Addicted to “Eureka!”
Dr. Gregory Hannon is a molecular biologist and a Professor at Cold Spring Harbor Laboratory in New York, as well as an Investigator at the Howard Hughes Medical Institute. His research focuses on growth control in mammalian cells and post-transcriptional gene silencing. Dr. Hannon received his PhD from Case Western Reserve University in 1992.
Question: What research being conducted at Cold Spring Harbor Lab excites you the most?\r\n
Gregory Hannon: Well, personally to me, what’s exciting about research is the moment of discovery. I think for most scientists it’s what addicts you to this; the idea that for just a few minutes you know something that nobody else in the world knows. And it doesn’t happen often because science is really a sort of an exercise in banging your head against the wall over and over again. Scientists need a very high tolerance for failure and frustration because most experiments do fail. But when something really works, and you really learn something fundamentally new, it’s something that I think I’ve never experienced in any other way.
Recorded on February 9, 2010
The promise and thrill of discovery are what keep scientists going in spite of endless frustration.
Both schizophrenics and people with a common personality type share similar brain patterns.
- A new study shows that people with a common personality type share brain activity with patients diagnosed with schizophrenia.
- The study gives insight into how the brain activity associated with mental illnesses relates to brain activity in healthy individuals.
- This finding not only improves our understanding of how the brain works but may one day be applied to treatments.
It's a development that could one day lead to much better treatments for osteoporosis, joint damage, and bone fractures.
- Scientists have isolated skeletal stem cells in adult and fetal bones for the first time.
- These cells could one day help treat damaged bone and cartilage.
- The team was able to grow skeletal stem cells from cells found within liposuctioned fat.
Gut bacteria play an important role in how you feel and think and how well your body fights off disease. New research shows that exercise can give your gut bacteria a boost.
- Two studies from the University of Illinois show that gut bacteria can be changed by exercise alone.
- Our understanding of how gut bacteria impacts our overall health is an emerging field, and this research sheds light on the many different ways exercise affects your body.
- Exercising to improve your gut bacteria will prevent diseases and encourage brain health.
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