Figure 5
From: Fibronectin glycation increases IGF-I induced proliferation of human aortic smooth muscle cells
IGF-I stimulation of tyrosine phosphorylation in smooth muscle cells inoculated on fibronectin (FN) and on AGE-modified fibronectin (AGE-FN). Lysates of sub-confluent cells exposed (+) or not (â) to IGF-I (100 ng/mL) were analyzed by Western blotting using a antiphosphotyrosine antibody. A blot representative of three independent experiments is shown. O.D., optical density.