Journal of Materials Chemistry B, Journal Year: 2022, Volume and Issue: 10(14), P. 2296 - 2315
Published: Jan. 1, 2022
Tannic acid-based bioinspired coating strategies for tethering functional materials or molecules on different medical substrates resisting bacterial pathogens and fouling agents.
Language: Английский
Journal of Hazardous Materials, Journal Year: 2020, Volume and Issue: 393, P. 122423 - 122423
Published: Feb. 28, 2020
Language: Английский
Citations
150
Macromolecular Bioscience, Journal Year: 2020, Volume and Issue: 21(1)
Published: Sept. 3, 2020
Abstract Bacterial infectious diseases and bacterial‐infected environments have been threatening the health of human beings all over world. In view increased bacteria resistance caused by overuse or improper use antibiotics, antibacterial biomaterials are developed as substitutes for antibiotics in some cases. Among them, hydrogels attracting more attention due to easy preparation process diversity structures changing their chemical cross‐linkers via covalent bonds noncovalent physical interactions, which can endow them with various specific functions such high toughness stretchability, injectability, self‐healing, tissue adhesiveness rapid hemostasis, loading controlled drug release, superior biocompatibility antioxidation well good conductivity. this review, recent progress hydrogel including fabrication methodologies, interior structures, performances, mechanisms, applications is summarized. According bacteria‐killing modes hydrogels, several representative silver nanoparticles‐based hydrogel, photoresponsive photothermal photocatalytic, self‐bacteria‐killing inherent peptides cationic polymers, antibiotics‐loading focused on. Furthermore, current challenges discussed future perspectives field also proposed.
Language: Английский
Citations
144
Advanced Science, Journal Year: 2022, Volume and Issue: 9(13)
Published: Feb. 27, 2022
Infections are regarded as the most severe complication associated with human health, which urgent to be solved. Stimuli-responsive materials appealing therapeutic platforms for antibacterial treatments, provide great potential accurate theranostics. In this review, advantages, response mechanisms, and key design principles of stimuli-responsive highlighted. The biomedical applications, current challenges, future directions also discussed. First, categories comprehensively itemized based on different sources stimuli, including external physical environmental stimuli (e.g., temperature, light, electricity, salt, etc.) bacterial metabolites acid, enzyme, redox, etc.). Second, structural characteristics, principles, applications responsive discussed, underlying interrelationships revealed. molecular structures closely related stimuli. Finally, challenging issues proposed. This review will scientific guidance promote clinical materials.
Language: Английский
Citations
133
Journal of Materials Chemistry B, Journal Year: 2021, Volume and Issue: 9(12), P. 2802 - 2815
Published: Jan. 1, 2021
Over the past decades, morbidity and mortality caused by pathogen invasion remain stubbornly high even though medical care has increasingly improved worldwide. Besides, impacted ever-growing multidrug-resistant bacterial strains, crisis owing to abuse misuse of antibiotics been further exacerbated. Among wide range antibacterial strategies, polymeric materials with diversified synthetic strategies exhibit unique advantages (e.g., their flexible structural design, processability recyclability, tuneable platform construction, safety) for extensive fields as compared low molecular weight organic or inorganic materials. In this review, are summarized in terms four structure styles most representative material platforms achieve specific applications. The superiority defects exhibited various elucidated, design elevate efficacy is also described. Moreover, application scope regard tissue engineering, personal protection, environmental security. last section, subsequent challenges direction discussed. It highly expected that critical review will present an insight into prospective development functional
Language: Английский
Citations
130
ACS Applied Bio Materials, Journal Year: 2021, Volume and Issue: 4(5), P. 3985 - 3999
Published: Jan. 11, 2021
Silver-based antibacterial agents have attracted much attention in biomedical fields owing to their high activity. Silver ions (Ag+) play a significant role killing bacteria because they can readily adsorb most biomolecules (DNA, membrane protein, enzymes, or intracellular cofactors) inactivate functions. In this review, recent advances the ways of Ag+ release from silver-contained materials were discussed. As start, mechanisms was summarized. Then, strategies silver-carrying been categorized into two types: (1) passive and (2) stimuli-responsive release. particular, relying on either endogenous exogenous stimuli rationally designed for eliminating with efficacy selectivity. Future studies should focus enhancing controllability infected sites human organs.
Language: Английский
Citations
124
Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 435, P. 134975 - 134975
Published: Feb. 2, 2022
Language: Английский
Citations
124
Medicinal Research Reviews, Journal Year: 2023, Volume and Issue: 43(4), P. 717 - 774
Published: Feb. 9, 2023
Abstract Photodynamic therapy is an alternative treatment mainly for cancer but also bacterial infections. This dates back to 1900 when a German medical school graduate Oscar Raab found photodynamic effect while doing research his doctoral dissertation with Professor Hermann von Tappeiner. Unexpectedly, revealed that the toxicity of acridine on paramecium depends intensity light in laboratory. therefore based administration photosensitizer subsequent irradiation within absorption maxima this substance followed by reactive oxygen species formation and finally cell death. Although not novelty, there endeavor various modifications therapy. For example, selectivity efficiency photosensitizer, as well types sources are still being modified improve final results The main aim review summarize anticancer antibacterial modifications, namely compounds, approaches, techniques, enhance effectiveness
Language: Английский
Citations
124
Materials Today Bio, Journal Year: 2023, Volume and Issue: 19, P. 100586 - 100586
Published: Feb. 15, 2023
With the aging of population and rapid improvement public health medical level in recent years, people have had an increasing demand for orthopedic implants. However, premature implant failure postoperative complications frequently occur due to implant-related infections, which not only increase social economic burden, but also greatly affect patient's quality life, finally restraining clinical use Antibacterial coatings, as effective strategy solve above problems, been extensively studied motivated development novel strategies optimize implant. In this paper, a variety antibacterial coatings recently developed implants were briefly reviewed, with focus on synergistic multi-mechanism multi-functional smart that are more potential use, thereby providing theoretical references further fabrication high-performance satisfying complex needs.
Language: Английский
Citations
123
Applied Surface Science Advances, Journal Year: 2021, Volume and Issue: 4, P. 100068 - 100068
Published: Feb. 21, 2021
The rapidly-growing field of polymer stimuli-responsive materials (smart materials) resulted in many advances designing and developing multi-functional systems, novel architectures, new synthetic routes for different applications. smart with a wide range stimuli, such as pH, light, temperature, enzyme, redox, electric magnetic fields play an important role applications disciplines, including nanotechnology, biochemistry, medicine, science, engineering, etc. This review aims to provide introduction polymeric materials, their preparation methods, discuss the design various stimulus-responsive that are able self-healing surfaces, sensors, actuators, drug delivery systems response particular stimuli.
Language: Английский
Citations
116
Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 426, P. 131919 - 131919
Published: Aug. 21, 2021
Language: Английский
Citations
112