Biologist Gautam Dey is deciphering the evolution of the cell nucleus to answer fundamental questions in biology.
Results for "stem cells"
Treating bone defects caused by osteoporosis with hydrogels
In the lab, a multi-functional hydrogel was shown to not only repair defects but also strengthen bone weakened by osteoporosis.
In situ cancer vaccine captures antigens from tumors
A new in situ, personalized cancer vaccine captures molecules from growing tumors to activate the body’s immune cells against them.
Science in pictures
Dehumidifying pendants, the origins of olfactory neurons, microspectrometers, and transforming cancer agents.
Clinical trial shows improved rare blood cancer treatment
A new drug called momelotinib reduces the need for blood transfusions in anemic patients suffering from myelofibrosis.
HIV drug repurposed for memory loss treatment
Researchers identify a protein that stops the brain from connecting memories, and regulating it could help improve memory loss treatment.
Plant immunity to fungal pathogens developed millions of years ago
As plants evolved to live on land, so too did their immune systems, offering protection against dangerous fungi.
Robotic eyes unconstrained by human perception
Forcing robots to see through a human’s eyes is limiting. Smart robotic eyes that can think for themselves could be the answer.
Cancer immunotherapy gets a boost from microbubbles
A fragile cancer immunotherapy agent “cGAMP” is delivered to tumor sites using tiny bubbles that protect it until it reaches its destination.
How do you make an electronic nose smart?
A smart electronic nose that mimics the human nose with its millions of receptor cells and ability to differentiate smells.
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