Investigating The Regulation Of A Fatty Acid Efflux Pump In Methicillin Resistant Staphylococcus Aureus
نویسندگان
چکیده
............................................................................................................................. ii Co-Authorship Statement ............................................................................................... iii Acknowledgments ............................................................................................................ iv Table of
منابع مشابه
The Effect of Thyme (Thymus vulgaris) Extract on the Expression of norA Efflux Pump Gene in Clinical Strains of Staphylococcus aureus
The NorA efflux pump considered as one of the contributors to antibiotic resistance in Staphylococcus aureus strains. One of the challenges of the researchers is finding natural plant compounds with the ability to inhibit the pumps. The aim of this study was to investigate the inhibitory effect of thyme (Thymus vulgaris) extract on NorA efflux pump in ciprofloxacin-resistant strains of S. aureu...
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Background: Activity of norA efflux pump is one of the antibiotic resistance mechanisms in ciprofloxacin resistant Staphylococcus aureus. In this study, the effect of Artemisia ciniformis extract on reducing the expression of norA efflux pumps gene in ciprofloxacin-resistant Staphylococcus aureus isolates was studied. Materials and Methods: Ciprofloxacin resistant S. aureus isolates, were trea...
متن کاملارزیابی شیوع فنوتیپی و مولکولی پمپ های افلاکس در ایزوله های بالینی استافیلوکوک اورئوس مقاوم به متی سیلین
Background and Objective: Efflux pumps are regarded as one of the most important mechanisms of antibiotic resistance in this era. Staphylococcus aureus is one of the bacterial groups with efflux pumps. The pumps’ activity is coded by specific genes. The aim of this study was to determine the phenotypic and molecular pattern of efflux pumps in the clinical isolates of methicillin-resistant...
متن کاملبررسی حداقل غلظت مهاری رشد سیپروفلوکساسین در ترکیب با مشتقات هگزاهیدروکویینولین علیه استافیلوکوکوس اورئوس
Background: Staphylococcus aureus is the most common pathogen responsible for skin and soft tissue infections worldwide. Methicillin-resistant S. aureus is a major cause of both nosocomial and community acquired infections. The emergence of antimicrobial-resistant S. aureus is of global concern. Fluoroquinolone antimicrobials including ciprofloxacin, levofloxacin, and moxifloxacin are used to t...
متن کاملEffects of synthesized iron oxide nanoparticles from Ziziphora clinopodioides on expression of the efflux pump genes of Staphylococcus aureus
Introduction: One of the important factors causing nosocomial infections is drug-resistant Staphylococcus aureus strain, so correspondingly, having norA efflux pump is one of the bacterial's ability to generate drug resistance. Iron has been used as a nanoparticle with antimicrobial activity against bacteria. The aim of this study was to investigate the effect of iron oxide nanoparticles synthe...
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