Rational Design and Biological Applications of Ternary Copper-Iron-Sulfur/Selenium Nanomaterials

Area of Science:

• Biomedical Engineering
• Nanotechnology
• Materials Science

Background:

• Nanotechnology advances enable integrated multimodal diagnostic and therapeutic approaches in medicine.
• Ternary copper-iron chalcogenide (CuFeS/Se) nanomaterials possess unique properties for theranostic applications.
• These materials show promise in early disease detection and precise treatment, minimizing resource consumption.

Purpose of the Study:

• To provide a comprehensive review of CuFeS/Se nanomaterials in biomedical applications.
• To focus on their roles in multimodal imaging, tumor therapy, drug delivery, and antibacterial applications.
• To discuss their biosafety, biocompatibility, challenges, and future clinical prospects.

Main Methods:

• Literature review of recent advancements in CuFeS/Se nanomaterials for biomedical use.
• Analysis of their physical and chemical properties relevant to theranostics.
• Evaluation of their applications in diagnosis, therapy, drug delivery, and biosensing.

Main Results:

• CuFeS/Se nanomaterials exhibit excellent multimodal theranostic applicability due to their optical, magnetic, and catalytic properties.
• Demonstrated versatility in cancer diagnosis and therapy, drug delivery, tissue engineering, and biosensing.
• Highlighting their potential in multimodal imaging, tumor therapy, targeted drug delivery, and antibacterial applications.

Conclusions:

• CuFeS/Se nanomaterials are promising for integrated biomedical theranostics.
• Further research into their biosafety, biocompatibility, and clinical translation is warranted.
• These nanomaterials hold significant future prospects for advanced medical applications.