Pore forming toxins
Disarming Pore-Forming Toxins with Biomimetic Nanosponges in Intraocular Infections
... neutralize pore-forming toxins from the most frequent Gram-positive bacterial causes of intraocular infections (Staphylococcus aureus, En- terococcus faecalis, Streptococcus pneumoniae, and Bacillus ...
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The sticholysin family of pore-forming toxins induces the mixing of lipids in membrane domains
... are pore-forming toxins (PFTs) produced by the Caribbean Sea anemone Stichodactyla helianthus belonging to the actinoporin family, a unique class of eukaryotic PFTs exclusively found in sea ...
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Human Specific Bacterial Pore Forming Toxins Induce Programmed Necrosis in Erythrocytes
... of pore-forming toxins (PFTs) has an unusually nar- row host range due to a requirement for binding to human CD59 (hCD59), a glycosylphosphatidylinositol (GPI)-linked comple- ment regulatory ...
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The pesticidal Cry6Aa toxin from Bacillus thuringiensis is structurally similar to HlyE-family alpha pore-forming toxins
... active pore- forming toxins ...no pore- forming toxin) showed confinement of the PI to the lumen of the gut, whereas in Cry6Aa- and Cry5Ba (posi- tive control [24])-treated ...
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The pesticidal Cry6Aa toxin from Bacillus thuringiensis is structurally similar to HlyE-family alpha pore-forming toxins
... of pore-forming toxins including hemolysin E from Escherichia coli and two Bacillus cereus proteins: the hemolytic toxin HblB and the NheA component of the non- hemolytic toxin ...other ...
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NATIVE ION MOBILITY-MASS SPECTROMETRY TECHNIQUES FOR CHARACTERIZING THE STRUCTURE AND LIPID BINDING OF BACTERIAL PORE-FORMING TOXINS.
... In mass spectrometry, ions can be accelerated within a collision cell in the mass spectrometer instrument that is filled with neutral gas particles where the ions collide with the gas. These collisions slowly heat ions ...
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Molecular and Structural Characterisation of Epsilon Toxin and Necrotic Enteritis Toxin B: Two Pore-forming Toxins from Clostridium Perfringens
... heptameric pore complex (Wilmsen et ...aerolysin pore leads to cell death by inducing cell membrane ...toxin pore, such as potassium or calcium (Krause et ...by pore-formation and resulting ...
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Understanding gene expression with a pore forming toxin
... to pore formation rather than to “sublytic” concentrations, ...of pore forming toxins to host cells may be those relevant for understanding the physiopathology of these virulence factors in ...
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Structural and Functional Analysis of the Pore Forming Toxin NetB from Clostridium perfringens
... sic pore-forming activity consistent with the predicted amino acid similarity to other -pore-forming ...the pore, which could select for ...
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Neutron reflection study of the interaction of the eukaryotic pore-forming actinoporin equinatoxin II with lipid membranes reveals intermediate states in pore formation
... bacterial pore-forming toxins [4] in that they are smaller, more potent, stable to proteolytic degradation, and form a pore that does not have a stable structure and that has not yet been ...
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Ostreolysin A/Pleurotolysin B and Equinatoxins: Structure, Function and Pathophysiological Effects of These Pore-Forming Proteins
... EqTs belong to the group of pore forming toxins that enable passage of cations, mainly Ca 2+ , through phospholipid bilayers, including the plasma membrane. Therefore, another possible ...
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On the structural possibility of pore-forming mitochondrial FoF1 ATP synthase
... Given, however, that bovine F o F 1 ATP synthase comprises 17 different subunits of which the two F o subunits DAPIT and 6.8 kDa are easily lost during extraction of this fragile multisubunit membrane complex from the ...
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Application of Organic Additives as Pore Forming Agents for Geopolymer Composites
... rigid pore openings ...specific pore size ranges to remove contaminants in water ...the pore alteration will influence the mechanical properties, the compressive strength was determined to serve as a ...
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Effect of particle size on the pore characterization and strength of porous cordierite-mullite ceramics prepared by a pore-forming in-situ technique
... of pore resulted from particle ...latter pore size is ...of pore located at particle intersection decreases, the difference between the two types of pores becomes ...the pore size distribution ...
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Analysis on Pore Forming Pouring Pile Construction Technology of House Building Project
... will affect the actual construction effect. 3. Analysis of the Pore-Forming Construction Technology 3.1. Embedded Pile Casing In the process of building construction, pile casing plays a very important ...
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Structure-function relationships of a membrane pore forming toxin revealed by reversion mutagenesis
... membrane pore forming toxin produced by Bacillus thuringiensis ...membrane pore formation by this toxin, second-site revertants of an inactive mutant toxin Cyt2Aa1-I150A were generated by random ...
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Identification and structural analysis of the tripartite α pore forming toxin of Aeromonas hydrophila
... the pore or as β-PFTs, where a β-barrel is used to traverse the membrane 7 ...both pore and soluble ...active pore of 6–13 subunits 9,10 . In this pore the hydrophobic β-tongue refolds to form ...
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A Natural Chimeric Pseudomonas Bacteriocin with Novel Pore-Forming Activity Parasitizes the Ferrichrome Transporter
... protein toxins with a narrow spectrum of activity, involved in interference competition between Gram-negative ...a pore- forming module distinct from the colicin Ia-type domain in Pseudomonas aerugi- ...
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Molecular architecture and functional analysis of NetB, a pore-forming toxin from Clostridium perfringens
... a pore-forming toxin produced by Clostridium per- fringens and has been reported to play a major role in the patho- genesis of avian necrotic enteritis, a disease that has emerged due to the removal of ...
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A Natural Chimeric Pseudomonas Bacteriocin with Novel Pore Forming Activity Parasitizes the Ferrichrome Transporter
... protein toxins with a narrow spectrum of activity, involved in interference competition between Gram-negative ...a pore- forming module distinct from the colicin Ia-type domain in Pseudomonas aerugi- ...
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