Results 61 to 70 of about 580 (114)

Magnetic nanoparticles from Magnetospirillum gryphiswaldense increase the efficacy of thermotherapy in a model of colon carcinoma.

PLoS ONE, 2014
Magnetic nanoparticles (MNPs) are capable of generate heating power under the influence of alternating magnetic fields (AMF); this behaviour recently opened new scenarios for advanced biomedical applications, mainly as new promising tumor therapies.
Silvia Mannucci, Leonardo Ghin, Giamaica Conti, Stefano Tambalo, Alessandro Lascialfari, Tomas Orlando, Donatella Benati, Paolo Bernardi, Nico Betterle, Roberto Bassi, Pasquina Marzola, Andrea Sbarbati   +11 more
doaj   +1 more source

Effect of Magnetospirillum gryphiswaldense on serum iron levels in mice

Iranian Journal of Microbiology, 2012
Background and Objectives: The Magnetotactic bacterium Magnetospirillum gryphiswaldense (MSR-1) mineralizes the magnetite (Fe3 O4) crystals and organizes a highly ordered intracellular structure, called the magnetosome. Iron transport system supports the
T Setayesh, SF Mousavi, SD Siadat
doaj  

Development of a Genetically Encoded Magnetic Platform in Magnetospirillum gryphiswaldense MSR-1 for Downstream Processing of Protein Expression System

, 2023
Abstract Background: Protein downstream processing remains a challenge in protein production, especially in low yields of products, in spite of ensuring effective disruption of cell and separation of target proteins. It is complicated, expensive and time-consuming.
Wu, Sha, Tian, Jiesheng, Xue, Xianle, Tang, Zongwen, Huang, Zekai, Hammock, Bruce D., Morisseau, Christophe, Li, Qing X., Xu, Ting   +8 more
openaire   +2 more sources

Additional file 1 of Fusion expression of nanobodies specific for the insecticide fipronil on magnetosomes in Magnetospirillum gryphiswaldense MSR-1

, 2021
Additional file 1: Table S1. Bacteria strains and plasmids used in this study. Table S2. Primers used in this study. Fig. S1. The extraction and purification of Nb-magnetosomes. Fig. S2. The structures of fipronil and its hapten (H2). Fig. S3. The amino acid sequence of Nb F1.
Wu, Sha, Fengfei Ma, Jinxin He, Li, Qing X., Hammock, Bruce D., Jiesheng Tian, Xu, Ting   +6 more
openaire   +2 more sources

Metabolic characterisation of Magnetospirillum gryphiswaldense MSR-1 using LC-MS-based metabolite profiling

, 2020
Magnetosomes are nano-sized magnetic nanoparticles with exquisite properties that can be used in a wide range of healthcare and biotechnological applications. They are biosynthesised by magnetotactic bacteria (MTB), such as Magnetospirillum gryphiswaldense MSR-1 (Mgryph).
Abdelrazig, Salah, Safo, Laudina, Rance, Graham A., Fay, Michael W., Theodosiou, Eirini, Topham, Paul D., Kim, Dong Hyun   +6 more
openaire  

Magnetospirillum gryphiswaldense MSR-1 celma substrātu loka paplašināšana

Magnetospirillum gryphiswaldense MSR-1 is the most extensively researched magnetotactic bacterium. A genetic system has been developed for this bacterium, but it has never been used to introduce a new metabolic enzyme into MSR-1. The aim of this research is to perform substrate screening using a micro cultivation approach and to genetically modify MSR ...
openaire   +1 more source

Iron response regulator protein IrrB in Magnetospirillum gryphiswaldense MSR-1 helps control the iron/oxygen balance, oxidative stress tolerance, and magnetosome formation. [PDF]

Appl Environ Microbiol, 2015
Wang Q, Wang M, Wang X, Guan G, Li Y, Peng Y, Li J.   +6 more
europepmc   +1 more source

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. [PDF]

Anal Bioanal Chem
Wu S, Tian J, Xue X, Ma F, Li QX, Morisseau C, Hammock BD, Xu T.   +7 more
europepmc   +1 more source

Functional expression of foreign magnetosome genes in the alphaproteobacterium <i>Magnetospirillum gryphiswaldense</i>. [PDF]

mBio, 2023
Awal RP, Lefevre CT, Schüler D.
europepmc   +1 more source

No evidence for the putative nitric oxide sensor NsrR as a key regulator of magnetosome formation in Magnetospirillum gryphiswaldense. [PDF]

Nucleic Acids Res
Woller A, Uebe R, Schüler D.
europepmc   +1 more source