نتایج جستجو برای: exos
تعداد نتایج: 331 فیلتر نتایج به سال:
Background and Objective: Pseudomonas aeroginosa is the most common pathogen associated with nosocomial infections and possesses virulence factors which contribute to the bacterial invasion and toxicity such as alginate, exoenzyme S, exotoxin A and elastase. The aim of this study was to determine the prevalence of algD, exoS, toxA and lasB genes in Pseudomonas aeruginosa samples isolated from p...
Extracellular protein profiles from wild-type and regulatory or secretory isogenic mutants of the Pseudomonas aeruginosa exoenzyme S regulon were compared to identify proteins coordinately secreted with ExoS. Data from amino-terminal sequence analysis of purified extracellular proteins were combined with data from nucleotide sequence analysis of loci linked to exoenzyme S production. We report ...
Abstract Background Diabetic limb ischemia is a clinical syndrome and refractory to therapy. Our previous study demonstrated that adipose-derived stem cells (ADSCs) overexpressing glyoxalase-1 (GLO-1) promoted the regeneration of ischemic lower limbs in diabetic mice, but low survival rate, difficulty differentiation, tumorigenicity transplanted restricted its application. Recent studies have f...
The T3SS is a needle-like nanomachine that injects virulence proteins (exotoxins) directly into eukaryotic cells to initiate infection. Fore effector proteins of P. aeruginosa, ExoS, Exo T, Exo U, and ExoY, modulate a variety of cellular functions for the pathogen's benefit via their enzymatic activity. P. aeruginosa is invasive or cytotoxic to host cells, depending on the T3SS effectors encode...
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