Gold nanorods as structure-preserving inhibitors of tau aggregation: biophysical and mechanistic insights

Key Points

• Gold nanorods effectively inhibit tau aggregation, leading to potential treatment strategies for neurodegenerative diseases.
• The study shows a significant reduction in aggregation levels in the presence of gold nanorods, with effects observed across various concentrations.
• Biophysical mechanisms were assessed using spectroscopic methods to understand how gold nanorods influence tau protein stability.
• These findings support the need for further exploration of gold nanorods as structure-preserving agents in tau-related pathologies.