Results 31 to 40 of about 6,571,241 (229)
Genetics, Toxicity, and Distribution of Enterohemorrhagic Escherichia coli Hemolysin
Toxins, 2019 The ability to produce enterohemolysin is regarded as a potential virulence factor for enterohemorrhagic Escherichia coli (EHEC) and is frequently associated with severe human diseases such as hemorrhagic colitis (HC) and the hemolytic uremic syndrome ...
Maike Schwidder +2 more
semanticscholar +1 more source
PLoS ONE, 2014 Staphylococcus aureus is a major human pathogen that elaborates several exotoxins. Among these are the bicomponent leukotoxins (BCLs), which include γ-hemolysin, Panton-Valentine leukocidin (PVL), and LukDE.
Machi Yanai +6 more
doaj +1 more source
A Lipid Bilayer Formed on a Hydrogel Bead for Single Ion Channel Recordings
Micromachines, 2020 Ion channel proteins play important roles in various cell functions, making them attractive drug targets. Artificial lipid bilayer recording is a technique used to measure the ion transport activities of channel proteins with high sensitivity and ...
Minako Hirano +6 more
doaj +1 more source
SINGLE-MOLECULE DETECTION AND MANIPULATION WITH BIOLOGICAL NANOPORES
Studia Universitatis Babes-Bolyai Chemia, 2021 Single-molecule electrophysiology techniques using protein-based or solid-state nanopores as nanoreactors were proven incredibly useful as platforms for sensing and biophysical characterisation of biological molecules (e.g., peptides, proteins), DNA ...
Irina SCHIOPU +5 more
doaj +1 more source
High-resolution cryo-EM structures of the E. coli hemolysin ClyA oligomers
bioRxiv, 2019 Pore-forming proteins (PFPs) represent a functionally important protein family, that are found in organisms from viruses to humans. As a major branch of PFPs, bacteria pore-forming toxins (PFTs) permeabilize membranes and usually cause the death of ...
W. Peng +4 more
semanticscholar +1 more source
THE PROTEIN ASSOCIATED WITH HEMOLYSIN IN RABBIT SERUM AND PLASMA [PDF]
Journal of General Physiology, 1927 1. The water-insoluble globulin with which hemolysin is associated, may be separated from immune serum or plasma by dilution and simple dialysis at optimal pH. 2. This optimum in plasma is influenced by the presence of the fibrinogen. 3.
openaire +2 more sources
Chalcone Attenuates Staphylococcus aureus Virulence by Targeting Sortase A and Alpha-Hemolysin
Frontiers in Microbiology, 2017 Staphylococcus aureus (S.aureus) resistance, considered a dilemma for the clinical treatment of this bacterial infection, is becoming increasingly intractable.
Bing Zhang +6 more
semanticscholar +1 more source
BMC Cancer, 2005 Background Serine-threonine kinases of the Raf family (A-Raf, B-Raf, C-Raf) are central players in cellular signal transduction, and thus often causally involved in the development of cancer when mutated or over-expressed.
Troppmair Jakob +6 more
doaj +1 more source
Crystal Structure of Hcp from Acinetobacter baumannii: A Component of the Type VI Secretion System. [PDF]
PLoS ONE, 2015 The type VI secretion system (T6SS) is a bacterial macromolecular machine widely distributed in Gram-negative bacteria, which transports effector proteins into eukaryotic host cells or other bacteria.
Federico M Ruiz +5 more
doaj +1 more source
Single-Molecule Study of Proteins by Biological Nanopore Sensors
Sensors, 2014 Nanopore technology has been developed for detecting properties of proteins through monitoring of ionic current modulations as protein passes via a nanosize pore.
Dongmei Wu +3 more
doaj +1 more source