Although fully organized patient-run trials are still few and far between, patients are taking a more active role in clinical research.
Although fully organized patient-run trials are still few and far between, patients are taking a more active role in clinical research.
The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.
Patients are sidestepping clinical research and using themselves as guinea pigs to test new treatments for fatal diseases. Will they hurt themselves, or science?
During development, communication between organs determines their relative final size.
Physicists and biologists are working together to understand cooperation at all levels of life, from the cohesion of molecules to interspecies interactions.
The small organ evolved too many times for it to be an accident, but it’s still unclear what it does.
The first human trial of a treatment using induced pluripotent stem cells has received conditional approval from an institutional review board in Japan.
A study suggests that some mouse models do not accurately mimic human molecular mechanisms of inflammatory response, but other mouse strains may fare better.
A small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.
A maturing mouse gut nervous system (shown in orange), a mesh-like system of neurons that regulates digestion and gastrointenstial function, runs from the stomach through the intestines.