Results 31 to 40 of about 6,022 (216)
Azurin synthesis from pseudomonas aeruginosa MTCC 2453, properties, induction of reactive oxygen species and p53 stimulated apoptosis in breast carcinoma cells [PDF]
, 2011 Breast cancers are usually treated with surgery and radiation excretes adverse effects. Azurin, a potent anticancer redox protein secreted by Pseudomonas aeruginosa (P.
Ramachandran, Sankar +7 more
core +1 more source
Novelty in Biomedicine, 2020 Background: Pseudomonas aeruginosa is a common Gram-negative, rod-shaped bacterium that has a unique genome that allowed the bacteria to produce various enzymes and proteins.
Mina Hadi +3 more
doaj +1 more source
The Role of Metal Ions in the Electron Transport through Azurin-Based Junctions
Applied Sciences, 2021 We studied the coherent electron transport through metal–protein–metal junctions based on a blue copper azurin, in which the copper ion was replaced by three different metal ions (Co, Ni and Zn).
Carlos Romero-Muñiz +5 more
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Cu+/Ag+ Competition in Type I Copper Proteins (T1Cu)
Biomolecules, 2023 Due to the similarity in the basic coordination behavior of their mono-charged cations, silver biochemistry is known to be linked to that of copper in biological systems.
Nikoleta Kircheva +5 more
doaj +1 more source
Metal coordination of azurin in the unfolded state [PDF]
FEBS Letters, 1998 1H NMR data applied to the paramagnetic cobalt(II) derivative of azurin from Pseudomonas aeruginosa have made it possible to show that the metal ion is bound to the protein in the unfolded state. The relaxation data as well as the low magnetic anisotropy of the metal ion indicate that the cobalt ion is tetrahedral in the unfolded form.
Romero, Carmen +2 more
openaire +2 more sources
Tuning Structure and Dynamics of Blue Copper Azurin Junctions via Single Amino-Acid Mutations
Biomolecules, 2019 In the growing field of biomolecular electronics, blue-copper Azurin stands out as one of the most widely studied protein in single-molecule contacts.
Maria Ortega +5 more
doaj +1 more source
Cross-talk between cancer and Pseudomonas aeruginosa mediates tumor suppression
Communications Biology, 2023 A bidirectional interaction between Pseudomonas aeruginosa (PA) bacteria and cancerous tumors results in an anti-tumor effect; cancer cells stimulate PA-secretion of azurin which promotes tumor cell production of aldolase A.
Juliana K. Choi +10 more
doaj +1 more source
Azurin: A Copper Protein Found in Bordetella [PDF]
Journal of General Microbiology, 1963 SUMMARY: All strains of Bordetella pertussis, B. bronchiseptica and B. parapertussis tested, were found to contain a blue protein; this has been named ‘Azurin’. It has been extracted from the cells of all three species and it has also been isolated from culture supernatant fluids of B. pertussis.
I W, SUTHERLAND, J F, WILKINSON
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Educación Médica, 2023 Resumen: Introducción: las pruebas de progreso son evaluaciones versátiles y con diversas aplicaciones. Nuestro objetivo fue evaluar la tendencia en la proporción del número de preguntas de ciencias básicas correctamente respondidas en una prueba de ...
Franco Romaní-Romaní +2 more
doaj +1 more source
Effects of Sucrose on the Internal Dynamics of Azurin [PDF]
Biophysical Journal, 2005 Sucrose is a natural osmolyte accumulated in cells of organisms as they adapt to environmental stresses. In vitro, sucrose increases protein stability and forces partially unfolded structures to refold. Its effects on the native fold structure and dynamics are not fully established.
Cioni P, Bramanti E, Strambini GB
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