Carbon Dots as Nanotherapeutics for Biomedical Application

Area of Science:

• Biomedical Engineering
• Materials Science
• Nanotechnology

Background:

• Carbon nanodots (CDs) are versatile nanomaterials with sizes ranging from 2-8nm.
• Their biocompatibility, water solubility, eco-friendliness, and optical properties make them revolutionary for biomedical applications.
• CDs possess intrinsic photoluminescence, enabling applications in bio-imaging, bio-sensing, and theranostics.

Purpose of the Study:

• To review the diverse biomedical applications of carbon nanodots.
• To highlight the synthesis, surface functionalization, and use of biodegradable polymers for CD fabrication.
• To discuss the potential of CDs in theranostics, chemo-sensing, and targeted drug delivery.

Main Methods:

• Review of literature on carbon nanodot synthesis and applications.
• Analysis of biodegradable polymers for carbon nanodot fabrication.
• Discussion of carbon nanodot properties for enhanced drug delivery and therapy.

Main Results:

• Carbon nanodots can be synthesized rapidly, safely, and in an eco-friendly manner, adhering to green chemistry principles.
• Surface functionalization of CDs allows for targeted drug delivery, improving efficacy and reducing side effects.
• Biodegradable, biocompatible, and cost-effective polymers are suitable for fabricating carbon nanodots.

Conclusions:

• Carbon nanodots show significant promise for enhancing drug delivery systems, including chemotherapy and gene therapy.
• Their application in theranostics and chemo-sensing offers new avenues for disease diagnosis and treatment.
• Carbon nanodots can lead to safer, more target-specific therapies, improving patient compliance and quality of life.