[O2-E-AM1-01] Construction of a FimS random mutant library to identify the critical amino acids for the expression of Porphyromonas gingivalis FimA fimbiae

〇Haruka Iida¹, Kiyoshi Nishikawa², Takuma Satou¹, Misuzu Kawaguchi¹, Yoshiaki Hasegawa², Ken Miyazawa¹ (1. Div Orthodont, Aichi-Gakuin Univ Sch Dent, 2. Div Microbiol, Aichi-Gakuin Univ Sch Dent)

9:10 AM - 9:20 AM

[O2-E-AM1-02] P. gingivalis Mfa1 fimbria putatively binds to TLR2 and induces both IL-6 and IL-8 production in human bronchial epithelial cells

〇Yuwa Takahashi^1,2, Yoshiaki Hasegawa³, Kenichi Imai² (1. Dept Complete Denture Prosthodont, Nihon Univ Sch Dent, 2. Dept Microbiol Immunol, Nihon Univ Sch Dent, 3. Div Microbiol, Aichi-Gakuin Univ Sch Dent)

9:20 AM - 9:30 AM

[O2-E-AM1-03] The chronic administration of Porphylomonas gingivals -LPS effects cardiac dysfunction by activating beta-adrenergic receptors signaling.

〇Ichiro MATSUO Matsuo¹, Kenji Suita², Yoshio Hayakawa⁶, Aiko Ito³, MIsao Ishikawa⁵, Megumi Nariyama⁴, Yoshiki Ohnuki², Kazuhiro Gomi¹, Satoshi Okumura² (1. Dept Periodont, Tsurumi Univ Sch Dent Med, 2. Dept Physiol, Tsurumi Univ Sch Dent Med, 3. Dept Orthodont, Tsurumi Univ Sch Dent Med, 4. Dept Pediatr Dent, Tsurumi Univ Sch Dent Med, 5. Dept Oral Anat, Tsurumi Univ Sch Dent Med, 6. Dept Dent Anesthesiol, Tsurumi Univ Sch Dent Med)

9:30 AM - 9:40 AM

[O2-E-AM1-04] Oral commensal bacterial flora is responsible for peripheral differentiation of neutrophils in the oral mucosa

〇Momoe Itsumi¹, Natasa Tritic^1,2, Mina Mori^1,3, Shohei Matsui^1,3, Natsuno Nakamura^1,4, Haruka Fukamachi¹, Mie Kurosawa¹, Hirobumi Morisaki¹, Hirotaka Kuwata¹ (1. Dept Oral Microbiol, Showa Univ Sch Dent, 2. Periodont and Oral Med, Fac Med, Banja Luka Univ, 3. Dept Med and Dent Coop Dent, Showa Univ Sch Dent, 4. Div Dent PWD, Showa Univ Sch Dent)

9:40 AM - 9:50 AM

[O2-E-AM1-05] Regulation of Reutericyclin production in Streptococcus mutans

〇Hideo Yonezawa¹, Yuichiro Kikuchi¹, Eitoyo Kokubu¹, Kazuyuki Ishihara¹ (1. Dept Microbiol, Tokyo Dent Coll)

9:50 AM - 10:00 AM

[O2-E-AM1-06] Evaluation of two ABCtransporters polymorphism involved in nukacin resistance.

〇Naoki Sadaoka^1,2, Miki Matsuo^2,3, LE NGUYEN TRA MI^2,3, Hideki Shiba¹, Hitoshi Komatsuzawa^2,3 (1. Dept Biol Endod, Hiroshima Univ Grad Sch Biomed Health Sci, 2. Dept Bacteriol, Hiroshima Univ Grad Sch Biomed Health Sci, 3. Project Res Ctr Oral Infect Dis, Hiroshima Univ)

Session information

Oral