Comparison of Proteins Secreted into Extracellular Space of Pathogenic and Non-pathogenic Acanthamoeba castellanii
نویسندگان
چکیده
منابع مشابه
Interaction between waterborne pathogenic bacteria and Acanthamoeba castellanii
Waterborne bacteria cause global public health problems. Francisella tularensis causes tularemia, which is a fatal disease in humans. Pseudomonas aeruginosa is an opportunistic and nosocomial pathogen of humans. Vibrio cholerae O1 and V. cholerae O139 infect only humans and cause epidemic and pandemic cholera. The principal natural reservoirs of these pathogens are largely unknown. To find thei...
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Acanthamoeba is free-living protist pathogen capable of causing a blinding keratitis and granulomatous encephalitis. However, the mechanisms of Acanthamoeba pathogenesis are still not clear. Here, our results show that cells co-cultured with pathogenic Acanthamoeba would be spherical and floated, even without contacting the protists. Then, the Acanthamoeba protists would contact and engulf thes...
متن کاملChemical Composition and Antimicrobial Effect of Five Essential Oils on Pathogenic and Non-Pathogenic Vibrio parahaemolyticus
Background and Objectives: Vibrio parahaemolyticus is the causative agent of gastroenteritis due to consumption of contaminated seafood. The aim of the present study was to determine the chemical composition of Essential Oils (EOs) of five plants (Artemisia absinthium, Zataria multiflora Boiss., Pulicaria gnaphalodes, Trachyspermum ammi and Cuminum cyminum) and to evaluate their antimicrobial a...
متن کاملSuperdiffusion dominates intracellular particle motion in the supercrowded cytoplasm of pathogenic Acanthamoeba castellanii
Acanthamoebae are free-living protists and human pathogens, whose cellular functions and pathogenicity strongly depend on the transport of intracellular vesicles and granules through the cytosol. Using high-speed live cell imaging in combination with single-particle tracking analysis, we show here that the motion of endogenous intracellular particles in the size range from a few hundred nanomet...
متن کاملLipids of Acanthamoeba Castellanii
The lipids of Acanthamoeba castellanii (Neff) consist of 52% neutral lipids and 48% polar lipids. Triglycerides account for 75% and free sterols for 17% of the neutral lipids. The major phospholipids are phosphatidylcholine (45%), phosphatidylethanolamine (33%), phosphatidylserine (10%), a phosphoinositide (6%), and diphosphatidylglycerol (4%). The phosphoinositide is unique in that it contains...
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ژورنال
عنوان ژورنال: The Korean Journal of Parasitology
سال: 2018
ISSN: 0023-4001,1738-0006
DOI: 10.3347/kjp.2018.56.6.553