I Want My anti-PirB

From Times online, scientists seem to have found a Protein block that makes the old less able to adapt to the new.
Researchers at Harvard Medical School believe that they have found the biological mechanism that makes people become set in their ways as they get older. They have identified a protein that stops new neural connections forming in adult brains.
...
The results of the study, which are published in the journal Science Express, indicated that the brains of adult mice that lacked PirB retained the same rewiring ability of much younger brains. Without PirB to hold them back, the old mice were, in effect, able to learn new tricks...

The great thing about the new protein we have found is that it is the same for everyone. If you could make a drug to target this, it would be like a skeleton key which could be used on anyone.”

My progressive stupidification with age is a huge annoyance.

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