Fish Gelatin‐Carbohydrate Composite Nanofibers: High‐Yield Electrospinning and In Vitro Performance

. Thermal crosslinking of as-spun materials resulted in FGel-based NFM with 125-325 nm fiber diameters. DEX (MW500k and MW75k) and AGA additives cause different effects on FGel fiber diameters, structure, tensile and degradation behavior, and in vitro performance. All tested materials reveal favorable, but not the same, cellular response through the formation of a confluent layer on the NFM surface regardless of the fibers' composition despite the significant difference in FGel NFM structure and properties. Results show that AFES and thermal crosslinking of FGel-based NFM can lead to a sustainable "green" fabrication technology of mono- and polysaccharide modified FGel-based NFM scaffolds with the parameters attuned to targeted biomedical applications.