Sunday, March 23, 2025

New function discovered for protein important in leukemia

In addition to exporting materials out of the nucleus, the protein, called Exportin-1 (also called Xpo1 or Crm1), seems to play a role in promoting gene transcription, the process that creates RNA replicas of strands of DNA to express genes.

from Top Health News -- ScienceDaily https://ift.tt/JtnV9RT

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Scientists detect hidden skin damage before it becomes visible

Scientists have discovered a hidden warning sign of skin damage that appears before collagen fibers visibly thin, break, or lose their conne...