Add BrightSurf on Google Email

Aging | Lamin A to Z in normal aging

A new study suggests that prelamin A, a precursor of lamin A, accumulates with age and may drive normal aging. Researchers propose this protein as a target for intervention strategies to extend healthspan and lifespan.

SourceImpact Journals LLC·JournalAging-US·TypeCommentary/editorial·DateNov 9, 2022

Staying ahead of Huntington's disease

Researchers have discovered that naturally occurring gatekeeper sequences on either side of a key protein mutation in Huntington's disease can prevent the formation of toxic structures. This breakthrough offers new hope for understanding and treating the devastating neurodegenerative disorder.

SourceWashington University in St. Louis·JournalProceedings of the National Academy of Sciences·DateDec 11, 2013