A two-fisted punch against cancer metastasis

A two-fisted punch against cancer metastasis

Source: 
Fierce Biotech
snippet: 

Almost 20 years ago, a class of cancer drugs called MMP inhibitors failed miserably in human trials despite looking like cure-alls in mouse models of metastatic cancer. Now researchers at Duke University say they’ve figured out why the drugs didn’t work, and their insights could lead to the development of new combination treatment strategies.