Nanomaterials in Healthcare

Nanoparticles are tiny particles that have been used for drug delivery, diagnosis, and cancer treatment due to their unique properties. They can be made from various materials, including metals, polymers, and ceramics, and can be customized to improve their properties. Nanoparticulate systems can be used to deliver drugs directly to cancer cells, making treatment more effective and reducing side effects.

Format: Hardback
Length: 354 pages
Publication date: 14 September 2023
Publisher: Taylor & Francis Ltd

Nanoparticles, defined as tiny particles with a size ranging from 1 to 1000 nanometers, have gained significant attention in recent years due to their unique properties and potential applications in various fields, including medicine, electronics, and materials science. In this article, we will explore the different types of nanoparticles, their characterization methods, and the various methods of preparation. We will also discuss novel fabrication techniques, such as self-assembly and template-directed synthesis, that have been developed to improve the drug-delivery pattern and conjugation strategies to enhance the targeting and efficacy of nanoparticles.

The field of nanoparticulate systems has seen significant advancements in recent years, with the development of new materials and technologies that have the potential to revolutionize drug delivery and diagnosis. Nanoparticulate systems are designed to deliver drugs or diagnostic agents to specific cells or tissues, and they can be tailored to achieve targeted drug release, improved stability, and enhanced bioavailability. Some of the leading nanoparticulate systems used for drug delivery or diagnosis include liposomes, polymeric nanoparticles, and nanocapsules.

Liposomes are small, spherical vesicles made up of lipid bilayers that are used to deliver drugs and other therapeutic agents. They have a hydrophobic core that allows them to encapsulate hydrophobic drugs and a hydrophilic outer shell that allows them to interact with cells. Liposomes are highly stable and can be tailored to achieve targeted drug release, making them an effective delivery system for cancer treatments.

Polymeric nanoparticles, on the other hand, are made up of polymer chains that can be tailored to achieve specific properties, such as size, shape, and surface chemistry. They are highly versatile and can be used to deliver a wide range of drugs, including small molecules, proteins, and nucleic acids. Polymeric nanoparticles are also highly stable and can be modified to enhance their biocompatibility and drug-delivery properties.

Nanocapsules are small, spherical particles that are made up of a lipid bilayer and a polymer shell. They are highly stable and can be tailored to achieve targeted drug release, making them an effective delivery system for cancer treatments. Nanocapsules can also be modified to enhance their biocompatibility and drug-delivery properties.

In addition to these nanoparticulate systems, there are several other emerging technologies that have the potential to revolutionize drug delivery and diagnosis. These include magnetic nanoparticles, carbon nanotubes, and quantum dots. Magnetic nanoparticles, for example, can be used to target specific cells or tissues by using magnetic fields to induce drug release. Carbon nanotubes, on the other hand, have high thermal and electrical conductivity, making them useful for drug delivery and imaging applications. Quantum dots, on the other hand, have unique optical properties that make them useful for imaging and sensing applications.

The synthesis of a nanocarrier system is a complex process that involves several steps, including the selection of appropriate materials, the design of the nanocarrier, and the optimization of its properties. Industry-relevant methods for the synthesis of a nanocarrier system include bottom-up and top-down approaches, as well as self-assembly and template-directed synthesis. Bottom-up approaches involve the assembly of small molecules or nanoparticles into larger structures, while top-down approaches involve the synthesis of larger structures from smaller building blocks. Self-assembly and template-directed synthesis are two emerging techniques that have the potential to improve the efficiency and scalability of nanocarrier synthesis.

The application of nanomaterials in cancer is a rapidly growing field that has the potential to improve the treatment and management of cancer. Nanomaterials can be used to deliver drugs or diagnostic agents to cancer cells, and they can also be used to enhance imaging and therapy. Some of the most promising nanomaterials for cancer treatment include gold nanoparticles, silver nanoparticles, and carbon nanotubes. Gold nanoparticles, for example, have been used to deliver chemotherapy drugs to cancer cells, and they have been shown to enhance the efficacy of chemotherapy by targeting cancer cells and reducing the side side effects of chemotherapy. Silver nanoparticles, on the other hand, have been used to enhance imaging and therapy by targeting cancer cells and killing them. Carbon nanotubes, on the other hand, have been used to enhance imaging and therapy by delivering drugs and diagnostic agents to cancer cells.

In conclusion, nanoparticles have gained significant attention in recent years due to their unique properties and potential applications in various fields. In this article, we have explored the different types of nanoparticles, their characterization methods, and the various methods of preparation. We have also discussed novel fabrication techniques, such as self-assembly and template-directed synthesis, that have been developed to improve the drug-delivery pattern and conjugation strategies to enhance the targeting and efficacy of nanoparticles. The field of nanoparticulate systems has seen significant advancements in recent years, with the development of new materials and technologies that have the potential to revolutionize drug delivery and diagnosis. Nanoparticulate systems are designed to deliver drugs or diagnostic agents to specific cells or tissues, and they can be tailored to achieve targeted drug release, improved stability, and enhanced bioavailability. Some of the leading nanoparticulate systems used for drug delivery or diagnosis include liposomes, polymeric nanoparticles, and nanocapsules. In addition to these nanoparticulate systems, there are several other emerging technologies that have the potential to revolutionize drug delivery and diagnosis. These include magnetic nanoparticles, carbon nanotubes, and quantum dots. The synthesis of a nanocarrier system is a complex process that involves several steps, including the selection of appropriate materials, the design of the nanocarrier, and the optimization of its properties. The application of nanomaterials in cancer is a rapidly growing field that has the potential to improve the treatment and management of cancer. Gold nanoparticles, silver nanoparticles, and carbon nanotubes are some of the most promising nanomaterials for cancer treatment, and they have been shown to enhance the efficacy of chemotherapy by targeting cancer cells and reducing the side side effects of chemotherapy.

Weight: 850g
Dimension: 254 x 178 (mm)
ISBN-13: 9781032344751