Characterization of liposomal vesicles encapsulating rhodanese for cyanide antagonism
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چکیده
منابع مشابه
liposomal nanoparticles encapsulating iloprost exhibit enhanced vasodilation
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متن کاملInvolvement of Pseudomonas aeruginosa rhodanese in protection from cyanide toxicity.
Cyanide is a serious environmental pollutant and a biocontrol metabolite in plant growth-promoting Pseudomonas species. Here we report on the presence of multiple sulfurtransferases in the cyanogenic bacterium Pseudomonas aeruginosa PAO1 and investigate in detail RhdA, a thiosulfate:cyanide sulfurtransferase (rhodanese) which converts cyanide to less toxic thiocyanate. RhdA is a cytoplasmic enz...
متن کاملSurvey of the photosynthetic bacteria for rhodanese (thiosulfate: cyanide sulfur transferase) activity.
Rhodanese activity was demonstrated in extracts from all three taxonomic families of photosynthetic bacteria, and this activity appeared to be uncorrelated with thiosulfate metabolism.
متن کاملLiposomal nanoparticles encapsulating iloprost exhibit enhanced vasodilation in pulmonary arteries
Prostacyclin analogues are standard therapeutic options for vasoconstrictive diseases, including pulmonary hypertension and Raynaud's phenomenon. Although effective, these treatment strategies are expensive and have several side effects. To improve drug efficiency, we tested liposomal nanoparticles as carrier systems. In this study, we synthesized liposomal nanoparticles tailored for the prosta...
متن کاملIsolation and characterization of Faecalibacterium prausnitzii extracellular vesicles
Introduction: Extracellular vesicles (EVs) contain active biological compounds which play important roles in biological processes. The secretion of EVs is a common phenomenon which occurs in archaea, bacteria and mammalian cells. The secretion of bacterial EVs has been discovered in various species of both Gram-negative and Gram-positive bacteria. Faecalibacterium prausnitzii is one of the comm...
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ژورنال
عنوان ژورنال: Drug Delivery
سال: 2009
ISSN: 1071-7544,1521-0464
DOI: 10.1080/10717540903003711