Self-assembling peptide and protein amyloids: from structure to tailored function in nanotechnology.

Area of Science:

• Biomaterials Science
• Nanotechnology
• Biochemistry

Background:

• Amyloid nanostructures were historically viewed as pathological aggregates in neurodegenerative diseases.
• Recent research reveals their potential as versatile advanced materials.

Purpose of the Study:

• To review progress in functional and artificial amyloid materials.
• To connect protein folding/aggregation mechanisms with amyloid structure and function.
• To highlight advances in designing amyloid-based materials and identify future applications.

Main Methods:

• Literature review of functional and artificial amyloids.
• Analysis of structure-function relationships in amyloid self-assembly.
• Synthesis and design strategies for amyloid-based materials.

Main Results:

• Amyloid nanostructures exhibit diverse applications beyond disease.
• Understanding aggregation mechanisms is key to controlling structure and function.
• Novel amyloid-based materials are being developed for various fields.

Conclusions:

• Functional amyloids represent a promising class of biomaterials.
• Interdisciplinary approaches are crucial for advancing amyloid material science.
• Future breakthroughs are anticipated in designing amyloid structures for specific applications.