Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Teruko Nakazawa"'
Autor:
Junko Akada, Masumi Okuda, Narumi Hiramoto, Takao Kitagawa, Xiulian Zhang, Shuichi Kamei, Akane Ito, Mikiko Nakamura, Tomohisa Uchida, Tomoko Hiwatani, Yoshihiro Fukuda, Teruko Nakazawa, Yasuhiro Kuramitsu, Kazuyuki Nakamura
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e104611 (2014)
Serum antibodies against pathogenic bacteria play immunologically protective roles, and can be utilized as diagnostic markers of infection. This study focused on Japanese child serum antibodies against Helicobacter pylori, a chronically-infected gast
Externí odkaz:
https://doaj.org/article/61ea223bbe174f49bbeda672c2f73d2c
Autor:
Teruko Nakazawa, Ryoki Takahashi, Tohru Ikuta, Takayasu Noguchi, Yoko Mizoguchi, Tadashi Shimoyama
Publikováno v:
BioMed Research International
BioMed Research International, Vol 2018 (2018)
BioMed Research International, Vol 2018 (2018)
Despite the recent development of biological modifiers for inflammatory bowel diseases (IBD), there continues to be considerable interest in fermented medicines because of its negligible adverse effects. We previously showed that the synbiotic Gut Wo
Autor:
Hidekazu Mizuno, Hisashi Iizasa, Hironori Yoshiyama, Hideo Yanai, Teruko Nakazawa, Yasuhiro Hayashi, Masahisa Jinushi, Jun Nishikawa, Takeshi Okamoto, Isao Sakaida
Publikováno v:
Journal of Infection and Chemotherapy. 20:169-174
In the stomach of a gastric ulcer patient who had been administered an anti-acid, a gram-negative and urease-negative bacillus similar in size to Helicobacter pylori was infected together with H. pylori. According to biochemical test and 16S rRNA gen
Autor:
Hiroshi Mihara, Ayumu Hosokawa, Takayuki Ando, Junko Akada, Toshiro Sugiyama, Kazuki Yamada, Teruko Nakazawa, Shinya Kajiura, Kenichi Fukunaga, Takahiko Kudo, Hidemoto Yamawaki, Yuko Itaya, Masumi Okuda, Seiko Saito
Publikováno v:
Helicobacter. 17:187-192
Background: High-molecular-weight cell-associated proteins (HM-CAP) assay is the most popular serological immunoassay worldwide and has been developed from US isolates as the antigens. The accuracy is reduced when the sera are from adults and childre
Autor:
Toshiya Hirayama, Hisao Kurazono, Rinji Akada, Shuji Terai, Takao Kitagawa, Hiroki Aoki, Teruko Nakazawa, Hisashi Hoshida, Yuji Torigoe, Masunori Matsuzaki, Junko Akada, Jun Nishikawa, Kazuyuki Nakamura
Publikováno v:
Disease Models & Mechanisms. 3:605-617
SUMMARY Helicobacter pylori, a common pathogen that causes chronic gastritis and cancer, has evolved to establish persistent infections in the human stomach. Epidemiological evidence suggests that H. pylori with both highly active vacuolating cytotox
Publikováno v:
Helicobacter. 12:324-327
Background: Acquisition of Helicobacter pylori infection occurs in early childhood, but the exact time of the acquisition and dynamics of infection are not clear. The aim of this study was to estimate the time of acquisition of H. pylori colonization
Autor:
Takeshi Okamoto, Mitsuaki Nishioka, Hiroaki Takeuchi, Mutsunori Shirai, Norihito Morimoto, Teruko Nakazawa, Sergio A. Con, Mitsuo Kimoto, Tetsuro Sugiura
Publikováno v:
Microbiology and Immunology. 50:487-497
The cell division-related gene A (cdrA) of Helicobacter pylori is dispensable in vivo and unique in having a repressive role on cell division and long-term survival. To clarify its role, comparisons of the wildtype HPK5 and isogenic cdrA-disrupted mu
Autor:
Dag Ilver, James G. Fox, Martin J. Blaser, Robert H. Gilman, Marina Aspholm-Hurtig, Jafar Mahdavi, Ingemar Carlstedt, Anna Bäckström, Manuel López-Brea, Awdhesh Kalia, Thomas Borén, Billie Velapatiño, Sara Lindén, Guillermo I. Perez-Perez, Susanne Vikström, Niamh Roche, Stefan Oscarson, Ulf J. Nilsson, Martina Lahmann, Maria Gloria Dominguez-Bello, Giedrius Dailide, Susann Teneberg, Staffan Normark, Douglas E. Berg, Anna Arnqvist, Pelayo Correa, Teresa Alarcón, Carina Lundberg, Rolf Sjöström, Markus Gerhard, Teruko Nakazawa
Publikováno v:
Science. 305:519-522
Adherence by Helicobacter pylori increases the risk of gastric disease. Here, we report that more than 95% of strains that bind fucosylated blood group antigen bind A, B, and O antigens (generalists), whereas 60% of adherent South American Amerindian
Publikováno v:
The Journal of Pediatrics. 144:196-199
Objective To evaluate the accuracy of a urine-based enzyme-linked immunosorbent assay (ELISA) kit for anti- Helicobacter pylori immunoglobulin G antibody (urine-HpELISA) in children, we compared its sensitivity and specificity in reference to 13 C-ur
Autor:
Teruko Nakazawa
Publikováno v:
Environmental Microbiology. 4:782-786