Recycled based nanomaterials (RNMs):Synthesis strategies, functionalization and advancement

Background

A large amount of waste has been produced by urbanization, industrial growth and global overpopulation. This is observed as a major global issue in need of immediate attention. Furthermore, the whole medicine and healthcare system has been impacted by the advancements in the realm of biomedicine. This has made it possible to significantly improve the results of biological approaches for the early diagnosis and treatment of various illnesses.

Purpose

Various recycled nanomaterials (RNMs) have been developed specifically for biomedical applications including vaccines, medication delivery and imaging modalities. RNMs are prepared with various wastes and offer a cutting-edge strategy for avoiding harmful environmental effects as well as implementing a circular economy, which is essential for achieving sustainable growth. Additionally, these can also be employed as a novel, safe substitute with exceptional potential for numerous biomedical uses.

Conclusion

This review highlights the properties of biomedical recycled nanomaterials and their potential applications in the early detection and prevention of various diseases. The therapeutic actions of these materials include antimicrobial, anticancer, and antioxidant properties, and their use as nanodrugs and nano-vaccines is also discussed. The design of RNMs is constantly improving, expanding their therapeutic applications for precision medicine.