Different patterns of Akt and ERK feedback activation in response to rapamycin, active-site mTOR inhibitors and metformin in pancreatic cancer cells
PLoS ONE (2013) - Comment
pubmed: 23437362  doi: 10.1371/journal.pone.0057289  issn: 1932-6203 

Heloisa P. Soares, Yang Ni, Krisztina Kisfalvi, James Sinnett-Smith, Enrique Rozengurt