ACS Materials Letters, Journal Year: 2025, Volume and Issue: unknown, P. 961 - 973
Published: Feb. 11, 2025
Language: Английский
Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 324, P. 103090 - 103090
Published: Jan. 21, 2024
Language: Английский
Citations
79
Composites Part B Engineering, Journal Year: 2024, Volume and Issue: 273, P. 111245 - 111245
Published: Jan. 28, 2024
Language: Английский
Citations
40
Advanced Science, Journal Year: 2024, Volume and Issue: 11(16)
Published: Feb. 25, 2024
Abstract Underwater superhydrophobic surfaces stand as a promising frontier in materials science, holding immense potential for applications underwater infrastructure, vehicles, pipelines, robots, and sensors. Despite this potential, widespread commercial adoption of these faces limitations, primarily rooted challenges related to material durability the stability air plastron during prolonged submersion. Factors such pressure, flow, temperature further complicate operational viability technology. This comprehensive review navigates evolving landscape technology, providing deep dive into introduction, advancements, innovations design, fabrication, testing techniques. Recent breakthroughs nanotechnology, magnetic‐responsive coatings, additive manufacturing, machine learning are highlighted, showcasing diverse avenues progress. Notable research endeavors concentrate on enhancing longevity plastrons, fundamental element governing behavior. The explores multifaceted coatings environment, encompassing areas drag reduction, anti‐biofouling, corrosion resistance. A critical examination offerings coating offers current perspective available solutions. In conclusion, provides valuable insights forward‐looking recommendations propel field superhydrophobicity toward new dimensions innovation practical utility.
Language: Английский
Citations
36
Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 685, P. 133345 - 133345
Published: Jan. 26, 2024
Language: Английский
Citations
27
Molecules, Journal Year: 2024, Volume and Issue: 29(5), P. 1172 - 1172
Published: March 6, 2024
Implant-associated infections (IAIs) represent a major health burden due to the complex structural features of biofilms and their inherent tolerance antimicrobial agents immune system. Thus, viable options eradicate embedded on medical implants are surgical operations long-term repeated antibiotic courses. Recent years have witnessed growing interest in development robust reliable strategies for prevention treatment IAIs. In particular, it seems promising develop materials with anti-biofouling antibacterial properties combating IAIs implants. this contribution, we exclusively focus recent advances modified functionalized implant surfaces inhibiting bacterial attachment eventually biofilm formation orthopedic Further, highlight progress coatings (including self-assembled nanocoatings) preventing Among recently introduced approaches efficient durable coatings, use safe biocompatible excellent activities local delivery combinatorial treating overcoming resistance.
Language: Английский
Citations
21
Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 251, P. 123591 - 123591
Published: June 4, 2024
Language: Английский
Citations
21
Journal of Material Science and Technology, Journal Year: 2024, Volume and Issue: 210, P. 284 - 298
Published: June 15, 2024
Language: Английский
Citations
20
Life, Journal Year: 2025, Volume and Issue: 15(1), P. 49 - 49
Published: Jan. 2, 2025
Biofilms, composed of structured communities bacteria embedded in a self-produced extracellular matrix, pose significant challenge due to their heightened resistance antibiotics and immune responses. This review highlights the mechanisms underpinning antibiotic within bacterial biofilms, elucidating adaptive strategies employed by microorganisms withstand conventional antimicrobial agents. encompasses role altered gene expression, formation persister cells, contributing recalcitrance biofilms eradication. A comprehensive understanding these provides for exploring innovative therapeutic interventions. study explores promising avenues future research, emphasizing necessity uncovering specific genetic phenotypic adaptations occurring biofilms. The identification vulnerabilities biofilm architecture elucidation key biofilm-specific targets emerge as crucial focal points development targeted strategies. In addressing limitations traditional antibiotics, this discusses approaches. Nanomaterials with inherent properties, quorum-sensing inhibitors disrupting communication, bacteriophages viral agents are highlighted potential alternatives. exploration combination therapies, involving agents, biofilm-disrupting enzymes, immunomodulators, is emphasized enhance efficacy existing treatments overcome resilience.
Language: Английский
Citations
3
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown
Published: July 11, 2024
Abstract Implantable biomedical patch used in treating abdominal wall defects requires antibacterial, anti‐adhesion, and pro‐healing activities to ensure surgical success prevent postsurgical complications. However, it often encounters challenges fulfilling these three critical properties simultaneously, as processes can always be contradictory during treatment. Herein, break the barriers between bactericidal activity cytocompatibility, cell adhesion a bio‐inspired with an asymmetric Janus structure is developed. This features cicada wing‐inspired nanostructures on its top surface, enabling both mechano–bactericidal effects promotion of fibroblast proliferation, which stems from inherent “selective biocidal activity” toward bacteria mammalian cells. Subsequently, poly‐zwitterion layer robust nonfouling grafted bottom realizing anti‐adhesion two sides same patch. Compared commercially available polypropylene (PP) meshes, surface patch, faces wall, demonstrates superior capabilities preventing postoperative infection promoting tissue repair. Simultaneously, other side facing viscera efficiently prevents any visceral adhesion. With prominent performances, presents pioneering strategy for designing next‐generation patches treat defects.
Language: Английский
Citations
10
ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(30), P. 38989 - 39004
Published: July 22, 2024
Implant-associated infections and excessive immune responses are two major postsurgical issues for successful implantation. However, conventional strategies including antibiotic treatment inflammatory regulation always compromised due to the comodification of various biochemical agents instances functional interference. It is imperative provide implant surfaces with satisfactory antibacterial anti-inflammatory properties. Here, a dual-effect nanostructured polyetheretherketone (PEEK) surface (NP@PDA/Zn) bionic mechano-bactericidal nanopillars immobilized immunomodulatory Zn2+ designed. The constructed hybrid display remarkable performance against Gram-negative Gram-positive strains through synergy physical chemical bactericidal effects imposed by Zn2+. Meanwhile, immunoregulatory property evaluated investigation macrophage polarization both in vitro vivo, results reveal that NP@PDA/Zn could downregulate expression M1-related cytokines decrease M1 recruitment lower response. Notably, exhibited exceptional biocompatibility discerning biocidal activity between bacterial mammalian cells antioxidant effectively scavenges ROS, minimizing potential cytotoxicity. Taken together, presents convenient promising strategy combining synergistic without any mutual interference, which can support development multifunctional implant-associated materials.
Language: Английский
Citations
9