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/mKDbg1X
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Butter and margarine look similar but their chemistry changes everything

The battle between butter and margarine comes down to chemistry. Butter’s naturally occurring fats create rich flavors, golden browning, and...