著者
Akira Andoh Atsushi Nishida Kenichiro Takahashi Osamu Inatomi Hirotsugu Imaeda Shigeki Bamba Katsuyuki Kito Mitsushige Sugimoto Toshio Kobayashi
出版者
日本酸化ストレス学会
雑誌
Journal of Clinical Biochemistry and Nutrition (ISSN:09120009)
巻号頁・発行日
vol.59, no.1, pp.65-70, 2016 (Released:2016-07-01)
参考文献数
37
被引用文献数
1 155

Altered gut microbial ecology contributes to the development of metabolic diseases including obesity. In this study, we performed 16S rRNA sequence analysis of the gut microbiota profiles of obese and lean Japanese populations. The V3–V4 hypervariable regions of 16S rRNA of fecal samples from 10 obese and 10 lean volunteers were sequenced using the Illumina MiSeqTMII system. The average body mass index of the obese and lean group were 38.1 and 16.6 kg/m2, respectively (p<0.01). The Shannon diversity index was significantly higher in the lean group than in the obese group (p<0.01). The phyla Firmicutes and Fusobacteria were significantly more abundant in obese people than in lean people. The abundance of the phylum Bacteroidetes and the Bacteroidetes/Firmicutes ratio were not different between the obese and lean groups. The genera Alistipes, Anaerococcus, Corpococcus, Fusobacterium and Parvimonas increased significantly in obese people, and the genera Bacteroides, Desulfovibrio, Faecalibacterium, Lachnoanaerobaculum and Olsenella increased significantly in lean people. Bacteria species possessing anti-inflammatory properties, such as Faecalibacterium prausnitzii, increased significantly in lean people, but bacteria species possessing pro-inflammatory properties increased in obese people. Obesity-associated gut microbiota in the Japanese population was different from that in Western people.
著者
Takahisa Furuta Mitsushige Sugimoto Mihoko Yamade Takahiro Uotani Shu Sahara Hitomi Ichikawa Takuma Kagami Takanori Yamada Satoshi Osawa Ken Sugimoto Hiroshi Watanabe Kazuo Umemura
出版者
The Japanese Society of Internal Medicine
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
vol.53, no.6, pp.571-575, 2014 (Released:2014-03-15)
参考文献数
20
被引用文献数
21 27

Eradication of H. pylori in patients allergic to penicillin should be performed using regimens without penicillin derivatives. We treated a total of 28 patients allergic to penicillin with a proton pump inhibitor (PPI), metronidazole (250 mg bid) and sitafloxacin (100 mg bid) for one to two weeks. At four to eight weeks after the treatment, the patients underwent the [13C]-urea breath test. The overall eradication rate was 100.0%. Mild adverse events were observed. Triple therapy with a PPI, metronidazole and sitafloxacin is well tolerated and effective for the eradication of H. pylori in patients allergic to penicillin.