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Animal models play crucial roles in the continuum of experimental activities that make up biomedical research. Such in vivo modes are especially important in proof-of-principle experiments and in establishing the preclinical safety and efficacy data required for progressing to human clinical trials. A practical understanding of the choice, care and use of animal models is thus expected and required of all biomedical researchers. However, while both legislations and the practice of laboratory animal science have made great advances in the last decade and have impacted significantly on the use of animal models, this corpus of knowledge is not readily available in formats easily digestible to the average biomedical researcher. This book fills this gap in knowledge and provides material not easily sourced by the average biomedical researcher, such as current information on bioimaging, occupational health and biosafety, animal protocol design and histological-pathological support.
Animal models play crucial roles in the continuum of experimental activities that make up biomedical research. Such in vivo modes are especially important in proof-of-principle experiments and in establishing the preclinical safety and efficacy data required for progressing to human clinical trials. A practical understanding of the choice, care and use of animal models is thus expected and required of all biomedical researchers. However, while both legislations and the practice of laboratory animal science have made great advances in the last decade and have impacted significantly on the use of animal models, this corpus of knowledge is not readily available in formats easily digestible to the average biomedical researcher. This book fills this gap in knowledge and provides material not easily sourced by the average biomedical researcher, such as current information on bioimaging, occupational health and biosafety, animal protocol design and histological-pathological support.
This chapter presents an overview of ethical principles that are essential for the proper conduct, and the continuing progress, of animal research aimed at understanding human disease. The chapter identifies fundamental principles of animal research ethics, and discusses ethical and empirical foundations of these principles. Guidelines are offered for applying these fundamental principles in the design and implementation of animal research projects. The chapter highlights several important ethical issues regarding which the biomedical research community has expressed lack of clarity or disagreement, and suggests considerations that are relevant for resolution of these issues. Recommendations are offered for participation by investigators in ethical discussion of their work, and of biomedical animal research generally. The general themes of the chapter are that investigators play the primary role in assuring the ethical conduct of biomedical animal research, and that a crucial foundation of ethical animal research is sound science.
There is some talk about an antibiotic Armageddon, wherein untreatable post-operative infections and similarly untreatable complications after chemotherapy will occur. The now famous “O’Neill Report” suggests that, by 2050, more people could die from resistant bacterial infections than from cancer. We are still learning about all the subtle drivers of antibiotic resistance, realizing that we need a single “whole health” coordinated policy. We ingest what we sometimes feed to animals, yet there does not seem to be any new classes of antibiotics on the horizon. Maybe there is something that has been around forever that could could to our rescue: bacteriophages. Nevertheless, we have to do things differently. We must use antibiotics appropriately and for the correct indication, duration, and dosage with good practice and stewardship.. While by no means comprehensive, this book covers many topics regarding antibiotic stewardship. It also addresses older antibiotics, new combinations, and even new agents. Last but not least, this book features two excellent articles on bacteriophages. Refinements to animal models used in research for either human or animal benefit must be an ongoing aim for anyone working in this context, whether it be as an animal carrier, an animal user, a veterinarian, or an official. Unfortunately, the details of refinements are often overlooked in publications describing the research outcomes. This book includes manuscripts published in the Animals Special Issue “Refinements to Animal Models for Biomedical Research”. In this contemporary resource, we included 12 peer-reviewed papers that cover a range of approaches to the concept of refinement.
Scientific experiments using animals have contributed significantly to the improvement of human health. Animal experiments were crucial to the conquest of polio, for example, and they will undoubtedly be one of the keystones in AIDS research. However, some persons believe that the cost to the animals is often high. Authored by a committee of experts from various fields, this book discusses the benefits that have resulted from animal research, the scope of animal research today, the concerns of advocates of animal welfare, and the prospects for finding alternatives to animal use. The authors conclude with specific recommendations for more consistent government action.
Scientists are coming under increasing pressure from activist groups to stop animal experimentation, branded as cruel and unnecessary for improving human health. This attitude, however, stems from an unrealistic evaluation of the situation and distorted information about present scientific knowledge. There is no question that most medical progress - perhaps all, in fac- has been attained through knowledge derived initially from experiments in various animal species. There is practically no way of replacing animals in these investigations and so-called 'alternative methods' are in reality merely complementary. Tissue cultures, cell, microorganisms, enzymes, membranes, mathematical models - all are useful for preliminary screening tests and for testing hypotheses, but the complexity of a living organism is such that in vivo studies are essential before any test can responsibly be made in man. This book presents the proceedings of an international symposium organized in Strasbourg (October 24-25, 1988), with the aim of assessing present-day requirements as regards animal experimentation in research related to major medical and toxicological problems still awaiting solutions.