When it comes to seeking out stem cell treatments for joint injuries, buyer beware. These so-called miracle treatments are often scams, so it vital for patients to discuss options with a physician.
Neuroscience labs around the world may need to reevaluate some of their assumptions about whether what works in animals will really produce meaningful treatments for people.
The scientists behind a controversial new study were surprised by their own results. But they carefully did all they could to 'prove a negative,' and their neurogenesis study is shaking up the field.