The antidiabetic drug metformin suppresses HER2 (erbB-2) oncoprotein overexpression via inhibition of the mTOR effector p70S6K1 in human breast carcinoma cells
Alejandro Vázquez‐Martín1, Cristina Oliveras‐Ferraros, Javier A. Menéndez
1Catalan Institute of Oncology (ICO)-Health Services Division of Catalonia, Dr. Josep Trueta University Hospital of Girona, Avenida de Francia s/n, Girona, Catalonia, Spain.