Drosophila insulin-like peptides (dILPs) regulate part of the signaling pathway that helps keep organs growing in proportion during development.
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Although fully organized patient-run trials are still few and far between, patients are taking a more active role in clinical research.
Contributors
| March 1, 2013
Meet some of the people featured in the March 2013 issue of The Scientist.
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 small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.
Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.
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