2022 IEEE 5th International Electrical and Energy Conference (CIEEC), Journal Year: 2024, Volume and Issue: unknown, P. 4792 - 4796
Published: May 10, 2024
Language: Английский
Electron, Journal Year: 2024, Volume and Issue: unknown
Published: July 23, 2024
Abstract Flexible electronic devices have garnered increasing attention for their applications in wearable devices, biomedical systems, soft robots, and flexible displays. However, the current sensors face limitations regarding low sensitivity, poor stability, inadequate adhesion bonding between stimuli‐responsive functional materials substrates. To overcome these challenges enable further development of sensor surface modification with amyloid aggregates has emerged as a promising approach to enhance functionality create superior multifunctional sensors. This review presents recent research advancements based on protein aggregation. The article begins by explaining basic principles aggregation, followed outlining process preparing 1D 3D amyloid‐based composite materials. Finally, it discusses utilization aggregation technique developing Based this foundation, we identify shortcomings associated aggregate composites propose possible solutions address them. We believe that comprehensive investigations area will expedite high‐performance high structural strong interface adhesion, especially implantable health monitoring.
Language: Английский
Citations
1
ACS Macro Letters, Journal Year: 2024, Volume and Issue: 13(9), P. 1105 - 1111
Published: Aug. 12, 2024
The design of mutifunctional protein films for large-area spatially ordered arrays functional components holds great promise in the field biomedical applications. Herein, interfacial electrostatic self-assembly was employed to construct a large-scale thin film by inducing interactions between three bovine serum albumin (BSA)-coated nanoclusters and cetyltrimethylammonium bromide (CTAB), leading their spontaneous organization uniform distribution at oil–water interface. This demonstrated excellent multienzyme functions, high antibacterial activity, pH-responsive drug release capability. Therefore, it can accelerate wound closure process through synergistic effect that includes reducing local blood glucose levels, regulating cellular oxidative stress, eradicating bacteria, promoting cell proliferation.
Language: Английский
Citations
1
Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 681, P. 169 - 181
Published: Nov. 22, 2024
Language: Английский
Citations
1
Polymers, Journal Year: 2023, Volume and Issue: 15(19), P. 3970 - 3970
Published: Oct. 2, 2023
The dynamic surface properties of aqueous dispersions α-lactalbumin (ALA) amyloid fibrils differ noticeably from the fibril other globular proteins. As a result, protocol application ALA to form stable foams and emulsions has be deviate that protein fibrils. Unlike β-lactoglobulin lysozyme, can easily purified hydrolyzed peptides native molecules. oscillating barrier method shows elasticity exceeds solutions at pH 2. proved this pH, but stability breaks higher levels when start release small high activity. coincide with those solutions. ionic strength strongly influences adsorption kinetics both have almost no impact on structure layers.
Language: Английский
Citations
3
Langmuir, Journal Year: 2023, Volume and Issue: 39(43), P. 15268 - 15274
Published: Oct. 23, 2023
The dynamic surface properties of native κ-casein solutions and aqueous dispersions its fibrils differ significantly from the corresponding systems with globular proteins. dependence elasticity on pressure has a local maximum, indicating partial displacement macromolecules proximal region layer to distal one. This becomes monotonic for fibril dispersions, similar results protein fibrils, but unlike latter case, close steady state reaches values that are approximately four times higher than data at same concentrations.
Language: Английский
Citations
3
Macromolecular Materials and Engineering, Journal Year: 2023, Volume and Issue: 309(1)
Published: Aug. 15, 2023
Abstract This review aims to provide a comprehensive overview of the research progress on soy protein (SP) film. SP film has gained significant attention due its natural, renewable, and biodegradable characteristics. The begins by introducing formation mechanisms preparation methods film, including solution casting, dry‐film formation, other techniques, discusses associated conditions processes. Subsequently, explores structural features, plasticization modifications, mechanical properties, antimicrobial UV shielding conductivity Lastly, summarizes current challenges development directions in research. includes improving performance stability exploring novel functionalization approaches, enhancing sustainability Through this study enhance understanding their potential materials science various applications while providing guidance insights for future applications.
Language: Английский
Citations
2
Foods, Journal Year: 2023, Volume and Issue: 12(10), P. 1931 - 1931
Published: May 9, 2023
The distinctive assembly behaviors of lysozyme (Lys) feature prominently in food, materials, biomedicine, and other fields have intrigued many scholars. Although our previous work suggested that reduced glutathione (GSH) could induce to form interfacial films at the air/water interface, underlying mechanism is still obscure. In present study, effects GSH on disulfide bond protein conformation were investigated by fluorescence spectroscopy, circular dichroism infrared spectroscopy. findings demonstrated was able break molecules through sulfhydryl/disulfide exchange reaction, thereby unraveling lysozyme. β-sheet structure expanded significantly, while contents α-helix β-turn decreased. Furthermore, tension morphology analysis supported unfolded tended arrange macroscopic interface. It found pH concentrations had an impact aforementioned processes, with higher or levels having a positive effect. This paper exploration GSH-induced interface development lysozyme-based green coatings has better instructive significance.
Language: Английский
Citations
2
Frontiers in Soft Matter, Journal Year: 2024, Volume and Issue: 4
Published: Aug. 28, 2024
Collagen is one of the main constituents mammalian extracellular matrix and used extensively as a coating for tissue culture dishes medical implants to promote cell growth proliferation. By modulating topography collagen at nanometer micrometer length scales, it possible achieve spatial control over morphology. In this work, we are exploring self-assembly thin film on glass substrate way create new nanoscale surface features. controlling concentration adding an oscillatory flow, able enrich with localized pattern ripples oriented perpendicular flow direction. We propose that these result dewetting leads formation adjacent holes. observe individual holes form anisotropic rim due microstructure deposited fibril network. This intrinsic anisotropy yield being formed in next existing rims. As keep growing deeper, rims extend along direction, appear rectangular shape, which gives linear array apparent morphology ripple. Overall, films would be difficult produce via standard nanofabrication techniques.
Language: Английский
Citations
0
2022 IEEE 5th International Electrical and Energy Conference (CIEEC), Journal Year: 2024, Volume and Issue: unknown, P. 4792 - 4796
Published: May 10, 2024
Language: Английский
Citations
0