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The sixth meeting on the use of resealed annealed red blood cells was held in Irsee, Germany by the International Society for the Use of Resealed Erythrocytes (ISURE) on July 25-28, 1996. Although earlier meetings focused on the technology toward develop ment of methods and standardization for efficient, consistent encapsulation, most of the present studies now are directed toward the application use of these carrier blood cells. Basic studies now have been directed toward exploration of commercial applications. In deed, clinical trials were initiated to evaluate the dose-response curves employing L asparagenase in human patients. Also, studies have shown the use of thrombolytic agent in erythrocyte carriers with the use of human red blood cells to provide a new conceptual ap proach in thrombolytic therapy to prevent thrombosis in individuals with higher risk fac tors. For example, with the use of carrier red blood cells, the thrombolytic agents will have a greater potential of acting on clot formation without systemic activation and thus lower the risk of hemorrhage, which is always prevalent in the thrombolytic therapy.
The International Symposia on Plant Lipids, the 15th of which was held in Okazaki, Japan, in May 12-17, 2002, is held every two years and is the only international meeting in this field. The contributions from the symposium collected in this book represent the most up-to-date research results on plant lipids, including their structure, analysis, biosynthesis, regulation, physiological function, environmental aspects, and biotechnology, obtained world-wide during 2000-2002
This book is part of a series dedicated to recent advances on preventive, predictive and personalised medicine (PPPM). It focuses on the theme of “Drug delivery systems: advanced technologies potentially applicable in personalised treatments”. The critical topics involving the development and preparation of effective drug delivery systems, such as: polymers available, self-assembly, nanotechnology, pharmaceutical formulations, three dimensional structures, molecular modeling, tailor-made solutions and technological tendencies, are carefully discussed. The understanding of these areas constitutes a paramount route to establish personalised and effective solutions for specific diseases and individuals.
A comprehensive guide to the current research, major challenges, and future prospects of controlled drug delivery systems Controlled drug delivery has the potential to significantly improve therapeutic outcomes, increase clinical benefits, and enhance the safety of drugs in a wide range of diseases and health conditions. Fundamentals of Drug Delivery provides comprehensive and up-to-date coverage of the essential principles and processes of modern controlled drug delivery systems. Featuring contributions by respected researchers, clinicians, and pharmaceutical industry professionals, this edited volume reviews the latest research in the field and addresses the many issues central to the development of effective, controlled drug delivery. Divided in three parts, the book begins by introducing the concept of drug delivery and discussing both challenges and opportunities within the rapidly evolving field. The second section presents an in-depth critique of the common administration routes for controlled drug delivery, including delivery through skin, the lungs, and via ocular, nasal, and otic routes. The concluding section summarizes the current state of the field and examines specific issues in drug delivery and advanced delivery technologies, such as the use of nanotechnology in dermal drug delivery and advanced drug delivery systems for biologics. This authoritative resource: Covers each main stage of the drug development process, including selecting pharmaceutical candidates and evaluating their physicochemical characteristics Describes the role and application of mathematical modelling and the influence of drug transporters in pharmacokinetics and drug disposition Details the physiology and barriers to drug delivery for each administration route Presents a historical perspective and a look into the possible future of advanced drug delivery systems Explores nanotechnology and cell-mediated drug delivery, including applications for targeted delivery and toxicological and safety issues Includes comprehensive references and links to the primary literature Edited by a team of of internationally-recognized experts, Fundamentals of Drug Delivery is essential reading for researchers, industrial scientists, and advanced students in all areas of drug delivery including pharmaceutics, pharmaceutical sciences, biomedical engineering, polymer and materials science, and chemical and biochemical engineering.
Proceedings of the Sixth Meeting of the International Society for the Use of Resealed Erythrocytes held in Irsee, Germany, July 25-28, 1996
It is increasingly recognized that various transporter proteins are expressed throughout the body and determine absorption, tissue distribution, biliary and renal elimination of endogenous compounds and drugs and drug effects. This book will give an overview on the transporter families which are most important for drug therapy. Most chapters will focus on one transporter family highlighting tissue expression, substrates, inhibitors, knock-out mouse models and clinical studies.
This book contains the selected papers presented at the seventh International Symposium on Blood Substitutes (7th ISBS) held at the International Conference Center of Waseda University in Tokyo on 7-10 September 1997. In keeping with the scientific design of the 7th ISBS Symposium, chapters have been carefully selected and organized to showcase the advancements in recent research. This book includes up-to-date clinical results of leading companies which are manufacturing hemoglobin-based or fluorocarbon-based blood substitutes, and covers issues of hemoglobin toxicity and side effects such as vasoconstriction in more detail using carefully designed in vivo and ex vivo techniques. This book is also a collection of various new types of red cell substitutes such as recombinant Hbs, recombinant albumine-lipidheme complex, modified red blood cells, and perfluorochemicals using material science and molecular engineering.
This is a useful textbook and resource for undergraduateand postgraduate students and anyone in the working concepts of a drug delivery system and its performance. A novel drug delivery system refers to strategy, technology, formulation-based approaches and customized system(s) developed for safe administration and within body transportation of drugs as needed for optimum therapeutic benefits while ensuring minimum to nil toxic effects. Multidisciplinary approaches and cutting edge technology have been used to develop the carrier modules to deliver the contained drug to the target tissues in a preprogrammed manner. The process desirably modifies the drug distribution and accumulation, thereby producing optimum therapeutic effects. Carrier-mediated drug delivery has emerged as a powerful technology for the treatment of various difficult pathologies. The therapeutic index of conventional and novel drug is enhanced owing to specificity due to targeting of drug to the particular tissue. This book includes an introduction to novel drug delivery, oral osmotic pumps, bioadhesive and mucoadhesive systems, multiple emulsions, colon-specific drug delivery systems, transdermal drug delivery systems, spherical crystallization, microemulsion, implants and inserts, micellar systems, liposomes, microspheres and microcapsules, nanoparticles, resealed erythrocytes, transfersomes and ethosomes, organogels, dendrimers, niosomes, solid lipid nanoparticles, drug conjugates, cyclodextrin complexes, multifunctional nanomedicines, and floating drug delivery system(s). Each chapter attempts to discuss introduction, concept, progress, status and future prospects of the concerned novel drug delivery system.
Nanotechnology for Hematology, Blood Transfusion, and Artificial Blood outlines the fundamental design concepts and emerging applications of nanotechnology in hematology, blood transfusion and artificial blood. This book is an important reference source for materials scientists, engineers and biomedical scientists who are looking to increase their understanding of how nanotechnology can lead to more efficient blood treatments. Sections focus on how nanotechnology could offer new routes to address challenging and pressing issues facing rare blood diseases and disorders and how nanomaterials can be used as artificial cell-like systems (compartmentalized biomimetic nanocontainers), which are especially useful in drug delivery. For artificial blood, the nanotechnological approach can fabricate artificial red blood cells, platelet substitutes, and white blood cell substitutes with their inherent enzyme and other supportive systems. In addition, nanomaterials can promote blood vessel growth and reserve red blood cells at a positive temperature. - Provides information on how nanotechnology can be used to create more efficient solutions for blood transfusions and hematology treatments - Explores the major nanomaterial types that are used for these treatments - Assesses the major challenges of using nanomaterials hematology