Glycosphingolipids from Sphingomonas paucimobilis induce monokine production in human mononuclear cells
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Posttraumatic Sphingomonas paucimobilis Endophthalmitis
A rare case of Sphingomonas paucimobilis endophthalmitis secondary to a penetrating globe injury with a retained intraocular foreign body is presented. A 30-year-old man presented with severe pain following a penetrating left eye injury. Visual acuity (VA) was 6/120. Slit-lamp examination revealed perforation of the temporal cornea and iris, hypopyon, and a fibrinous membrane covering the pupil...
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Sphingomonas Paucimobilis is an aerobic, oxidase positive, catalase positive, motile gram negative bacterium, opportunistic pathogen. 1 It is widely found in nature, especially in water and soil and has been isolated frequently from hospital water systems, mechanical ventilators etc. The bacteria are known to cause infections in immunocompromised and hospitalized patients. It rarely affects imm...
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Accumulating evidence suggests an important role for cyclooxygenase-2 (COX-2) in the pathogenesis of a wide range of malignancies. The protumorigenic properties of COX-2 are generally thought to be mediated by its product, PGE(2), which is shown to promote tumor spread and growth by multiple mechanisms but most importantly through modulation of the local immune response in the tumor. Pancreatic...
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Introduction: Interleukin-2 (IL-2) as a T helper type 1 (Th1) cytokine has an important role Background and Objective: Interleukin-2 (IL-2) as a T helper type 1 (Th1) cytokine has an important role in activation, growth and differentiation of several immune cells. Moreover IL-2 is known as a pro-inflammatory and anti-tumoral cytokine. In addition deysregulation of IL-2 in some diseases such as ...
متن کاملRisk factors associated with Sphingomonas paucimobilis infection.
BACKGROUND Sphingomonas paucimobilis is rarely isolated from clinical specimens and it is associated with a great variety of infections. The aim of this study is to investigate the microbiological and clinical features of S paucimobilis infection in southern Taiwan. METHODS S paucimobilis isolates from the microbiology laboratory of Chi-Mei Medical Center and their relevant clinical data from...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1995
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.63.8.2899-2905.1995