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Latest Postreplication checkpoint Stories

2009-09-01 07:24:01

Cell cycle checkpoints act like molecular tripwires for damaged cells. Leave the tripwire in place for too long, however, and cancer cells will press on regardless, making them resistant to certain types of chemotherapy, according to researchers at the Salk Institute for Biological Studies. "A lot of progress has been made in understanding the molecular details of checkpoint activation," senior author Tony Hunter, Ph.D., a professor in the Molecular and Cell Biology Laboratory was quoted as...


Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.