2018
DOI: 10.1016/j.colsurfb.2017.10.038
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Dynamic morphogenesis of dendritic structures formation in hen egg white lysozyme fibrils doped with magnetic nanoparticles

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Cited by 9 publications
(5 citation statements)
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“…The figures at the highest resolution show NPs adsorbed on the LAFs, confirming the binding affinity between the fibrils and 10 nm NPs. These results are in accord with previous studies, which reported such an attachment of NPs on the fibril surface [ 21 , 24 , 25 , 26 ]. For the higher volume of NP added (30 μL), there appears to be more unattached NPs than for 10 μL.…”
Section: Resultssupporting
confidence: 93%
“…The figures at the highest resolution show NPs adsorbed on the LAFs, confirming the binding affinity between the fibrils and 10 nm NPs. These results are in accord with previous studies, which reported such an attachment of NPs on the fibril surface [ 21 , 24 , 25 , 26 ]. For the higher volume of NP added (30 μL), there appears to be more unattached NPs than for 10 μL.…”
Section: Resultssupporting
confidence: 93%
“…In our previous work [30], the interaction between spherical as well as spindle particles with LAF indicated that spherical MNPs attach well to the surface of LAF, which is in strong agreement with the results associated with fibrils of different protein origin like β-lactoglobulin, insulin and lysozyme and NPs such as iron oxide, Ag and Au [11,25,31,32,33,34], whereas the spindle-like MNPs did not promote any significant interaction with LAF. From the perspectives of the particle size, while spherical magnetic particles with hydrodynamic diameter of 26 nm promotes strong affinity with LAF, the spindle-like magnetic nanoparticles with the length of 203 nm have rather a limited interaction with the LAF, which leads to our hypothesis that the sizes of MNPs may play an important role in various extent of interaction including the disintegration of and aggregation with LAF.…”
Section: Resultsmentioning
confidence: 99%
“…In this work, we aim to investigate the modulation effect of two common surfactants, sodium dodecyl sulfate (SDS) and Triton X-100 (TX-100), on amyloid fibrillation using hen egg white lysozyme (HEWL) as a model protein. HEWL is a widely used model amyloidogenic protein system in amyloid research. , And surfactants such as the common surfactants of SDS, TX-100, and cetyltrimethylammonium bromide (CTAB) have been used as model systems to mimic the interaction between lipids and amyloidogenic peptides and proteins . Indeed, lipids have been found to be associated with amyloid plaques in transgenic mice and Alzheimer’s disease brain. , Previous studies have indicated that the modulation effect of surfactants on amyloid fibrillation can be multifaceted and it is highly dependent on the actual amyloidogenic protein systems and fibrillation conditions used in these investigations.…”
Section: Introductionmentioning
confidence: 99%