Poster Session P01 Reduced IL-1β production in obese mice impairs host defense against skin

Staphylococcus aureus infection Kouji Narita , Yuichi Sakamoto, and Akio Nakane Department of Microbiology and Immunology, Hirosaki University Graduate School of Medicine, Japan

P02 Carbon nanoparticles synergize with Chlamydia pneumoniae to enhance IL-1β secretion from macrophages Junji Matsuo1, Shinji Nakamura2, and Hiroyuki Yamaguchi1

1Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University,

Japan, 2Division of Biomedical Imaging Research, Juntendo University Graduate School of

Medicine, Japan

P03 Mycobacterium tuberculosis induces microglial activation of NLRP3

inflammasome by priming signals from macrophages Hye-Mi Lee, Jae-Min Yuk, Chul-Hee Choi, Chang-Hwa Song, Hwa-Jung Kim, Jeong-Kyu Park, and Eun-Kyeong Jo Department of Microbiology, Infection Signaling Network Research Center, Chungnam National University School of Medicine, Daejeon, Korea

P04 Innate protective immunity of non-hematopoietic cells against Listeria monocytogenes infection induced by IL-17 and IL-22 Goro Matsuzaki, Yamato Okita, and Masayuki Umemura Molecular Microbiology Group, Department of Infectious Diseases, Tropical Biosphere Research

Center (TBRC), and Department of Host Defense and Vaccinology, Graduate School of Medicine,

University of the Ryukyus, Okinawa, Japan

P05 AMP-activated protein kinase activation is essentially required for antibacterial

autophagy against mycobacteria Chul-Su Yang, Jwa-Jin Kim, Hye-Mi Lee, Hyo Sun Jin, Chul-Hee Choi, Chang-Hwa Song, Hwa-Jung Kim, Jeong-Kyu Park, and Eun-Kyeong Jo Department of Microbiology, Infection Signaling Network Research Center, Chungnam National University School of Medicine, Daejeon, Korea

P06 The effects of antimicrobial peptide LL-37 on the pyroptosis of macrophages and a polymicrobial sepsis model Zhongshuang Hu, Taisuke Murakami, Kaori Suzuki, Hiroshi Tamura, and Isao Nagaoka

－14－　

Department of Host Defense and Biochemical Research, Juntendo University Graduate School of

Medicine, Japan

P07 Human antimicrobial peptide LL-37 enhances the LPS uptake without cell activating in endothelial cells Kaori Suzuki, Hiroshi Tamura, and Isao Nagaoka Department of Host Defense and Biochemical Research, Juntendo University Graduate School of

Medicine, Japan

P08 Analysis of the gene expression of Helicobacter pylori co-cultivated with AGS

cells Yu-Ri Kim, Hee-Jin Park, Jung-Yoon Choi, Jin-Sik Park, Jae-Young Song, Kon-Ho Lee, Hyung-Lyun Kang, Seung-Chul Baik, Woo-Kon Lee, Kwang-Ho Rhee, and Myung-Je Cho Department of Microbiology, Gyeongsang National University School of Medicine, Jinju, Gyeong-Nam 660-751, Korea

P09 Estimated distribution of KHP30-like bacteriophages in the stomach, using clinical Helicobacter pylori isolates Jumpei Uchiyama1, Hiroaki Takeuchi1, Yoshihiko Sakaguchi2, Iyo Takemura-Uchiyama3, Shin-ichiro Kato1, Keiji Gamoh1, Takako Ujihara4, Masanori Daibata1, and Shigenobu Matsuzaki1

1Research and Education Faculty, Kochi University, Japan,2Interdisciplinary Research Organization, University of Miyazaki, Miyazaki, Japan,3Kochi University Graduate School, Kochi, Japan,4Scientific Research Center, Kochi University, Kochi, Japan

P10 Involvement of lipid rafts in the budding-like exit of Orientia tsutsugamushi Jae-Seung Kang Department of Microbiology, Inha University School of Medicine, Incheon 400-712, Republic of Korea

P11 Characterization of release mechanism of HMGN1, an alarmin, from

LPS-stimulated RAW264.7 cells Taisuke Murakami, Hiroshi Tamura, and Isao Nagaoka Department of Host Defense and Biochemical Research, Juntendo University School of Medicine,

Japan

P12 Regulation of TREM-1 gene expression in LPS-stimulated human

－15－　

monocytes/macrophages Hiroshi Hosoda, Hiroshi Tamura, and Isao Nagaoka Department of Host Defense and Biochemical Research, Juntendo University, School of Medicine,

Japan

P13 ER stress-induced cell death mechanisms by Helicobacter pylori

γ-glutamyltranspeptidase Jung-Min Kim, Kon-Ho Lee, Hyung-Lyun Kang, Woo-Kon Lee, Myung-Je Cho, Kwang-Ho Rhee, and Seung-Chul Baik* Department of Microbiology, Gyeongsang National University School of Medicine, Korea

P14 Epidermal growth factor receptor is important for the inflammatory responses in the

human lung epithelial cells infected with Mycoplasma pneumoniae Takeshi Yamamoto, Yutaka Kida, and Koichi Kuwano Division of Microbiology, Department of Infectious Medicine, Kurume University School of

Medicine, Japan

P15 Murine listeriosis is ameliorated in the absence of NK cells and NKT cells

Masakazu Kaneko, Yoshiko Emoto, and Masashi Emoto Laboratory of Immunology, Department of Laboratory Sciences, Gunma University Graduate School of Health Sciences, Japan

P16 Mycobacterium chelonae induces proinflammatory responses in macrophages through generation of intracellular reactive oxygen species Min Jeong Woo, Hye-Mi Lee, Jeong-Kyu Park, and Eun-Kyeong Jo Department of Microbiology, Infection Signaling Network Research Center, Chungnam National

University School of Medicine, Daejeon, Korea

P17 Amoebal endosymbiont Parachlamydia can grow into human immortal epithelial

HEp-2 cells at low temperature Chikayo Yamane1, Tomohiro Yamazaki1,2, Junji Matsuo1, Shinji Nakamura3, Kasumi Ishida1,2, and Hiroyuki Yamaguchi1,* 1Division of Medical Technology, Graduate School of Health Science, Hokkaido University, 2Research Fellow of the Japan Society for the Promotion of Science DC1, 3Division of Biomedical Imaging Research, Graduate School of Medicine, Juntendo University, Japan

P18 Protochlamydia found in high-temperature adapted HS-T3 Acanthamoeba isolated from a hot spring can proliferate in human epithelial HEp-2 cells

－16－　

Tomohiro Yamazaki1,4, Aya Sampo1, Junji Matsuo1, Chikayo Yamane1, Shinji Nakamura2, Kasumi Ishida1,4, Kenji Yagita3, and Hiroyuki Yamaguchi1

1Division of Medical Technology, Graduate School of Health Science, Hokkaido University, Japan, 2Division of Biomedical Imaging Research, Graduate School of Medicine, Juntendo University, Japan, 3National Institute of Infectious Diseases (NIID), Japan, 4Research Fellow of the Japan Society for the Promotion of Science DC1, Japan

P19 Tuberculosis caused by Mycobacterium orygis in dairy cattle and captured monkeys in Bangladesh Chie Nakajima and Yasuhiko Suzuki Hokkaido University Research Center for Zoonosis Control, Japan

P20 Synergistic effect of ART & albendazole to depolarize Th2 immune response

during chronic HIV-helminths co-infection Andargachew Mulu1,2, Belay Anagaw1, Aschalew Gelaw1, Fusao Ota3, and Afework Kassu1

1Department of Microbiology, College of Medicine and Health Sciences, University of Gondar,

Ethiopia, 2Institute of Virology, Leipzig University, Germany, 3Department of Preventive

Environment and Nutrition, Graduate School of Nutrition and Bioscience, Institute of Health

Biosciences, The University of Tokushima, Tokushima, Japan

P21 Extracellular DNA affects Streptococcus mutans biofilm through quorum sensing

system and histone-like DNA binding protein expression Asikin Nur1,3, Hiromichi Yumoto2, Keiji Murakami1, Katsuhiko Hirota1, Takashi Amoh1, and Yoichiro Miyake1

1Department of Oral Microbiology, 2Department of Conservative Dentistry, Institute of Health

Biosciences, The University of Tokushima Graduate School, 3Department of Dental Biomedical

Sciences, Faculty of Dentistry, Universitas Gadjah Mada, Japan

P22 Murine listeriosis is ameliorated by polyinosinic polycytidylic acid (Poly I:C)

Yu-ju Kanayama, Yoshiko Emoto, Masakazu Kaneko, and Masashi Emoto Laboratory of Immunology, Department of Laboratory Sciences, Gunma University Graduate

School of Health Sciences, Japan

P23 Intranasal immunization with a non-adjuvanted adhesive protein descended from Pasteurella pneumotropica and its preventive efficacy against opportunistic infection in mice

－17－　

Hiraku Sasaki1, Hiroki Ishikawa2, Ken Kojima3, Masahiro Itoh4, Tetsuya Matsumoto2, Takumi Itoh5, Osamu Hosomi5, and Eiichi Kawamoto3

1Department of Health Science, School of Health and Sports Science, Juntendo University, Japan, 2Department of Microbiology, Tokyo Medical University, Japan, 3Animal Research Centre, Tokyo

Medical University, Japan, 4Department of Anatomy, Tokyo Medical University, Japan, 5Graduate

School of Health and Sports Science, Juntendo University, Japan

P24 Emetic potential of newly identified staphylococcal enterotoxin-like toxins in

cynomolgus monkey and house musk shrew Hisaya K. Ono1, Katsuhiko Omoe2, Shouhei Hirose1, Dong-Liang Hu3, Ken’ichi Imanishi4, and Akio Nakane1

1Department of Microbiology and Immunology, Hirosaki University Graduate School of Medicine,

Japan, 2Department of Veterinary Medicine, Faculty of Agriculture, Iwate University, Japan, 3Laboratory of Zoonoses, Kitasato University School of Veterinary Medicine, Japan, 4Department of

Microbiology and Immunology, Tokyo women’s Medical University School of Medicine, Japan

P25 Metabolic transcriptome and proteome analyses of Vibrio vulnificus after infection

Kwangjoon Jeong1, Soo Young Kim1, Wenzhi Tan1, Shee Eun Lee2, and Joon Haeng Rhee1

1Dept. of Microbiology, Chonnam National University Medical School, 160 Baekseo-ro, Donggu,

Gwang Ju, 501-746, South Korea, 2Dept. of Pharmacology and Dental therapeutics, School of

Dentistry, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju, 500-757, South

Korea

P26 Amoebal endosymbiont Neochlamydia restricts Legionella growth in its host amoebae Yasutoshi Kuroki1, Junji Matsuo1, Kasumi Ishida1,2, Tomohiro Yamazaki1,2, Chikayo Yamane1, Shinji Nakamura3, Tsuyoshi Sekizuka4, Makoto Kuroda4, Hiroki Nagai5, Chihiro Sugimoto6, and Hiroyuki Yamaguchi1

1Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, 2Research Fellow of the Japan Society for the Promotion of Science DC1, 3Division of Biomedical

Imaging Research, Juntendo University Graduate School of Medicine, 4Pathogen Genomics Center,

National Institute of Infectious Diseases, 5Research Center for Zoonosis Control, Hokkaido

University, 6Research Institute for Microbial Diseases, Osaka University, Japan

P27 Effect of Acanthamoeba castellanii on survival of Helicobacter pylori

－18－　

Fuhito Hojo1,2, Takako Osaki2, Hideo Yonezawa2, Tomoko Hanawa2, Satoshi Kurata2, Hiroyuki Yamaguchi3, and Shigeru Kamiya1,2 1Institute of Laboratory Animals, Graduate School of Medicine, Kyorin University, Japan, 2Department of Infectious diseases, Kyorin University School of Medicine, Japan, 3Department of

Medical Laboratory Sciences, Faculty of Health Sciences, Hokkaido University, Japan

P28 Evaluation of bactericidal activities of commercial mouthwashes for Streptococcus

mutans using biofilm and planktonic methods Su-Jeong Yang, Sang-Ha Han, Ah-Ra Lee, and Soon-Young Paik* Department of Microbiology, Catholic University College of Medicine, Seoul 137-701

P29 Antimicrobial susceptibility of Brachyspira pilosicoli strains isolated from human

intestinal spirochetosis Takahito Takezawa1, Shunji Hayashi2, Yuji Ino1, Hirotsugu Sakamoto1, Hakuei Shinhata1, Yoshimasa Miura1, Yoshikazu Hayashi1, Hiroyuki Sato1, Tomonori Yano1, Keijiro Sunada1, Yoshikazu Hirai3, Hironori Yamamoto1, and Kentaro Sugano1

1Division of Gastroenterology, Department of Medicine, Jichi Medical University, 2Department of

Microbiology, Kitasato University School of Medicine, 3Division of Bacteriology, Department of

Infection and Immunity, Jichi Medical University, Japan

P30 Antimicrobial resistance of bacterial pathogens isolated from dog between

November 2010 and October 2013 Jeong Yeon Shin, Sung Seok Lee, Sung Sik Ko, and Young S. Lyoo

Department of Veterinary Pathology, College of Veterinary Medicine, KonKuk University, Korea

P31 Impact of amino acid substitutions in GyrA affects quinolone resistance in

Salmonella Typhimurium Siriporn Kongsoi, Chie Nakajima, and Yasuhiko Suzuki Division of Global Epidemiology, Hokkaido University Research Center for Zoonosis Control,

Japan

P32 Expression of antibiotic resistance genes by specific nucleotide deletion in

Pseudomonas aeruginosa Maki Uwate1, Yu-ki Ichise1, Taiji Nakae2, and Hideaki Maseda1

1Institute of Technology and Science, The University of Tokushima Graduate School, Japan, 2Research Center for Infections and Antimicrobials, Kitasato Institute for Life Sciences, Kitasato

－19－　

University, Japan

P33 Impact of mutations in DNA gyrase genes on fluoroquinolone resistance in

Campylobacter jejuni Ruchirada Changkwanyeun1, Hyun Kim2, Chie Nakajima1, and Yasuhiko Suzuki1

1Division of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University, 2Laboratory of Tuberculosis, Department of Bacteriology II, National Institute of Infectious

Diseases, Japan

P34 Analysis of transient expression of MexEF-OprN efflux pump in Pseudomonas

aeruginosa Yu-ki Ichise1, Maki Uwate1, Taiji Nakae2, and Hideaki Maseda1

1Institute of Technology and Science, The University of Tokushima Graduate School, Japan, 2ResearchCenter for Infections and Antimicrobials, Kitasato Institute for Life Sciences, Kitasato

University, Japan

P35 Genotypic characterization of multidrug-resistant Mycobacterium tuberculosis

isolated in Myanmar Yasuhiko Suzuki, and Chie Nakajima Hokkaido University Research Center for Zoonosis Control, Japan

P36 Chlamydia pneumoniae CopN interacts with human fructose-bisphosphate aldolase A

Kasumi Ishida1,2, Junji Matsuo1, Sumire Yamazaki1, Shinji Nakamura3, and Hiroyuki Yamaguchi1

1Dept. Med. Lab. Sci., Health Sci., Hokkaido Univ., 2JSPS Research Fellow, 3Div. Biomed. Imag.

Res., Juntendo Univ., Japan

P37 Detection of spotted fever group rickettsiae in Kyoto city, Japan

Azusa Someya1, Mitsuhiro Ikenaga2, Osamu Ohnishi2, Mayumi Konno2, Igor Velado Fernandez1, Yoshii Nishino1, and Akihiko Maeda1 1Department of Animal Medical Sciences, Faculty of Life Sciences, Kyoto Sangyo University, Japan, 2Kyoto City Institute of Health and Environmental Sciences, Japan

P38 Evaluation of mixture antigens for diagnosis of scrub typhus using endemic

Thailand sera Min-Woo Kim1, Ye-Ju Woo2, Jin-Woo Lee2, Yeon-Mi Kang2, Sung-Man Park2,3,

－20－　

Seung-Han Kim2, Young-Jin Kim2,3, and Yoon-Won Kim1,3

1Department of Microbiology, College of Medicine, Hallym University, Chuncheon, 2ImmuneMed,

Chuncheon, 3Medical Science Institute, Hallym University, Chuncheon, Korea

P39 Development of loop-mediated isothermal amplification method for detection of

Legionella pneumophila Kanjana Changkaew1, Chie Nakajima1, Orasa Suthienkul2, and Yasuhiko Suzuki1

1Division of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University,

Japan, 2Department of Microbiology, Faculty of Public Health,Mahidol University, Thailand, Japan

P40 Development of a novel LAMP assay for detection of Streptococcus suis

Sakura Ishida1, Mari Tohya1, Ryohei Nomoto2, Ro Osawa3, and Tsutomu Sekizaki1

1Research Center for Food Safety, Graduate school of Agricultural and Life Science, The University

of Tokyo, Japan, 2Organization of Advanced Science and Technology, Kobe University, Japan, 3Department of Bioresource Science, Graduate School of Agricultural Science, Kobe University,

Japan

P41 Novel multiplex PCR in combination with mutagenic PCR-RFLP analysis to

distinguish Streptococcus pneumoniae serotypes 6A, 6B, 6C, and 6D Mitsuyo Kawaguchiya, Noriko Urushibara, and Nobumichi Kobayashi Department of Hygiene, Sapporo Medical University School of Medicine, Japan

P42 Mycobacterium tuberculosis complex genotypic lineages circulating in Egyptian

population Hassan Diab, Chie Nakajima, and Yasuhiko Suzuki Division of Global Epidemiology, Hokkaido University Research Center for Zoonosis Control, Sapporo, Japan

P43 Epidemiological study of leptospirosis among water buffalo (Bubalus bubalis) in the Philippines Marvin A. Villanueva1, Nobuo Koizumi2, Chie Nakajima1, and Yasuhiko Suzuki1

1Division of Global Epidemiology, Research Center for Zoonosis Control, Hokkaido University,

Sapporo, Japan, 2Department of Bacteriology I, National Institute of Infectious Diseases, Tokyo,

Japan

P44 Molecular characterization of Mycobacterium orygis from a deer in Nepal

Jeewan Thapa1, Chie Nakajima1 Ajay Poudel1, Bhagwan Maharjan2, and Yasuhiko

－21－　

Suzuki1

1Division of Global Epidemiology, Hokkaido University Research Center for Zoonosis Control,

Japan, 2German Nepal Tuberculosis Project, Kalimati, Kathmandu, Nepal

P45 Antiviral effects of polyphenols and plant extracts containing tannins on human

norovirus and its surrogate, bacteriophage MS2 Maki Kamimoto1, Yoshiaki Nakai2, Toru Tsuji2, Toshi Shimamoto1, and Tadashi Shimamoto1

1Laboratory of Food Microbiology and Hygiene, Graduate School of Biosphere Science, Hiroshima

University, Hiroshima, Japan, 2Altan Co., Ltd., Tokyo, Japan

P46 Evaluation of autotransporter proteins as scrub typhus vaccine antigens

Nam-Hyuk Cho, Na-Young Ha, and Myung-Sik Choi Department of Microbiology and Immunology, Seoul National University College of Medicine,

Republic of Korea

P47 Roles of negatively charged amino acid residues in the function of the L-alanine

exporter AlaE in Escherichia coli Seryoung Kim, Hatsuhiro Hori, Tasuke Ando, Emiko Isogai, and Hiroshi Yoneyama* Department of Microbial Biotechnology, Tohoku University, Japan

P48 Impact of amino acid substitution on the activity of Mycobacterium leprae DNA gyrase Tomoyuki Yamaguchi1, Chie Nakajima1, Hyun Kim2, Kazumasa Yokoyama3, and Yasuhiko Suzuki1

1Division of Global Epidemiology, Hokkaido University Research Center for Zoonosis Control, 2Laboratory of Tuberculosis Control, Department of Bacteriology II, National Institute of Infectious

Diseases, 3Central Research Laboratory, Kissei Pharmaceutical Co., Ltd, Japan

－22－