Biological and Artificial Surfaces

Biological and Artificial Surfaces refers to the physical and chemical interfaces where biological entities, such as proteins, cells, and tissues, interact with either natural biological membranes or synthetic materials (Ratner et al., 2012). This term describes a broad field of study in biomaterials science and bioengineering rather than a specific molecular target like a receptor or enzyme (Castner & Ratner, 2002). These surfaces are critical in determining the biocompatibility of medical devices, including stents, orthopedic implants, and biosensors, by governing processes such as protein adsorption and cell adhesion (Wilson et al., 2005). Interactions at these interfaces can trigger physiological responses like the foreign body reaction, inflammation, or thrombosis (Anderson et al., 2008). Because the term encompasses a wide range of materials and complex biological phenomena, it is considered a research domain or a category of materials rather than a discrete therapeutic target for pharmacological intervention.

Other names

BiointerfacesBiomaterial surfacesSynthetic surfacesBiological interfacesSurface science

Not applicable as this refers to a category of physical interfaces rather than a specific molecular target.