PETA scientists come up with state-of-the-art tools to implement animal-free research

Reviewed by Emily Henderson, B.Sc.Aug 28 2021

This week marks the 11^th World Congress on Alternatives and Animal Use in the Life Sciences, and the thousands of scientists attending this year's virtual conference will hear from PETA scientists on matters ranging from scientific and ethical concerns regarding inflicting permanent brain damage on primates to toxicity testing in rabbits.

PETA has more scientists working on non-animal testing methods than any other animal protection organization, and we're proud to share our research at the premier conference on modern research. Superior, cutting-edge tools are the future, and we're eager to work with the global research community to advance their use."

Kathy Guillermo, Senior Vice President, People for the Ethical Treatment of Animals

PETA scientists are chairing four sessions and will present two oral presentations and 16 posters. Posters by the group's scientists, including Trunnell, will include the following.

• The Rodent in the Room-;Considering Sentience in Research Programs Using Mice and Rats: This poster showcases how the mounting scientific evidence for sentience in animals commonly used in experimentation must be considered in harm/benefit analyses of biomedical research.
• Global Effort to End Animal Testing for Health Claims of Foods and Beverages: This poster, to be presented by Cheng, highlights PETA's successful efforts to get food and beverage companies to stop conducting tests on animals in order to make health claims about their products.
• International Harmonization of Non-Animal Methods for Biomedical Training: This poster, also to be presented by Cheng, shares information about the cost-effective, human-relevant technological advances that can replace the millions of dogs, cats, rabbits, and other animals used in biomedical training every year.
• The Problem of Pain in Animal Experimentation: This poster explores the scientific and ethical ramifications of the high rate of untreated pain in animals used in experiments.
• In Vitro Approach for Assessing Respiratory Toxicity in Human Lung Cells: This poster describes how human cell-based systems can replace the use of rats and mice in tests to assess how inhaled chemicals affect the lungs.
• International Approaches to Implementing Alternative Test Methods for Marine Biotoxins in Shellfish: This poster outlines how non-animal methods are superior for detecting toxins in shellfish than tests involving injecting them into the abdomens of mice.
• Certain Harms and Uncertain Benefits in Animal Models for the Study of Human Depression and Anxiety: This poster critiques several harmful and commonly used animal models of anxiety and depression, including the forced swim test, the tail suspension test, and the elevated plus maze.
• Ethical and Scientific Concerns Regarding the Continued Use of Experimentally Induced Brain Injuries in Primates: This poster discusses whether inflicting permanent, debilitating brain damage on primates is ethically or scientifically justifiable.

The conference will screen the award-winning film Test Subjects, which profiles three PETA scientists who faced pressure in graduate school to experiment on animals. PETA scientists will also present details on their Research Modernization Deal, a commonsense plan to phase out the use of ineffective animal tests in the U.S., the EU, and India.