3D coaxial bioprinting of RADA16-I self-assembling peptide hydrogel

Key Points

• The coaxial bioprinting process successfully establishes a hydrogel matrix for tissue engineering applications,
• This method achieved a consistency rate of over 90% in producing high-fidelity structures,
• Observational analysis across various syringe configurations was conducted to optimize peptide orientation and flow dynamics,
• These findings suggest enhanced functionality of hydrogels in biomedical contexts, calling for further exploration in practical applications.