Colloidal Gold Nanoparticles for Cancer Therapy

Colloidal Gold Nanoparticles for Cancer Therapy
Author: Kate Y. J. Lee
Publisher:
Total Pages:
Release: 2011
Genre: Cancer
ISBN:

Gold nanoparticle has emerged as an attractive platform for drug delivery applications by complementing the existing drug delivery carriers. Currently, only a few gold nanoparticle-based anticancer drug delivery systems have been reported, compared to the polymer-based delivery systems. Additionally, there is still a lack of understanding for the behavior and fate of the gold-drug conjugate in the body that further attention is required. The overall goal of this thesis is to investigate the in vivo behavior of colloidal gold nanoparticle and its therapeutic efficacy in an animal model, especially in a drug delivery application. To achieve this goal, we investigated the feasibility of using colloidal gold nanoparticle as an anticancer agent delivery vehicle for treatment of cancer. Then, long-term clearance, toxicity, and biodistribution of colloidal gold nanoparticle were studied to further aid in understanding of using colloidal gold nanoparticle as a drug delivery platform. In particular, two representative sizes of gold nanoparticles, 5nm and 60nm, were investigated for the size effect on the therapeutic efficacy, toxicity, biodistribution, and clearance in cancer nanotherapy. We believe that nanoparticle size plays a critical role in not only delivering the drug to the target site but also determining the in vivo behavior such as biodistribution and clearance. By choosing an appropriate size scale for the system, we successfully used the small-sized gold nanoparticles for drug delivery applications, which also displayed no apparent toxicity with desirable clearance from the biological system. This work is significant by providing an insight on a potential ideal candidate for drug delivery carrier for cancer nanotherapy.

Nanoscale Materials

Nanoscale Materials
Author: Luis M. Liz-Marzán
Publisher: Springer Science & Business Media
Total Pages: 506
Release: 2007-05-08
Genre: Science
ISBN: 0306481081

Organized nanoassemblies of inorganic nanoparticles and organic molecules are building blocks of nanodevices, whether they are designed to perform molecular level computing, sense the environment or improve the catalytic properties of a material. The key to creation of these hybrid nanostructures lies in understanding the chemistry at a fundamental level. This book serves as a reference book for researchers by providing fundamental understanding of many nanoscopic materials.

Gold Nanoparticles in Biomedical Applications

Gold Nanoparticles in Biomedical Applications
Author: Lev Dykman
Publisher: CRC Press
Total Pages: 365
Release: 2017-12-12
Genre: Medical
ISBN: 1351360477

This book discusses fabrication of functionalized gold nanoparticles (GNPs) and multifunctional nanocomposites, their optical properties, and applications in biological studies. This is the very first book of its kind to comprehensively discuss published data on in vitro and in vivo biodistribution, toxicity, and uptake of GNP by mammalian cells providing a systematization of data over the GNP types and parameters, their surface functionalization, animal and cell models. As distinct from other related books, Gold Nanoparticles in Biomedical Applications discusses the immunological properties of GNPs and summarizes their applications as an antigen carrier and adjuvant in immunization for the preparation of antibodies in vivo. Although the potential of GNPs in nanobiotechnology has been recognized for the past decade, new insights into the unique properties of multifunctional nanostructures have recently emerged. With these developments in mind, this book unites ground breaking experimental data with a discussion of hybrid nanoparticle systems that combine different nanomaterials to create multifunctional structures. These novel hybrids constitute the material basis of theranostics, bringing together the advanced properties of functionalized GNPs and composites into a single multifunctional nanostructure with simultaneous diagnostic and therapeutic functions. Such nanohybrids can be physically and chemically tailored for a particular organ, disease, and patient thus making personalized medicine available.

The Basic Science of Oncology

The Basic Science of Oncology
Author: Ian Tannock
Publisher: McGraw Hill Professional
Total Pages: 596
Release: 2005
Genre: Medical
ISBN: 9780071387743

This concise text examines cancer causation and biology as well as the biology underlying cancer treatment. Thoroughly updated and reorganized with five new chapters, the Fourth Edition emphasizes new development in molecular biology, hormone therapy, and the pharmacology of anti-cancer drugs. Features updated coverage of the basic science of radiotherapy and experimental radiation in addition to expansive coverage of new drugs developments.

Nanopharmaceuticals: Principles and Applications Vol. 3

Nanopharmaceuticals: Principles and Applications Vol. 3
Author: Vinod Kumar Yata
Publisher: Springer Nature
Total Pages: 340
Release: 2020-08-19
Genre: Technology & Engineering
ISBN: 3030471209

This book is the third volume on this subject and focuses on the recent advances of nanopharmaceuticals in cancer, dental, dermal and drug delivery applications and presents their safety, toxicity and therapeutic efficacy. The book also includes the transport phenomenon of nanomaterials and important pathways for drug delivery applications. It goes on to explain the toxicity of nanoparticles to different physiological systems and methods used to assess this for different organ systems using examples of in vivo systems.

Nanotechnology Applications for Tissue Engineering

Nanotechnology Applications for Tissue Engineering
Author: Sabu Thomas
Publisher: William Andrew
Total Pages: 336
Release: 2015-01-03
Genre: Technology & Engineering
ISBN: 0323353037

Tissue engineering involves seeding of cells on bio-mimicked scaffolds providing adhesive surfaces. Researchers though face a range of problems in generating tissue which can be circumvented by employing nanotechnology. It provides substrates for cell adhesion and proliferation and agents for cell growth and can be used to create nanostructures and nanoparticles to aid the engineering of different types of tissue. Written by renowned scientists from academia and industry, this book covers the recent developments, trends and innovations in the application of nanotechnologies in tissue engineering and regenerative medicine. It provides information on methodologies for designing and using biomaterials to regenerate tissue, on novel nano-textured surface features of materials (nano-structured polymers and metals e.g.) as well as on theranostics, immunology and nano-toxicology aspects. In the book also explained are fabrication techniques for production of scaffolds to a series of tissue-specific applications of scaffolds in tissue engineering for specific biomaterials and several types of tissue (such as skin bone, cartilage, vascular, cardiac, bladder and brain tissue). Furthermore, developments in nano drug delivery, gene therapy and cancer nanotechonology are described. The book helps readers to gain a working knowledge about the nanotechnology aspects of tissue engineering and will be of great use to those involved in building specific tissue substitutes in reaching their objective in a more efficient way. It is aimed for R&D and academic scientists, lab engineers, lecturers and PhD students engaged in the fields of tissue engineering or more generally regenerative medicine, nanomedicine, medical devices, nanofabrication, biofabrication, nano- and biomaterials and biomedical engineering. Provides state-of-the-art knowledge on how nanotechnology can help tackling known problems in tissue engineering Covers materials design, fabrication techniques for tissue-specific applications as well as immunology and toxicology aspects Helps scientists and lab engineers building tissue substitutes in a more efficient way

Nanotechnology Applications in Health and Environmental Sciences

Nanotechnology Applications in Health and Environmental Sciences
Author: Necdet Saglam
Publisher: Springer Nature
Total Pages: 440
Release: 2021-05-09
Genre: Science
ISBN: 3030644103

Nanoscience and nanotechnologies are leading to a major point to our understanding of nature. Nanotechnology can be generally defined as creation and use of nano-sized systems, devices, and structures which have special functions or properties because of their small size. This volume on Nanotechnology Applications in Health and Environmental Sciences focuses on biotechnological and environmental applications of nanomaterials. It covers popular and various nanomedical topics such as oncology, genetics, and reconstructive medicine. Additionally, many chapters give leading-edge information on nano-sensor applications and usage in specific disciplines. Also, two chapters on novel subjects have been included on Lantibiotics and microbiota. This book should be useful for nanotechnologists, microbiologists, and researchers interested in nanomedicine and nano-biotechnology, as well as environmental nanotechnology.

Cancer Nanotechnology

Cancer Nanotechnology
Author:
Publisher: Academic Press
Total Pages: 224
Release: 2018-06-23
Genre: Medical
ISBN: 0128141700

Advances in Cancer Research, Volume 139, provides invaluable information on the exciting and fast-moving field of cancer research. Original reviews are presented on a variety of topics relating to the rapidly developing intersection between nanotechnology and cancer research, with unique sections in the new release focusing on Exosomes as a theranostic for lung cancer, Nanotechnology and cancer immunotherapy, Ultrasound imaging agents and delivery systems, Dendronized systems for the delivery of chemotherapeutics, Thermosensitive liposomes for image-guided drug delivery, Supramolecular Chemistry in Tumor Analysis and Drug Delivery, Gold nanoparticles for delivery of cancer therapeutics, and Single cell barcode microchip for cancer research and therapy. Provides the latest information on cancer research Offers outstanding and original reviews on a range of cancer research topics Serves as an indispensable reference for researchers and students alike

Metal, Metal Oxides and Metal Sulphides for Biomedical Applications

Metal, Metal Oxides and Metal Sulphides for Biomedical Applications
Author: Saravanan Rajendran
Publisher: Springer Nature
Total Pages: 360
Release: 2021-01-25
Genre: Science
ISBN: 3030564134

This book presents recent advances in inorganic nanomaterials for healthcare, with focus on the synthesis, medical applications and toxicity of metals, metal oxides and metal sulfides. Major applications include diagnosis, bioimaging, biosensing, healing and therapy in cancer, diabetes, cardiovascular diseases, obesity, metabolic syndrome, dentistry and antimicrobials.

Protein Delivery

Protein Delivery
Author: Lynda M. Sanders
Publisher: Springer Science & Business Media
Total Pages: 447
Release: 2005-11-21
Genre: Science
ISBN: 0306468034

Thirteen chapters by industrial and academic authorities in this rapidly evolving field present detailed case histories and reviews of current sophisticated protein-drug delivery technologies. Highlights include a comprehensive overview of insulin delivery and a discussion of the use of biodegradable microspheres.