Trends in Nanoarchitectured Organic (Polymer)-Inorganic (Metal) Interfaces for Biomedicine

In recent times, various classes of nanocomposites have emerged as a hot research topic owing to their promising chemical, electrical, optical, and physical properties. The development of materials with versatile characteristics has been achieved using diverse top-down (mechanical exfoliation) and bottom-up (solvent-based chemical syntheses) approaches to fabricate composites. At the nanoscale, organic-inorganic interfaces dictate how biomaterials communicate with living tissues. The core challenge lies in bridging the vast physical differences between soft polymers and rigid metals. Advanced surface modification techniques, such as self-assembled monolayers and atom transfer radical polymerization, allow scientists to chemically anchor polymer chains directly onto metal surfaces. This precise molecular bridging prevents material delamination and shields toxic metal ions. Furthermore, these engineered boundaries can be optimized to selectively adsorb specific proteins. This control actively guides cell adhesion, minimizes foreign body responses, and accelerates tissue integration, transforming passive medical implants into dynamically bioinstructive platforms.We invite high-quality original research and comprehensive reviews focusing on innovative synthesis strategies, advanced characterization techniques, and translation-ready applications. Key areas of interest include responsive nanocoatings for implants, targeted drug delivery vehicles, ultra-sensitive diagnostic biosensors, and scaffolds for tissue engineering. Contributions highlighting how molecular-level interface tuning dictates cellular behavior, immune evasion, and therapeutic efficacy are highly encouraged. This collection aims to bridge the gap between fundamental surface science and clinical utility, establishing benchmarks for precision medicine. Topic editors: Ranjith Kankala, Atchara Chinnakorn, Ngoc Huu Nguyen Source: https://www.frontiersin.org/research-topics/83623/trends-in-nanoarchitectured-organic-polymer-inorganic-metal-interfaces-for-biomedicine