Research Article

Sitagliptin Accelerates Endothelial Regeneration after Vascular Injury Independent from GLP1 Receptor Signaling

Figure 6

(a) 24 h incubation with 10 ng/ml and 100 ng/ml SDF1 leads to an increased scratch closure compared to 1 ng/ml SDF and placebo treatment (n.s. = not significant; ). (b) Representative images of the scratch size immediately after scratch induction (left) and after 24 h (right).
(a)
(b)