| induction of chronic arthritis in rats by cell wall fragments of anaerobic coccoid rods isolated from the faecal flora of patients with crohn's disease. | crohn's disease and ulcerative colitis are accompanied by seronegative arthritis in about one fifth of the cases. in the present study, cell wall fragments from major residents such as eubacterium, coprococcus and peptostreptococcus species, isolated from the faecal flora of patients with crohn's disease, were tested for properties to induce chronic arthritis in lewis rats. cell wall fragments from eubacterium contortum strains me44 and me47 were found to induce chronic arthritis; peptostreptoco ... | 1988 | 3410168 |
| induction in rats of serum agglutinins to eubacterium, peptostreptococcus and coprococcus species by the faecal flora from patients with crohn's disease and healthy subjects. | sera from patients with crohn's disease more often than those from other subjects contain agglutinins against anaerobic coccoid rods, identified as peptostreptococcus productus, eubacterium contortum (two strains) and coprococcus comes. the presence of antigens of the four coccoid rods in faeces of patients with crohn's disease and healthy subjects was investigated by inoculation of rats with faecal suspensions. antigens of the coccoid rods were detected in faeces from both patients with crohn's ... | 1984 | 6501880 |
| serum agglutinins to eubacterium and peptostreptococcus species in crohn's and other diseases. | sera from patients suffering from crohn's and other diseases and from healthy subjects were tested for agglutinins to anaerobic, gram-positive coccoid rods belonging to species of eubacterium and peptostreptococcus. four strains labelled eubacterium contortum (two strains), eubacterium rectale and peptostreptococcus productus were agglutinated by a higher percentage of sera from patients with crohn's disease than from healthy subjects and from patients with liver and intestinal diseases (includi ... | 1981 | 7019318 |
| differential induction of colitis and gastritis in hla-b27 transgenic rats selectively colonized with bacteroides vulgatus or escherichia coli. | resident bacteria play an important role in initiating and perpetuating gastrointestinal inflammation. we previously demonstrated that six commensal bacteria including bacteroides vulgatus caused more aggressive colitis and gastritis in hla-b27 transgenic rats than did the other five bacteria without b. vulgatus. this study compared the degree of gastrointestinal inflammation in gnotobiotic hla-b27 transgenic rats monoassociated with either b. vulgatus or escherichia coli. gnotobiotic transgenic ... | 1999 | 10338507 |
| clostridium glycyrrhizinilyticum sp. nov., a glycyrrhizin-hydrolysing bacterium isolated from human faeces. | screening of faecal bacteria for glycyrrhetic acid (ga) production by hydrolysing of glycyrrhizin (gl) resulted in the isolation of two strains, designated zm35t and zm38. strains zm35t and zm38 were gram-positive, obligate anaerobic, non-spore-forming and rod-shaped bacteria. analysis of the 16s rrna gene sequences indicated that strains zm35t and zm38 belonged to cluster xiva of the genus clostridium. the 16s rrna gene sequences of strains zm35t and zm38 were identical. strain zm35t exhibited ... | 2006 | 16858139 |