Combined thiazolidinedione–metformin treatment synergistically improves insulin signalling to insulin receptor substrate-1-dependent phosphatidylinositol 3-kinase, atypical protein kinase C and protein kinase B/Akt in human diabetic muscleN. Temofonte, Robert V. Farese, Sonali Nimal et al.|Diabetologia|2008Cited by 15