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Biosynthesis of magnetosome-nanobody complex in Magnetospirillum gryphiswaldense MSR-1 and a magnetosome-nanobody-based enzyme-linked immunosorbent assay for the detection of tetrabromobisphenol A in water
In this study, two mutant strains, TBC and TBC+, able to biosynthesize a novel functional magnetosome-nanobody (Nb), were derived from the...
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Detection of Escherichia coli in Food Samples by Magnetosome-based Biosensor
The rising cases of food poisoning and traveler’s diarrhea through Escherichia coli infection are a global concern. Magnetosome is biogenic magnetic...
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In vitro magnetosome remineralization for silver-magnetite hybrid magnetosome biosynthesis and used for healing of the infected wound
BackgroundMagnetosomes (BMPs) are organelles of magnetotactic bacteria (MTB) that are responsible for mineralizing iron to form magnetite. In...
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Towards a 'chassis' for bacterial magnetosome biosynthesis: genome streamlining of Magnetospirillum gryphiswaldense by multiple deletions
BackgroundBecause of its tractability and straightforward cultivation, the magnetic bacterium Magnetospirillum gryphiswaldense has emerged as a...
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Set-up of a pharmaceutical cell bank of Magnetospirillum gryphiswaldense MSR1 magnetotactic bacteria producing highly pure magnetosomes
We report the successful fabrication of a pharmaceutical cellular bank (PCB) containing magnetotactic bacteria (MTB), which belong to the Magnetospiril...
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Improved methods for mass production of magnetosomes and applications: a review
Magnetotactic bacteria have the unique ability to synthesize magnetosomes (nano-sized magnetite or greigite crystals arranged in chain-like...
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An automated oxystat fermentation regime for microoxic cultivation of Magnetospirillum gryphiswaldense
BackgroundMagnetosomes produced by magnetotactic bacteria represent magnetic nanoparticles with unprecedented characteristics. However, their use in...
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Biodegraded magnetosomes with reduced size and heating power maintain a persistent activity against intracranial U87-Luc mouse GBM tumors
BackgroundAn important but rarely addressed question in nano-therapy is to know whether bio-degraded nanoparticles with reduced sizes and weakened...
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Microbiologically Synthesized Nanoparticles and Their Role in Biofilm Inhibition
Much research is being done on alternative antibacterial therapies that replace or supplement conventional antibiotics since multidrug-resistant...
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Fusion expression of nanobodies specific for the insecticide fipronil on magnetosomes in Magnetospirillum gryphiswaldense MSR-1
BackgroundMagnetic nanoparticles such as magnetosomes modified with antibodies allow a high probability of their interaction with targets of...
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Biological materials formed by Acidithiobacillus ferrooxidans and their potential applications
A variety of biological materials including schwertmannite, jarosite, iron–sulfur cluster (ISC) and magnetosomes can be produced by Acidithiobacillus...
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Magnetosomes for bioassays by merging fluorescent liposomes and magnetic nanoparticles: encapsulation and bilayer insertion strategies
Magnetized liposome (magnetosomes) labels can overcome diffusion limitations in bioassays through fast and easy magnetic attraction. Our aim...
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Modern Biomedical Applications of Magnetic Nanoparticles
As illustrated in Chap. 1 , the utilization of MNPs in biomedical applications is considered to have...
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Magnetogenetics as a promising tool for controlling cellular signaling pathways
Magnetogenetics emerges as a transformative approach for modulating cellular signaling pathways through the strategic application of magnetic fields...
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A Comparative Study of Receptor-Targeted Magnetosome and HSA-Coated Iron Oxide Nanoparticles as MRI Contrast-Enhancing Agent in Animal Cancer Model
Magnetosomes are specialized organelles arranged in intracellular chains in magnetotactic bacteria. The superparamagnetic property of these magnetite...
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Biocompatible coated magnetosome minerals with various organization and cellular interaction properties induce cytotoxicity towards RG-2 and GL-261 glioma cells in the presence of an alternating magnetic field
BackgroundBiologics magnetics nanoparticles, magnetosomes, attract attention because of their magnetic characteristics and potential applications....
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Biosynthesis, Characterization and Applications of Gold Nanoparticles
Nanotechnology is the study of matter at nanolevel. At nanolevel, the physical and chemical properties of the matter changed owing to various...
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Inducible intracellular membranes: molecular aspects and emerging applications
Membrane remodeling and phospholipid biosynthesis are normally tightly regulated to maintain the shape and function of cells. Indeed, different...
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Aptamer-functionalized polydiacetylene biosensor for the detection of three foodborne pathogens
Rapid, simple and sensitive screening of foodborne pathogens is of great significance to ensure food safety. In this study, an aptamer-functionalized...
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Comparative Studies on Functionalization of Bacterial Magnetic Nanoparticles for Drug Delivery
The study demonstrates the use of bacterial magnetic nanoparticles (BMNPs) as a drug carrier for the anticancer drug. BMNPs extracted from Magnetospiri...
