Study Details On-off Switch That Promotes Or Suppresses Breast Cancer
 

Signals can tell cells to act cancerous, surviving, growing and reproducing out of control. And signals can also tell cells with cancerous characteristics to stop growing or to die. In breast cancer, one tricky signal called TGF-beta does both - sometimes promoting tumors and sometimes suppressing them...

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Re: Study Details On-off Switch That Promotes Or Suppresses Breast Cancer
 

That's fascinating. It's also gratifying to see good research being done at my Alma Mater.