Sentences with phrase «young brain stem»
THE GREAT DIVIDE Young brain stem cells (one shown dividing, left) pack old proteins tagged with ubiquitin (red) into one daughter cell.
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For White, the problems don't just stem from the risk of brain damage, it's the distorted message about things like masculinity that the NFL sends to fans and young players.
Healthy people in their 70s have just as many young nerve cells, or neurons, in a memory - related part of the brain as do teenagers and young adults, researchers report in the April 5 Cell Stem Cell.
A small cluster of stem cells in the brain seems to help mice stay young, and injecting extra stem cells helps them live longer.
When stem cells from the old brain are cultured with signals of a young choroid plexus they can divide and form new neurons (red).
The team found that people have large numbers of neural stem cells and progenitors early in life — an average of 1618 young neurons per square millimeter of brain tissue at birth.
One such antibody agonist, which can turn stem - like cells in bone marrow into young brain cells, was described in a report in the Proceedings of the National Academy of Sciences last month.
The challenge takes on even more urgency with recent developments, including a federal administration now more open to exploring the potential of stem cells, the recent FDA approval of a human trial involving embryonic stem cells, as well as the reported case of a young boy who developed a brain tumor four years after receiving a stem - cell treatment for a rare genetic disorder.