Successful cultivation of a potentially pathogenic coccoid organism with trophism for gastric mucin
نویسندگان
چکیده
منابع مشابه
Urease from a potentially pathogenic coccoid isolate: purification, characterization, and comparison to other microbial ureases.
Strain SL100 is a gram-positive coccoid isolate prototype with an adhesin specific for gastric mucin and is representative of potentially pathogenic organisms obtained at biopsy from patients with gastric disorders. The urease of this isolate constitutes a significant fraction of the total cell protein, and the outcome of the purification strategy described herein suggests that it is associated...
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The protective and lubricative r6le of mucus in the gastro-intestinal tract has been reported and studied by many investigators (Claude Bernard (4), Schiff (18), de Klug (12), Whitlow (19), Elliott (7), Pavlov (16), Berg and Jobling (3), Leriche (14), and Bucher (6)). An absolute or relative deficiency of gastric mucus has been frequently suggested as a possible etiologic factor in gastro-duode...
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A method for the direct cultivation of Treponema pallidum from human syphilitic lesions, by the employment of a solid medium, has been described. By means of it, three of the four strains worked with were successfully cultivated. The several pure cultures agree in morphological and cultural characters, grow only in the presence of sterile tissue under anaerobic conditions, and do not produce pu...
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Introduction: Acanthamoeba, also called amphizoic amoebae, could live in various environmental sources including water, soil, dust and also human and animal tissues. This amoeba could develop diseases such as keratitis and encephalitis in high-risk individuals. Objective: The present study was conducted considering the possible contamination of hospital wards with Acanthamoba and the lack of...
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background the process of neoplastic transformation in the stomach has been reported to be associated with decreased expression of normal mucins of the gastric mucosa and denovo expression of mucins that are normally expressed in other organs. this association may be used as a means to bring new insights into biologic behavior and genetic pathways in the development of gastric cancer. there are...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1997
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.65.1.49-54.1997