Why Animal Research Matters
Animal research is an indispensable tool for understanding complex living organisms, and many University of Wisconsin–Madison research programs study animals as models of human disease and to explore basic biological processes. The university’s commitment to responsible and ethical research conducted under the attention of skilled veterinarians continues a long history of improving human and animal health and well-being.
News
Research at UW–Madison improves care for dogs undergoing surgeries
A 2023 study led to an anesthesia method to keep dogs comfortable and healthy when undergoing many surgical procedures necessary for their care.
June 5, 2026Zika infections can cause significant developmental problems
Even babies born without the virus’s notable physical symptoms may experience sensory, attachment and anxiety issues, according to a new study.
June 4, 2026Primatologist Karen Strier elected to American Philosophical Society
The highly selective distinction honors her more than four decades studying and working to protect an endangered monkey species.
May 7, 2026New vaccine strategy could help extend immunity against evolving viruses
UW–Madison research identifies a way to program longer-lasting T cells, a potential step toward broader, more durable protection against infections like the flu and COVID-19.
March 30, 2026How disabling one gene protects mice against Type 1 diabetes
UW–Madison researchers have discovered a mechanism that could one day help people at risk of developing the metabolic disease.
December 17, 2025A year of resilience and discovery
Despite uncertainty over federal funding, the university’s scientific community continued to advance knowledge and improve lives. Find out how from our favorite UW research stories of 2025.
December 15, 2025- More animal research posts
- More UW News posts
Cell transplant treats Parkinson’s in mice under control of designer drug
A University of Wisconsin–Madison neuroscientist has inserted a genetic switch into nerve cells so a patient can alter their activity by taking designer drugs that would not affect any other cell. The cells in question are neurons and make the neurotransmitter dopamine, whose deficiency is the culprit in the widespread movement disorder Parkinson’s disease.