AVEO Pharmaceuticals' models don't pout, strut, or even turn heads -- unless you're a cancer drug researcher. The biotech firm develops cancer models to uncover how genes mutate into tumors and how tumors progress through additional mutations. AVEO then builds genetic profiles of such tumors and applies them to antibody (protein) drug candidates in preclinical and clinical development to help predict actual human responses. In addition to its own pipeline of potential drugs, AVEO has partnered with other pharmaceutical developers to apply its Human Response Platform to their drug candidates. The company completed an IPO in 2010.