Olive oil's bitter principle reverses acquired autoresistance to trastuzumab (Herceptin™) in HER2-overexpressing breast cancer cells. - Menendez,J.A.; Vazquez-Martin,A.; Colomer,R.; Brunet,J.; Carrasco-Pancorbo,A.; Garcia-Villalba,R.; Fernandez-Gutierrez,A.; Segura-Carretero,A. (BMC Cancer, 2007)