- : Ms Word, Ms Word Format
- : 60 Pages
- : ₦5000
- : 1-5 Chapters
- Click to DOWNLOAD Materials
BIOSYNTHESIS OF MAGNETIC NANOPARTICLES FOR CANCER DETECTION AND TREATMENT
Abstract:
The development of innovative diagnostic and therapeutic approaches for cancer detection and treatment has been a major focus of biomedical research. Magnetic nanoparticles (MNPs) have emerged as promising tools due to their unique magnetic properties and potential applications in cancer detection and treatment. This abstract provides an overview of the biosynthesis of magnetic nanoparticles and their role in cancer detection and treatment.
Magnetic nanoparticles can be synthesized through various methods, including chemical and biological approaches. In recent years, the biosynthesis of MNPs using biological systems has gained significant attention due to its eco-friendly and cost-effective nature. Several microorganisms, such as bacteria, fungi, and plants, possess inherent capabilities to synthesize MNPs by reducing metal ions present in their environment. These biological systems offer a sustainable and scalable approach for the production of MNPs with precise control over their size, shape, and surface properties.
In the context of cancer detection, biosynthesized magnetic nanoparticles can be functionalized with specific targeting molecules, such as antibodies or peptides, to recognize and bind to cancer cells or biomarkers associated with cancer. The magnetic properties of these nanoparticles enable their efficient capture and separation from complex biological samples, allowing for sensitive and specific detection of cancer cells or cancer-related biomarkers. Various imaging techniques, including magnetic resonance imaging (MRI) and magnetic particle imaging (MPI), can be employed to visualize and quantify the presence of cancer cells or biomarkers, aiding in early cancer diagnosis and monitoring of treatment response.
Moreover, biosynthesized magnetic nanoparticles also hold great potential in cancer treatment. By functionalizing MNPs with therapeutic agents, such as chemotherapeutic drugs or nucleic acids, targeted delivery to cancer cells can be achieved. The magnetic properties of MNPs enable their guidance and accumulation at the tumor site using external magnetic fields, thereby enhancing the localized therapeutic effect while minimizing off-target toxicity. Additionally, the heat generated by MNPs under an alternating magnetic field can be utilized for hyperthermia-based cancer therapy, where controlled heating of tumor tissues leads to enhanced response to radiation or chemotherapy.
In conclusion, biosynthesized magnetic nanoparticles offer a versatile platform for cancer detection and treatment. The eco-friendly synthesis process and the ability to incorporate targeting molecules and therapeutic agents make them attractive candidates for the development of personalized and targeted cancer therapies. Further research and development in this field will pave the way for the translation of biosynthesized magnetic nanoparticles into clinical applications, ultimately benefiting cancer patients worldwide.
BIOSYNTHESIS OF MAGNETIC NANOPARTICLES FOR CANCER DETECTION AND TREATMENT. GET MORE MATERIALS SCIENCE AND ENGINEERING
