! Naruhiko Sawada, Keiko Kataoka, Kazuya Kondo, Hideki Arimochi, H Fujino, Y Takahashi, Takanori Miyoshi, Tomomi Kuwahara, Y Monden and Yoshinari Ohnishi : Betulinic acid augments the inhibitory effects of vincristine on growth and lung metastasis of B16F10 melanoma cells in mice, British Journal of Cancer, Vol.90, No.8, 1672-1678, 2004. Song Her, Hideki Arimochi and Kyoji Morita : Nerve growth factor induces elevation of steroid 5alpha-reductase mRNA levels in rat C6 glioma cells through expression of transcription factor Egr-1, Brain Research. Molecular Brain Research, Vol.126, No.2, 157-164, 2004. Tomomi Kuwahara, Atsushi Yamashita, Hideki Hirakawa, Haruyuki Nakayama, Hidehiro Toh, Natsumi Okada, Satoru Kuhara, Masahira Hattori, Tetsuya Hayashi and Yoshinari Ohnishi : Genomic analysis of Bacteroides fragilis reveals extensive DNA inversions regulating cell surface adaptation, Proceedings of the National Academy of Sciences of the United States of America, Vol.101, No.41, 14919-14924, 2004. Piyawan Bunpo, Keiko Kataoka, Hideki Arimochi, Haruyuki Nakayama, Tomomi Kuwahara, Yoshimi Bando, Keisuke Izumi, Usanee Vinitketkumnuen and Yoshinari Ohnishi : Inhibitory effects of Centella asiatica on azoxymethane-induced aberrant crypt focus formation and carcinogenesis in the intestines of F344 rats, Food and Chemical Toxicology, Vol.42, No.12, 1987-1997, 2004. Shusuke Nakanishi, Tomomi Kuwahara, Haruyuki Nakayama, Mamoru Tanaka and Yoshinari Ohnishi : Rapid Species Identification and Partial Strain Differentiation of Clostridium butyricum by PCR Using 16S-23S rDNA Intergenic Spacer Regions, Microbiology and Immunology, Vol.49, No.7, 613-621, 2005. Kyoji Morita and Hideki Arimochi : High salt culture conditions suppress proliferation of rat C6 glioma cells by arresting cell-cycle progression at S-phase, Journal of Molecular Neuroscience : MN, Vol.27, No.3, 293-301, 2005. Piyawan Bunpo, Keiko Kataoka, Hideki Arimochi, Haruyuki Nakayama, Tomomi Kuwahara, Usanee Vinitketkumnuen and Yoshinari Ohnishi : Inhibitory effects of asiatic acid and CPT-11 on growth of HT-29 cells, The Journal of Medical Investigation : JMI, Vol.52, No.1,2, 65-73, 2005. Tsuyoshi Miki, Tomomi Kuwahara, Haruyuki Nakayama, Natsumi Okada, Keiko Kataoka, Hideki Arimochi and Yoshinari Ohnishi : Simultaneous detection of Bacteroides fragilis group species by leuB-directed PCR, The Journal of Medical Investigation : JMI, Vol.52, No.1,2, 101-108, 2005. Mari Hagiwara, Keiko Kataoka, Hideki Arimochi, Tomomi Kuwahara, Haruyuki Nakayama and Yoshinari Ohnishi : Inhibitory effect of fluvastatin on ileal ulcer formation in rats induced by nonsteroidal antiinflammatory drug, World Journal of Gastroenterology : WJG, Vol.11, No.7, 1040-1043, 2005. 桑原 知巳 : 細菌ゲノムシークエンス, 四国医学雑誌, Vol.60, No.5-6, 124-132, 2004年12月. 桑原 知巳 : 細菌はなぜ病気を起こすか-ゲノムの特徴-, --- バクテロウデス:日和見感染を起こす常在細菌 ---, クバプロ出版, 東京, 2005年12月. Kyoji Morita, Hideki Arimochi and Sigeru Yoshida : Down-regulation of immediate early gene egr-1 expression in rat C6 glioma cells by short-term exposure to high salt culture medium., Cell Biology International, Vol.29, No.4, 261-268, 2005. Kyoji Morita, Hideki Arimochi and Song Her : Serotonergic 5-HT2A receptor stimulation induces steroid 5a-reductase gene expression in rat C6 glioma cells via transcription factor Egr-1, Brain Research. Molecular Brain Research, Vol.139, No.2, 193-200, 2005. 桑原 知巳 : Bacteroidesのゲノム構造, 日本細菌学雑誌, Vol.60, No.3, 469-478, 2005年8月. Kyoji Morita, Hideki Arimochi, Hiroyuki Itoh and Song Her : Possible involvement of 5a-reduced neurosteroids in adrenergic and serotonergic stimulation of GFAP gene expression in rat C6 glioma cells., Brain Research, Vol.1085, No.1, 49-56, 2006. Hideki Arimochi and Kyoji Morita : Characterization of cytotoxic actions of tricyclic antidepressants on human HT29 colon, European Journal of Pharmacology, Vol.541, No.1-2, 17-23, 2006. Hideki Arimochi, Kyoji Morita, Keiko Kataoka, Shusuke Nakanishi, Tomomi Kuwahara and Yoshinari Ohnishi : Suppressive effect of Clostridium perfringens-produced heat-stable substance(s) on proliferation of human colon adenocarcinoma HT29 cells in culture, Cancer Letters, Vol.241, No.2, 228-234, 2006. 今大路 浩之, 弘田 克彦, 三宅 洋一郎, 桑原 知巳 : Bacteroides fragilisのDNA逆位による外膜vesicle形成の制御, 第80回日本細菌学会総会, 2007年3月. Keiko Kataoka, Kibe Ryoko, Tomomi Kuwahara, Hagiwara Mari and Hideki Arimochi : Modifying effects of fermented brown rice on fecal microbiota in rats, Anaerobe, Vol.13, No.5-6, 220-227, 2007. Hideki Arimochi and Kyoji Morita : Desipramine induces apoptotic cell death through nonmitochondrial and mitochondrial pathways in different types of human colon carcinoma cells., Pharmacology, Vol.81, No.2, 164-172, 2007. Keiko Kataoka, Sachiko Ogasa, Tomomi Kuwahara, Yoshimi Bando, Mari Hagiwara, Hideki Arimochi, Shuusuke Nakanishi, Teruaki Iwasaki and Yoshinari Ohnishi : Inhibitory effects of fermented brown rice on induction of acute colitis by dextran sulfate sodium in rats., Digestive Diseases and Sciences, Vol.53, No.6, 1601-1608, 2008.