Bioethical, Reproducibility, and Translational Challenges of Animal Models.

There is no prescribed stage or standardized point at which an animal model protocol is reviewed for reproducibility and translatability. The method of review for a reproducible and translatable study is not consistently documented in peer literature, and this is a major challenge for those working with animal models of human diseases. If the study is ill designed, it is impossible to perform an accurate harm/benefit analysis.

Consideration and checkboxes: incorporating ethics and science into the 3Rs.

Members of the research community aim to both produce high-quality research and ensure that harm is minimized in animals. The primary means of ensuring these goals are both met is the 3Rs framework of replacement, reduction, and refinement. However, some approaches to the 3Rs may result in a 'check box mentality' in which IACUC members, researchers, administrators, and caretakers check off a list of tasks to evaluate a protocol.

Animal care best practices for regulatory testing.

Best practices result from a partnership between law, science, and the people working with the animals on regulated studies. In an ideal setting, people working with animals observe and study animal behavior as influenced by different housing and handling paradigms. These observations are published to create a body of science, and laws are promulgated based on the science.