata Univ., 3.Dept. of SurgII., Sch. of Med., Yamagata Univ.)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-060] Senescent hepatic stellate cells caused by deoxycholic acid modulates malignant behavior of hepatocellular carcinoma

○Thao P Nguyen¹, Keishi Kanno¹, Thang Q. Pham¹, Yuka Kikuchi¹, Masaki Kakimoto¹, Tomoki Kobayashi¹, Yuichiro Otani¹, Nobusuke Kishikawa¹, Mutsumi Miyauchi², Koji Arihiro³, Masanori Ito¹, Susumu Tazuma¹ (1.Department of General Internal Medicine, Hiroshima University Hospital, Japan, 2.Department of Oral Maxillo-Pathobiology, Hiroshima University Graduate school of Biomedical and Health Sciences, Japan, 3.Department of Pathology, Hiroshima University Hospital, Japan)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-061] Role of claudin-1 in tight junction-associated function in cervical adenocarcinoma cells

○Kumi Takasawa¹, Akira Takasawa¹, Tomoyuki Aoyama¹, Hiroshi Kitajima², Daisuke Kyuno¹, Yusuke Ono¹, Masaki Murata¹, Makoto Osanai¹ (1.Dept. of Pathol., Sch. of Med., Sapporo Med. Univ. , 2.Dept. of Mol. Biol., Sch. of Med., Sapporo Med. Univ. )

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-062] Epithelial cell-cell communication to eliminate oncogenic cells via recognition of MHC class I

○Shiyu Ayukawa¹, Ryohei Teramoto¹, Nagisa Kamoshita², Takeshi Maruyama² (1.WASEDA Univ., Adv. Sci. and Eng., 2.WASEDA Univ., WIAS.)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-063] MHC-I/AltR interaction-induced polar migration of epithelial cells to eliminate oncogenic cells.

○Ryohei Teramoto¹, Jun Nakayama³, Nagisa Kamosita², Takeshi Maruyama² (1.WASEDA Univ., Adv. Sci. and Eng., 2.WASEDA Univ., WIAS., 3.National cancer center)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-064] Shorter p53 isoforms: the new-found link between cancer and p53 protein stabilization

○Maria Jose Lopez Iniesta^1,3, Rina Miyawaki^1,3, Sae Anada¹, Masatoshi Hagiwara³, Marco M. Candeias^1,2 (1.MaRCU, Grad. Sch. of Med., Kyoto Univ., 2.Dept. of Human Genetics, NIH Dr Ricardo Jorge, 3.Dept. of Anat. and Dev. Biol., Grad. Sch. of Med., Kyoto Univ.)

The 43rd Annual Meeting of the Molecular Biology Society of Japan

[1LBA-065] Changes in dominance hierarchy among alleles within pollen-side self-incompatibility gene by introducing a modified sRNA.

○Risa Kobayashi¹, Yuko Wada¹, Osamu Kataoka¹, Hiroshi Shiba², Seiji Takayama³, Toshiro Ito¹ (1.Grad. Sch. of Biol. Sci., Nara Inst. of Sci. and Tech., 2.Grad. Sch. of Life Env., Univ. of Tsukuba, 3.Grad. Sch. of Agri. Life Sci., Univ. of Tokyo)

The 43rd Annual Meeting of the Molecular Biology Society of Japan