Tag: Anthony Letai

  • Health

    Researchers isolate key part of cells’ ‘death’ signals

    In the cover article of the September 2002 issue of the journal Cancer Cell, researchers from Dana-Farber Cancer Institute reported that peptide subunits of cell-signaling “BH3” proteins could out-maneuver opposing “anti-death” proteins and trigger the suicide process. Cell suicide or “apoptosis” prevents wayward cells from growing out of control and becoming cancerous. “Many cancer cells…

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